Spring and autumn are best for most sections. The east and centre get monsoon rain from June to September, while the far west, Dolpo and Limi are drier in summer. Winter closes most high passes.
Spring
April and May are best for many sections, with long days and flowers.
Autumn
October and November have clear skies and stable weather.
Rain shadow
Dolpo, Mustang and Limi are drier in the monsoon, so summer trips are possible there.
Winter
High passes close and most lodges shut.
Section timing
The east is best in spring and autumn. The west and Dolpo suit summer. Plan each section for its best window.
Daylight and cold
Autumn days are short and cold. Spring days are longer.
Plan it
See planning a section.
