The best time to trek the Manaslu Circuit is October to November, with April a close second. Autumn brings the clearest skies and the most reliable crossing of the Larke La (5,106 m), while spring adds rhododendrons and warmer nights. March and May work well too. Avoid July and August, when heavy rain and landslides hit the Budhi Gandaki valley, and January to February, when snow often closes the pass and many high lodges shut. December is possible but cold.
- Best monthsOctober, November, April
- Good monthsMarch, May, late September
- Highest pointLarke La, 5,106 m
- Hardest monthsJanuary, July, August
- Pass closuresOften after snow, Dec to Feb
- PermitsRAP, MCAP, ACAP (no TIMS)
The prime time for a Manaslu circuit trek is during spring and autumn, as they present better trekking features and milder climates. It is doable during winter and monsoon season, but you might face harsh environments and icy weather.
Mountain weather can turn in an afternoon, so treat any month as a probability, not a promise. Each season on the Manaslu Circuit has its own trade-offs.
About Manaslu Circuit Trekking
The eighth-highest mountain in the world, Manaslu, lies at 8,163 meters above sea level. The Sanskrit phrase manasa, which means “intelligence” or “soul,” is the source of the name Manaslu, which translates to “mountain of the spirit.”
The circular walk around the Manaslu features remote and untouched barren lands, wide views of Manaslu, unique countryside villages, alpine and subalpine habitats, including dazzling rhododendron forests.
One 2026 update before the seasons: since 22 March 2026, solo trekkers can obtain the Manaslu restricted-area permit individually, though a licensed guide and a registered agency are still required. For the full permit picture and costs, see our Manaslu Circuit solo trekking and permit guide, and the Manaslu Circuit Trek for routes and dates.
Manaslu Trek in Spring
The spring is a wonderful time of year to hike the Manaslu circuit. March, April, and May are the months that make up the spring season. The road is usually open, temperatures settle, and the Budhi Gandaki runs high with snowmelt by May.
Flowers come out, birds sing and get ready for the mating season, and the environment becomes welcoming.
Although clouds may occasionally form at low elevations, spring also brings crisper skies and nicer views. Numbers rise too. The Manaslu Conservation Area Project counted about 12,500 foreign visitors in the year to mid-July 2025, a record, so the trail is busier than its "remote" reputation suggests, though still far quieter than Everest or Annapurna.
Additionally, now is the ideal time to see the rhododendron blooming in the mountainous area.
The national flower of Nepal, the rhododendron, blooms to the fullest, and the view is truly mesmerizing. Therefore, the optimum time to complete the Manaslu Circuit Trek is spring.
Photo: Samagaon valley on the Manaslu Circuit.
Manaslu Trek in March
March’s Manaslu Circuit Trek provides ideal trekking weather and a consistent climate. The rich biodiversity and ample number of flora and fauna will assist you throughout the path. Early March is the ideal time to go hiking since the flowers start to blossom, the weather is nice, and there aren’t many people on the trail.
The humidity is less, which will make you feel energetic and hydrated. Nights around Samagaon (3,530 m) hover near freezing in March, which is mild next to the -10°C and colder nights of mid-winter.
Rain is light in March. Pokhara, the nearest long-record station at a similar height to the trailhead, averages about 64 mm for the month. Late snow can still cover the Larke La, so check conditions before the pass day.
Manaslu Trek in April
Similar to March, the Manaslu trek in April is another month with optimal conditions. Most people prefer this month for trekking, and the circuit is likely to be more crowded.
Forests will look like a gigantic garden lashed with red Rhododendron trees.
Photo: Yaks grazing below the Manaslu range.
Around Samagaon, April runs from about -2°C at night to 12°C by day. You should be aware that throughout April, the temperature decreases by roughly 6.5° Celsius for every 1,000 meters of elevation gain.
April is mostly dry in the mornings, but afternoon showers start to build. Pokhara averages around 140 mm in April across about ten rain days, and fresh snow on the Larke La is still possible early in the month. You miss the bitter cold of winter, which makes the circuit easier going.
