Best Time to Visit Nepal 2026: A Month-by-Month Trekking & Tour Calendar

When is the best time to visit Nepal? For most travelers, October-November (post-monsoon) is the best window — clear skies, stable trails, and the highest Himalayan visibility. March-May (pre-monsoon spring) is the second-best, with rhododendron blooms and warming weather. This month-by-month calendar covers trekking, cultural tours, and expeditions.

Month-by-month

Month	Conditions	Best for
Jan	Cold, snow at altitude	Low-altitude tours, Chitwan
Feb	Cold but clear	Start of spring treks
Mar	Warming, blooms	Langtang, Everest view treks
Apr	Mild, rhododendrons	Most treks, Everest summit window
May	Warm, pre-monsoon haze	High passes, Tiji festival (Mustang)
Jun	Monsoon begins	Rain-shadow treks (Mustang, Dolpo)
Jul-Aug	Monsoon	Lower tourist numbers, lush valleys
Sep	Post-monsoon start	Trails reopen, green
Oct	Clear, stable	PEAK — all treks, festivals (Dashain)
Nov	Crisp, excellent	PEAK — Everest/Annapurna views
Dec	Cold, dry	Quiet trekking, good visibility

Seasonal trade-offs

• Autumn (Oct-Nov): best weather but busiest and priciest lodges — book ahead.
• Spring (Mar-May): great for flowers and warmer days; some high-pass snow lingers.
• Monsoon (Jun-Aug): leeches and clouds at low elevation, but rain-shadow regions (Mustang, Upper Dolpo) stay dry.
• Winter (Dec-Feb): cold but clear; good for low-altitude and cultural tours.

FAQ

Which month has the best mountain views?

October and November, when post-monsoon air is clearest and haze is gone.

Can I trek in monsoon?

Yes, in rain-shadow areas like Upper Mustang and Upper Dolpo, which lie north of the Himalayas and stay dry.

When are festivals?

Dashain and Tihar (Sep-Nov), Holi (Mar), Buddha Jayanti (May), Tiji in Mustang (May-Jun).

Featured image: Himalayas from Nagarkot, via Wikimedia Commons (CC).

Month-by-month breakdown

• October–November (peak autumn): Clear skies, stable weather, best visibility. The busiest and most expensive season. Book teahouses and flights 2–3 months ahead.
• March–May (spring): Warm temperatures, blooming rhododendrons, good visibility. Second-best trekking window. Can be hazy in late May.
• December–February (winter): Cold at altitude but crystal-clear skies. Fewer crowds, lower prices. High passes may be snow-bound; lower-elevation treks like Poon Hill are ideal.
• June–September (monsoon): Heavy rain, leeches, landslides, and flight cancellations. Not recommended for most treks. However, the rain-shadow areas of Upper Mustang and Dolpo remain dry and trekable.

Best time by activity

• Trekking: October–November and March–April.
• Wildlife safari (Chitwan/Bardia): March–May for best sightings; October–February for comfortable temperatures.
• Rafting/kayaking: September–November and March–May when rivers are at safe levels.
• Cultural tours (Kathmandu Valley): Year-round; festivals peak in September–November (Dashain, Tihar).

Frequently asked questions

Can I trek in monsoon? Upper Mustang and Dolpo lie in the rain shadow and are trekable June–September. Other regions are risky due to landslides and leeches.

When is Everest visible? October–December and February–April offer the clearest mountain views.