The temperatures in Itanagar in January are usually low and can range between 10°C and 20°C.
The wather in Itanagar in January can vary between cold and nice weather days. Expect a few rainy days but usually not more than 3.
Our weather forecast can give you a great sense of what weather to expect in Itanagar in January 2026.
If you’re planning to visit Itanagar in the near future, we highly recommend that you review the 14 day weather forecast for Itanagar before you arrive.
Temperatures
20° / 10°
Rainy Days
2
Snowy Days
0
Dry Days
29
Rainfall
41
mm
Sun Hours
11.5
Hrs
