The weather in Aosta in January is very cold with temperatures between -16°C and -4°C, warm clothes are a must.
Aosta is going to be cold and wet in the month of January. Expect low temperatures and a few days of rain, so be sure to bundle up to avoid catching a cold.
Let it snow! You can expect Aosta to be covered in white during the month of January. Be sure to bundle up when you venture outside, or take the opportunity to enjoy hot cocoa by the fire for warmth this month.
Our weather forecast can give you a great sense of what weather to expect in Aosta in January 2025.
If you’re planning to visit Aosta in the near future, we highly recommend that you review the 14 day weather forecast for Aosta before you arrive.
Temperatures
-4° / -16°
Rainy Days
2
Snowy Days
21
Dry Days
8
Rainfall
116
mm
Sun Hours
7.2
Hrs
