Mar-May
Spring
Trekking, rhododendrons, clear mountain days
Popular trails get busy; book lodges earlier
Season-aware travel insights
Let season shape each Nepal route.
The same route can feel completely different by month, altitude, and weather window.
Month-by-month signal
Higher bars mean easier general travel conditions.
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Prime
Jun-Aug
Summer / Monsoon
Upper Mustang, lush valleys, fewer crowds
Landslides, delays, leeches, and cloudy mountain views
Sep-Nov
Autumn
Classic trekking, festivals, photography, first visits
Higher prices and limited rooms on famous routes
Dec-Feb
Winter
Kathmandu Valley, Chitwan, Lumbini, low-altitude hikes
Cold high trails and possible snow closures
Altitude changes the answer
Chitwan, Lumbini, Pokhara, and high passes rarely share the same best moment.