The weather in Rjukan in April is very cold with temperatures between -5°C and 2°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Rjukan during the month of April. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Rjukan is going to experience quite a number of days of snow during April. 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 Rjukan in April 2026.
If you’re planning to visit Rjukan in the near future, we highly recommend that you review the 14 day weather forecast for Rjukan before you arrive.
Temperatures
2° / -5°
Rainy Days
6
Snowy Days
14
Dry Days
11
Rainfall
55
mm
Sun Hours
8.5
Hrs