Manaslu Trek in May
Last but not least, May, the end of spring, is also a prime month for the Manaslu trek. The circuit will be less crowded than in the other months of the Spring season, and Late Rhododendron flower bloomers will still make the environment romantic.
Around Samagaon, May runs from roughly 1 to 13°C. Days are warm in the lower valley and nights are milder. Above 4,000 m it still gets cold after dark. Pre-monsoon cloud and showers increase through the month (Pokhara averages about 355 mm in May), so mountain views are best early in the day.
Regardless, May can be considered a good month for people who are not fond of cold weather.
Pros of trekking in Spring
- Spring is one of the two best seasons for the Manaslu Circuit.
- The environment, weather, and climate are optimal.
- Rhododendrons bloom from March to April, and birdlife is busy on the lower trail.
- Most of the tea houses are open for business, and food choices are ample.
Cons of trekking in spring
- The route will be comparatively more crowded.
- Cloud formation can block the view at lower elevations.
- You will feel hot and sweaty because of the warmer climate.
- The dry climate will result in dusty roads.
Manaslu Trek in Autumn
September, October and November make up the Autumn season. Depending upon your choice, Autumn can also be optimal if you prefer a lesser temperature than Spring.
Unlike any other Himalayan trip, the moderately difficult Manaslu Circuit Trek in the Autumn season offers unmatched mountain views, isolated Buddhist settlements on the Tibetan border, and cultural and geographic diversity.
In October and November you can expect clear weather, mild days and long dry spells. The trail is still green after the monsoon and the air is clear. Rhododendrons are a spring sight, so save them for March and April.
Additionally, during this time of year, you may see the magnificently decked-out environment and snow-capped mountains.
Autumn is festival season in Nepal. In 2026, Dashain runs from 11 to 25 October with Tika on 21 October, and Tihar follows with Laxmi Puja on 8 November.
Photo: Lho village on the Manaslu Circuit in autumn.
Manaslu Trek in September
September marks the start of the fall season, which marks the changeover from a wet monsoon to a steady autumn. The lower valley still gets monsoon showers, and cloud and rain are common in the upper valley too in early September. The weather usually settles in the second half of the month.
Additionally, the temperature begins to drop in the morning and evening. Around Samagaon, expect roughly 3°C at night to 12°C by day.
Manaslu Trek in October
Most of the time, the Circuit’s lower region gets a pleasant climate during October. The temperature drops to near freezing in the evenings and early mornings above 4000 meters.
In general, the Manaslu Circuit’s weather in October is excellent for trekking.
The month of October is referred to as the post-monsoon season. October will be perfect if you want to eliminate the chance of experiencing the aftermath of the monsoon. However, it is always preferable to have rain gear on hand to steer clear of unpleasant situations.
Manaslu Trek in November
In the Manaslu region, November signifies the end of autumn and the beginning of winter.
When sunlight hits the snow-capped mountain, the mountain will shine bright like a diamond, and it will be a treat for your eyes. The chance of cloud formation is low, resulting in a crystal clear view of the mountain range.
The temperature can be low, and people who don’t fancy a cold climate might have issues. However, the trek is doable with warm clothing and decent trekking gear.
Pros of trekking in Autumn
- Given that you prefer colder yet bearable temperatures, Autumn is the right choice for you.
- Chances of rainfall are pretty low as this season is post-monsoon.
- Major festivals like Dashain and Tihar fall in Autumn, which will make the trek lively.
- Skies are usually clear, though autumn storms still happen. Cyclone Montha closed Manaslu trails in late October 2025.
Cons of trekking in Autumn
- This season is not an ideal option if you cannot withstand colder climates.
- September might experience some drizzles because it directly follows the monsoon.
- Businesses might be slow during the festival days.
- The traffic of internal tourists increases as people of Nepal travel before/after festivals.
Manaslu Trek in Winter
December, January, and February make up the Winter season in Nepal. This season is not recommended because the temperature is not ideal.
However, if you like to push yourself and like challenges, you can consider trekking in this season. Additionally, picking this season can be fitting if you cannot manage time during the recommended seasons. Snow makes the circuit much harder in winter, and the Larke La (5,106 m) is often impassable for days at a time from December to February.
