The temperatures in Rastatt in April are quite cold with temperatures between 5°C and 16°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Rastatt 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.
Please note that Rastatt can expect a few days of snow in April.
Our weather forecast can give you a great sense of what weather to expect in Rastatt in April 2026.
If you’re planning to visit Rastatt in the near future, we highly recommend that you review the 14 day weather forecast for Rastatt before you arrive.
Temperatures
16° / 5°
Rainy Days
5
Snowy Days
2
Dry Days
23
Rainfall
62
mm
Sun Hours
9.8
Hrs
