Annapurna Base Camp Trek Weather in September/ October

  • Aug 28, 2022
  • Dil Gurung

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"A venture into one of the richest diversified culture and natural native lands with breathtaking Himalayan mountain ranges, Annapurna massifs, and it’s an exceptional opportunity for hiking enthusiast to the giant the huge amount of trekking experience at those attractiveness beauties of nature and culture at least once in a lifetime"

Thinking of doing the trek to Annapurna Base Camp in the months of September and October? And wondering to know the fact of weather and Temperature at Annapurna Base Camp in September and October?

The Autumn season (September, October, and November) is considered one of the best trekking/ hiking seasons in the Annapurna region of Nepal. Time thousands of trekkers hike to the Annapurna region to have a delightful Himalayan trekking experience with a spectacular view of mountains and normally days is a clean and clear sky.

Annapurna Base Camp Trek weather and Temperature in September

Normally, autumn starts after the monsoon season in Nepal, and September is the ending season of the Monsoon. September is one of the most popular trekking/ hiking seasons in Nepal where thousands of adventure enthusiasts visit during this month, however, it’s a busy season for the Annapurna treks where the sound of rainfall is low, the climate will be an average of around 16- 25 degrees Celsius during the day in the higher altitude and temperatures will drop down into 5-to -7 at the base camp of Annapurna, and it’s freezing cool at the night time. On the lower elevations, the climate is generally bitten humid with a common temperature of 14- 18 °C and night temperatures stay above freezing. 

Annapurna Base Camp Trek weather and Temperature in October

Trekking in Annapurna Base Camp during October is the best trekking season in Nepal; normally the weather is clear with blue skies and offers a miraculous view of mountains with good clearness and suitable temperatures. The temperature during the day it's sunny with the sun shining brightly and at night time the temperature will drop to freezing cool in the high altitudes, for the most part, Annapurna at an altitude of 2,500m expect a daytime temperature of 20 degrees Celsius and at the night time temperature goes 5- 8 degree Celsius.

Are trekking lodges open during September and October in the Annapurna region?

The simple answer is yes, some tea houses open even in the low trekking season in Nepal but most of the tea houses will open from the beginning of September considering accommodate all the trekkers, and food is available in every tea house. But remember the one thing that you are not allowed to cook your own meals at the tea house in the Annapurna region.

What kind of trekking gear should take with me?

For those travelers who are thinking of doing the Annapurna base camp trek then you much be conscious about having proper trekking pieces of equipment.  For more list of gears please kindly check the following Checklists.


  • The warm hat that covers your ears (wool or synthetic)
  • Sunglasses with UV protection

Upper Body

  • Fleece wind-stopper jacket or pullover
  • Waterproof (preferably breathable fabric) shell jacket
  • Down jacket


  • 1 pair of lightweight poly liner gloves.

 Lower Body

  • Non-cotton underwear briefs
  • 1 pair of Hiking shorts
  • 1 pair of Hiking trousers
  • 1 pair of lightweight thermal bottoms (seasonal)
  • 1 pair of fleece or woolen trousers
  • 1 pair of waterproof shell pants, breathable fabric


  •  pairs of thin, lightweight inner socks
  • pairs of heavy poly or wool socks
  •  Hiking boots 


  • 1 sleeping bag


The weather and Temperatures of the Annapurna Base Camp trek in September and October are perfect for adventure seekers who wish to explore the Himalayas and the beauty of culture and nature with clean and fresh air, mild temperatures, and striking views of the mountains are calling for you to visit.

Book your amazing Annapurna Base Camp Trek with one of the most experienced and reputed trekking Agencies in Nepalwhich can manage a trip to the Annapurna region in the very best deal and provides the best service to our valued clients to make your trip exciting without any hassles and hesitations.


If you have any confusion regarding Annapurna Base Camp Trek, please do not hesitate to Contact Us, we will take our pleasure to assist you to complete your trek.

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