Photo: Winter scene of donkeys carrying supplies up the snowy slopes of Larke Pass in the Manaslu Circuit.
Manaslu Trek in December
The high-altitude region experiences severe cold and frequent snowfalls. Snowfall varies from a moderate to heavy level, which can make the trek more demanding. Heavy snowfall is risky and can make the journey more treacherous. Nights around Samagaon drop to about -9°C, and colder higher up.
During the trek, you should have a trekking pole with you and put on proper trekking boots. The temperature in the lower elevations is bearable during December, but as the elevation increases, the weather can test you thoroughly.
Photo: Manaslu Trail during December
Manaslu Trek in January
January is the hardest month on the circuit. Nights around Samagaon fall to about -10°C or lower, and colder still at Dharamsala (4,460 m). You can expect heavy snowfall, little visibility, snowstorms, and slippery paths.
Many lodges close for the season, especially at Samdo and Dharamsala, so ask your agency which ones are open before you go. However, there will be little to no people in January, and you will pretty much have the trail all to yourself.
Manaslu Trek in February
February is also considered a bad idea to trek Manaslu because of the climate. However, if you want to experience a peaceful environment, you can opt for February. The temperature in February is around -10°C which will make you freeze right to your bones.
Similar to January, most of the businesses will be closed.
Pros of trekking in Winter
- There will be little to no crowd in Winter.
- If you enjoy snow and want a challenge, winter delivers both.
- If you can’t wait for ideal seasons, you can go for the winter season.
- Provided that some shops are open, booking accommodation will be easy.
Cons of trekking in Winter
- Less visibility, slippery trails, and continuous snowfall will slow you down and test you mentally and physically.
- Most of the shops will be closed and fewer food options are available.
- You must have prior trekking experience during snowfall or go through intense training.
- In case of an emergency, getting help will be tough.
Manaslu Trek in Monsoon
The monsoon (June to August) is the wettest and least popular window on the Manaslu Circuit, with leeches and slippery trail on the lower approach, though the upper valley sits partly in the rain shadow. If you want a dry trek in these months, a rain-shadow route is the better pick. See our guide to monsoon trekking in Nepal.
June, July, and August make up the Monsoon season in Nepal. Although the monsoon season is not the best season to trek the Manaslu circuit, there are still several advantages. This season is optimal if you love walking in the rain and enjoy the sound of rain when it hits your raincoat.
Even in the monsoon, it’s not certain that you will experience downpours throughout the journey. The circuit will be less crowded and you can enjoy a peaceful journey.
Photo: A clear day in the upper Manaslu valley.
Manaslu Trek in June
In June, the lower valley runs from about 21°C to 31°C. Around Samagaon, nights are roughly 3 to 5°C. Since it is the rainy season, the trails are slick and muddy. You might have to deal with leeches and there is a risk of landslides.
On the positive side, certain wildflowers bloom in June, which can mesmerize the route.
Manaslu Trek in July
The month of July receives the most rain each year. Expect about 22 to 30°C in the lower valley and roughly 5 to 13°C around Samagaon. Pokhara averages about 940 mm of rain in July. The wind from the Bay of Bengal causes constant rain in July and the monsoon season. And when it rains, clouds gather and obstruct the view of the mountains. Leeches and mosquitoes can negatively impact your experience.
Manaslu Trek in August
August, the final month of the monsoon, is similar to that of July. The rain keeps falling from the sky onto the earth, making the environment chilly and damp.
Temperatures in the lower valley run from about 22°C to 30°C, easing slightly as the month ends. Compared to July, one can experience less leeches and mosquitoes in August.
Pros of trekking in Monsoon
- If you are romantic and love rain, the Monsoon can be a good time for the Manaslu trek.
- There will be less traffic during this time of the year.
- The environment is clean and tidy with no chance of dust.
- Businesses will continue to serve despite Monsoon being an off-season.
Cons of trekking in Monsoon
- Expect heavy rain on the lower trail and landslides on the Budhi Gandaki road and path.
- Leeches and mosquitoes can give you a hard time.
- The route can be muddy and slippery.
