Itānagar Weather in October

The climate in Itānagar during October can be summarized as hot, humid and damp.

October is in the fall / autumn in Itānagar and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 20°C (68°F) is normal.

On average October is the 6th driest month of the year in Itānagar with around 119mm 4.7 inches of rain making it a damp time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.5 hours of sunshine per day.

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 Itānagar in October 2025.