The temperatures in Haderslev in May are quite cold with temperatures between 7°C and 15°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Haderslev during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Haderslev in May 2026.
If you’re planning to visit Haderslev in the near future, we highly recommend that you review the 14 day weather forecast for Haderslev before you arrive.
Temperatures
15° / 7°
Rainy Days
6
Snowy Days
0
Dry Days
25
Rainfall
79
mm
Sun Hours
8.8
Hrs