- Clouds can block the magnificent view of Manaslu and its surroundings.
- Additional investment is needed as raincoats, and waterproof outfits are required.
Manaslu Circuit Month by Month
This table is the short version. For a closer look at single months, see our guides to the Manaslu Circuit in April and the Manaslu Circuit in winter.
| Month | Rating | What to expect |
|---|---|---|
| January | Avoid | Coldest month, Larke La often snowbound, many high lodges closed |
| February | Avoid | Still deep snow on the pass, slowly lengthening days |
| March | Good | Cold nights, rhododendrons starting, few people |
| April | Best | Rhododendrons, warmer nights, afternoon showers build |
| May | Good | Warm, hazier, pre-monsoon showers later in the month |
| June | Possible | Monsoon arrives, leeches and slippery trail below Namrung |
| July | Avoid | Wettest month, landslides on the Budhi Gandaki road and trail |
| August | Avoid | Heavy rain continues, cloud hides the peaks |
| September | Good | Wet start, settles in the second half |
| October | Best | Clearest skies, busiest month, Dashain festival |
| November | Best | Dry and cold, very clear views, quieter late in the month |
| December | Possible | Clear but cold, snow can close the pass |
Manaslu Temperatures by Altitude
No weather station covers most of the route, so these are rough estimates. The low-valley figures are Pokhara's 1991 to 2020 averages (827 m, close to Machha Khola at 870 m). The higher figures take off about 6.5°C for every 1,000 m, and clear nights at altitude can be colder still.
| Month | Lower valley (night to day) | Samagaon, 3,530 m (night to day) | Dharamsala, 4,460 m (night) |
|---|---|---|---|
| January | 7 to 20°C | -11 to 2°C | -17°C |
| April | 16 to 30°C | -2 to 12°C | -8°C |
| July | 22 to 30°C | 5 to 13°C | -1°C |
| October | 17 to 28°C | 0 to 10°C | -6°C |
| November | 12 to 24°C | -5 to 7°C | -11°C |
Larke La, Crowds and Festivals
The pass day decides most Manaslu plans. From Dharamsala (4,460 m) you climb about 650 m to the Larke La and drop roughly 1,500 m to Bimthang, usually 8 to 10 hours. Fresh snow can shut it in any month, and it happened in autumn too: Cyclone Montha snowed in Manaslu trails in late October 2025, and the pass reopened on 2 November. Build in one spare day.
October is the busiest month, and lodges at Samagaon, Samdo and Dharamsala fill up. Book early. Late November is quieter and still clear, though colder. In 2026 Dashain runs from 11 to 25 October and Tihar's Laxmi Puja falls on 8 November. Buses and jeeps fill up around those dates, so plan the drive to Machha Khola with care.
If you only have July or August, a rain-shadow trek is the better pick. See our guide to monsoon trekking in Nepal.
Some Tips
To make the trek easier, below are a few tips that will definitely contribute to the smooth completion of your journey.
Be a minimalist packer
Always remember that you are trekking and will have to carry your own weight(in case you don’t hire a porter). Every step you take will exhaust you as your oxygen level decreases when elevation increases. Make a list of essential supplies that are much needed throughout the journey. Ideally, your daypack should weigh less than 12 kg. Porter-welfare guidelines cap a porter's load at 30 kg, and Swotah keeps it to about 20 kg. Below is a list of must-have supplies during the Manaslu circuit trek.
Clothing and Footwear
Pack outfits according to the season you are attempting the trek on. Always make sure that your clothing is warm, waterproof and windproof. Invest good money in trekking shoes because wet, damp feet can pose problems on a lengthy hike that may even require turning back.
Altitude sickness meds and First aid kits
Acetazolamide (Diamox) can help prevent mild altitude sickness, but it needs a prescription, so talk to your doctor first. If symptoms get worse, go down. A basic first aid kit is worth carrying.
Hard cash
Make sure you carry enough hard cash as you will pay for items using cash. ATMs are not available in remote areas, and the only mode of payment will be paper money.
