Namchi Weather in October
What's the weather like in Namchi (Sikkim) in October 2025?
The climate in Namchi during October can be summarized as warm, humid and damp.
October is in the fall / autumn in Namchi and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 26°C (79°F), whilst at night 17°C (62°F) is normal.
| Daytime temperature | 26.3°C 79.3°F |
|---|---|
| Nightly temperature | 16.6°C 61.8°F |
| Average temperature | 21.4°C 70.5°F |
| Daily sunshine | 7.1 hrs |
| Avg rainfall | 113 mm 4.4 ins |
| Rainy days | 3 days |
| Sea temperature | 25°C 77°F |
| Humidity | 83% |
| Windspeed | 3.2kph 2 mph |
On average October is the 6th wettest month of the year in Namchi with around 113mm 4.4 inches of rain making it a damp time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.1 hours of sunshine per day.
October temperatures in Namchi
October rainfall
October hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Namchi in October 2025.
Other monthly averages
Best places to visit in October
Namchi weather stats
| Hottest month: | August | 27.1°C 80.8°F |
|---|---|---|
| Driest month: | December | 6mm 0.2ins |
| Sunniest month: | January | 7.5hrs |
| Coldest month: | January | 17.7°C 63.9°F |
| Wettest month: | July | 851mm 33.5ins |
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