When to Visit Nepal: A Season-by-Season Guide

Nepal has not one high season but several, each suited to a different kind of journey. Choosing well matters more here than almost anywhere: the mountains that define the country also write its weather.

Autumn — October and November — is the classic answer. The monsoon has rinsed the air to crystal, the peaks stand sharp from Kathmandu’s rooftops, and every trail and lodge is open. It is also the busiest season, which is precisely why private departures and reserved lodges matter.

Spring, from March to early May, is the connoisseur’s alternative. The rhododendron forests of the Annapurna and Everest foothills flower scarlet and pink, days are warm, and while haze can soften distant views, the walking is glorious and the trails calmer than autumn.

Winter is Nepal’s open secret. December to February brings cold nights but brilliant, stable days at trekking altitudes below 4,000 metres — ideal for the Everest View and Annapurna lodge treks, with the mountains at their sharpest and the lodges nearly private.

The monsoon, June to September, closes most trails but opens two doors: Upper Mustang and Muktinath, both tucked in the trans-Himalayan rain shadow, have their most reliable weather exactly when the rest of the country is under cloud. It is also the green, uncrowded season for Chitwan’s jungle and Kathmandu’s festival calendar.

Our advice, distilled: October for certainty, April for flowers, February for solitude, and July for Mustang. Whenever you come, build in a spare day around mountain flights — Himalayan weather keeps its own diary.