The weather in Asker in December is very cold with temperatures between -5°C and -1°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Asker during the month of December. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Asker is going to experience quite a number of days of snow during December. It’s the perfect time to build snowmen, drink hot cocoa, and have a snowball fight. Just remember to wear a warm scarf and a pair of mittens!
Our weather forecast can give you a great sense of what weather to expect in Asker in December 2025.
If you’re planning to visit Asker in the near future, we highly recommend that you review the 14 day weather forecast for Asker before you arrive.
Temperatures
-1° / -5°
Rainy Days
6
Snowy Days
11
Dry Days
14
Rainfall
58
mm
Sun Hours
4.2
Hrs