Best Time · Annapurna Base Camp

Annapurna Base Camp Trek in October

Prime seasonThe clearest air of the year, and the busiest trail of the year
17-21°C
Daytimeat Chhomrong
-3 to -8°C
Overnightat Annapurna Base Camp
3-5 days
Rain / Snowdays with precipitation
Peak
Trail Trafficvisibility excellent
Annapurna Base Camp, the year at a glance

October gives the Annapurna Base Camp trek its most reliable weather: stable high pressure, washed post-monsoon air and mountain views that hold all day rather than clouding after lunch. It is also the busiest month on the route, and the two lodges inside the Sanctuary are full every night. Book them ahead or plan around them.

Six trekkers celebrating at the Annapurna Base Camp 4,130m sign with peaks behind
Six trekkers celebrating at the Annapurna Base Camp 4,130m sign with peaks behind
Weather by altitude

October temperatures, valley to high camp

WaypointElevation Day Night
Chhomrong2,117m17 to 21°C8 to 12°C
Deurali3,200m10 to 14°C1 to 5°C
Machhapuchhre Base Camp3,700m7 to 11°C-3 to 1°C
Annapurna Base Camp4,130m5 to 10°C-8 to -3°C

October is the payoff for the monsoon. Two months of rain have cleared the haze completely, and the post-monsoon high settles in for long runs of cloudless days. This is the month when the peaks stay visible from breakfast to sunset instead of hiding at 1pm, which matters more than the temperature numbers suggest. Three to five wet days is the monthly average and most years deliver fewer.

On the trail

Trail conditions in October

The trail is dry, firm and fast from end to end. No snow, no ice, no mud, no leeches. Poon Hill at dawn gives its clearest panorama of the year, with Dhaulagiri, Annapurna South and Machhapuchhre all sharp rather than softened by spring haze.

What you will notice instead is people. The Chhomrong staircase in October has a genuine queue at the standard departure hour, and the trail between Bamboo and Deurali carries a steady line of trekkers for most of the morning. It does not spoil the trek, but nobody should arrive expecting solitude.

The approach to base camp is at its most straightforward. Bare moraine, a well-worn path, and enough daylight to reach the Sanctuary with hours to spare. October is the month first-time trekkers should choose if the mountain view is the point of the trip.

Crowds & teahouses

Who else is up there

Peak season, and the Sanctuary bottleneck is at its tightest. Machhapuchhre Base Camp and Annapurna Base Camp fill every night through October, and on the busiest weeks people end up sharing floor space in dining rooms. There is nowhere else to sleep up there, which is what makes this different from a busy village lower down.

Below Chhomrong the picture is comfortable. Lodges are numerous, everything is open, the food is at its best and the villages have real energy. The Gurung lodges around Chhomrong and Ghandruk run at full staff in October and it shows in the cooking.

Getting in & out

Flights, roads and logistics

Dry roads and a busy Pokhara. The drive is at its most reliable of the year, and everything on the ground needs booking further ahead than any other month: hotels, vehicles and above all the two high lodges. Dashain and Tihar fall in October or early November depending on the year, and around those weeks transport gets busier and some staff travel home.

Five trekkers with hiking poles posing on a ridge with Annapurna range behind
Five trekkers with hiking poles posing on a ridge with Annapurna range behind
Snow-covered south face of Annapurna South rising above golden grassland
Snow-covered south face of Annapurna South rising above golden grassland
Pack for October

What changes this month

Frequently asked

October questions

Nepal trekking season 2026

Some mountains
don't wait

Permits close. Weather windows narrow. The best Everest region teahouse beds fill by October, and spring season opens again in March. Our Kathmandu team is already booking for autumn. If you have been planning a trek, this is the window.

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