✓ In season — great time to go

Annapurna Circuit Trek in September

Weather, temperatures, packing and honest advice — from the team that runs this trail.

The quick answer

Yes — September is one of the best months for the Annapurna Circuit trek. It falls squarely in the trail's prime season (Mar, Apr, May, Sep, Oct, Nov). The trek runs 14 days from Annapurna Region, reaching 17,769 ft at its highest point, and is graded Moderate-Difficult (5/5). The fee is ₹85,000 + 5% GST with permits, meals, camping and certified trek leaders included.

Weather & trail conditions in September

The monsoon washes the sky clean, leaving the sharpest mountain views of the year. Trails are dry, rivers settle down, and nights get progressively colder as winter approaches. On Annapurna Circuit, expect daytime temperatures around 13°C on the trail and roughly -1°C at the highest camps after dark in September.

September in the Himalayas

Daytime

~13°C

Night at camp

~-1°C

Highest point

17,769 ft

Grade

Moderate-Difficult

What to pack for September

✓ Layered warm wear — October nights differ hugely from September's
✓ A padded jacket for camps above 10,000 ft
✓ High-ankle trekking shoes for dry, rocky trails
✓ A good camera — this is the season of clear summit views

Don't own the gear? Rent shoes, jackets and more on our rentals page — sanitised after every trek.

Booking notes for September

Post-monsoon season opens — photographers book these batches months out. The best months for Annapurna Circuit are Mar, Apr, May, Sep, Oct, Nov.

Frequently asked

Is September a good time for the Annapurna Circuit trek?

Yes — September is one of the best months for the Annapurna Circuit trek. It falls squarely in the trail's prime season (Mar, Apr, May, Sep, Oct, Nov).

How cold is Annapurna Circuit in September?

Plan for daytime temperatures around 13°C and nights near -1°C at the higher camps. Our sleeping bags are rated for well below these temperatures.

Can beginners do Annapurna Circuit in September?

Annapurna Circuit is graded Moderate-Difficult (5/5), so we recommend at least one prior Himalayan trek. Beginners should start with Nag Tibba, Dayara Bugyal or Kedarkantha instead.