Temperature in Sikkim in September

Daytime highs, nighttime lows and the warmest cities in Sikkim, India this September.

Sikkim, India, a region in India, experiences maximum daytime temperatures in September ranging from 12°C (54°F) in Lachung to 25°C (77°F) in Singtām. Nighttime temperatures generally drop to 19°C (66°F) in Singtām and 5°C (41°F) in Lachung.

What is the temperature of the different cities in Sikkim, India in September?

Curious about the September temperatures in the prime spots of Sikkim? Navigate the map below and tap on a destination dot for more detailed stats.

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Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Sikkim, check out our Sikkim's climate page.

See also: Sikkim weather by month.

Best Places to Visit in Sikkim in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Sikkim.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

See all September weather averages, cities and regions in Sikkim

Sikkim temperatures in September: frequently asked questions

How hot does it get in Sikkim, India in September?

Gangtok averages a daytime high of 21°C (70°F) in September, which is pleasant for Sikkim, India.

How cold does it get at night in Sikkim, India in September?

Average overnight lows in Sikkim, India during September sit near 15°C (59°F) in Gangtok.

What is the warmest city in September in Sikkim, India?

Based on our systematic data collection, Singtām has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 25°C (77°F), while at night it goes down to an approximate temperature of 19°C (66°F).

What is the coldest city in September in Sikkim, India?

In our database, Lachung is the chilliest city in September in Sikkim, India. Daytime temperatures typically peak at 12°C (54°F), while the nighttime lows hover around 5°C (41°F).

Interested in more climate information?

We have much more information about the climate in Sikkim.

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