East SikkimGood season
East Sikkim in September
Rain easing, about 15–21°C
The monsoon fades late in the month and the hills are at their greenest. Pang Lhabsol often falls in September.
Where to go
Our picks for September
Sikkim's capital on a ridge above the Ranikhola valley
The Karma Kagyu seat across the valley from Gangtok
A glacial lake at 3,753 m on the road to Nathu La
A boot-shaped lake and farm homestays below the Silk Route
Shape your own trip Tell us your dates and budget. We draw the route around you. Begin Not sure where to start? We match the valley to your month, your budget and the people travelling with you. Begin Talk to a planner A first route and an itemised price within one working day. No payment to start. BeginLate September can be a good-value window before October prices rise.
What is on
Festivals this month
Questions travellers ask
Good to know
Is September a good time to visit East Sikkim?
The monsoon fades late in the month and the hills are at their greenest. Pang Lhabsol often falls in September.
What is the weather like in East Sikkim in September?
Rain easing, about 15–21°C. Conditions differ by altitude and coast, so check the forecast for each stop a week before you travel.
Where should we go in East Sikkim in September?
We suggest Gangtok, Rumtek, Tsomgo Lake, Aritar. Late September can be a good-value window before October prices rise.