The temperatures in Heidenheim in October are quite cold with temperatures between 6°C and 13°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Heidenheim during the month of October. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Please note that Heidenheim can expect a few days of snow in October.
Our weather forecast can give you a great sense of what weather to expect in Heidenheim in October 2026.
If you’re planning to visit Heidenheim in the near future, we highly recommend that you review the 14 day weather forecast for Heidenheim before you arrive.
Temperatures
13° / 6°
Rainy Days
6
Snowy Days
1
Dry Days
24
Rainfall
80
mm
Sun Hours
5.5
Hrs
