The weather in Heidelberg in March is very cold with temperatures between 3°C and 12°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Heidelberg during the month of March. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Please note that Heidelberg can expect a few days of snow in March.
Our weather forecast can give you a great sense of what weather to expect in Heidelberg in March 2025.
If you’re planning to visit Heidelberg in the near future, we highly recommend that you review the 14 day weather forecast for Heidelberg before you arrive.
Temperatures
12° / 3°
Rainy Days
6
Snowy Days
2
Dry Days
23
Rainfall
55
mm
Sun Hours
8.9
Hrs