Passport and Visa
Carry your passport and visa, as they are checked at permit posts. You need three permits: the Manaslu restricted area permit, the Manaslu Conservation Area Permit (MCAP) and the Annapurna Conservation Area Permit (ACAP). Add the Tsum Valley permit only if you visit Tsum. No TIMS card is needed. See our Manaslu permit guide for 2026 costs.
Energy bars and favourite snacks
Packing energy bars and favorite snacks is a terrific pull when your stamina and spirits are down. You can buy snacks during the expedition but might have difficulty finding the preferred one.
Your list of supplies should also include sunscreen lotions, goggles, a couple of water bottles, trekking poles, tech gadgets, battery backup, and toiletries.
Book your trek from a reliable trekking company
Always do a thorough research before you book a trek. A lot of travel companies in Nepal offer the service for cheap but the quality will definitely be poor.
Train yourself
A multi-day walk or climbing expedition requires careful planning. So, if you’re seeking a shortcut to avoid the difficult job of preparation, you might want to rethink. Your training should include cardio, legwork, uphill running, walking with weight, and endurance training. On top of the above-mentioned training, you can also stack your own set of preferred training routines.
Stay hydrated
Water keeps your temperature, digestion and organs working. Staying hydrated won't prevent altitude sickness on its own, but dehydration makes its symptoms harder to read. Dehydration can lead to dizziness and fatigue, which will only slow you down.
Consider the season you plan to trek on
Spring and Autumn are the ideal seasons to trek in Nepal, including the Manaslu circuit trek. If you cannot withstand rain and snow, always opt for spring and autumn as they offer multiple advantages over winter and monsoon.
Move at your own pace
Trekking is not a race. Everyone has their own pace. You have to know your limits, the distance of the trek (about 177 km, depending on where the jeep drops you), age, stamina and experience. Don’t compare your speed with that of others. Instead, go slowly and take a rest. It takes time to adjust to the low oxygen levels, so pay attention to your body and let yourself acclimatize properly.
Plan well ahead and book earlier
Start planning 6 months prior and book as soon as possible. Manaslu welcomes high volumes of visitors during the peak seasons. So, in order to make sure you can complete the journey in the desired season, booking earlier is a wise choice.
FAQs
Most itineraries take 13 to 16 days from Kathmandu. Swotah's Manaslu Circuit is 14 days, starting with a drive to Machha Khola and finishing at Besisahar.
It depends on the services your agency provides. Most packages fall between about USD 900 and 2,200, and permits alone run roughly USD 215 to 260 in autumn. Swotah's 14-day trip starts from USD 1,235. See our Manaslu cost guide for the breakdown.
The trail itself is very old and follows an ancient Tibet-Nepal salt trading road along the Budi Gandaki river. The Manaslu area opened to foreign trekkers in 1991, and the Manaslu Conservation Area was set up in 1998. It is still a restricted area, so special permits are required.
The Manaslu circuit trek can be categorized as moderate, but if you want your adventure to go smoothly, you must have some prior trekking expertise or regular training.
Yes, a licensed guide is mandatory, booked through a registered agency. Most of the route above Jagat is a restricted area. Since 22 March 2026 a single trekker can get the restricted area permit, but the guide rule still applies. See Manaslu trek without a guide.
The Manaslu circuit trek can be considered a bit harder than the Annapurna circuit trek. Although the distance to cover the Annapurna circuit is more, the trails of the Manaslu trek are tougher. Both circuits now need a licensed guide, and Manaslu also needs a restricted area permit.
Sometimes, but plan for the chance that you can't. After heavy snow the pass can stay shut for days between December and February, and many lodges at Samdo and Dharamsala close. Carry microspikes and keep spare days.
It is the busiest month, but the trail is still far quieter than the Everest or Annapurna routes. Book lodges through your agency and expect full rooms at Samagaon and Dharamsala.
Which Season Should You Choose?
Pick October or November for the clearest views and the most reliable pass crossing. Pick April for rhododendrons and slightly warmer nights.
However, if time is of the essence and you want to trek during the off-seasons, monsoons and winter can also be considered. If you are willing to take risks and challenge the mountains, you will be tested thoroughly during these seasons.
