Weather in September 2026

Heidenheim weather in September 2026

The temperatures in Heidenheim in September are usually low and can range between 10°C and 19°C.

You can expect about 3 to 8 days of rain in Heidenheim during the month of September. 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 Heidenheim in September 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
Temperatures
19° / 10°
Rainy Days
Rainy Days
5
Snowy Days
Snowy Days
0
Dry Days
Dry Days
25
Rainfall
Rainfall
84
mm
6.5
Sun Hours
6.5
Hrs

Heidenheim annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 2° / -3° 8 7 17 111 mm
Awful
February 3° / -2° 7 9 13 87 mm
Awful
March 9° / 1° 7 17 8 79 mm
Awful
April 14° / 4° 6 21 3 74 mm
Ok
May 17° / 7° 10 21 0 169 mm
Ok
June 21° / 11° 9 21 0 160 mm
Ok
July 23° / 13° 9 23 0 154 mm
Good
August 23° / 13° 8 24 0 133 mm
Good
September 19° / 10° 5 25 0 84 mm
Good
October 13° / 6° 6 24 1 80 mm
Ok
November 8° / 2° 7 17 5 91 mm
Awful
December 4° / -1° 9 9 13 119 mm
Awful
Temperatures in Heidenheim in September
Rain in Heidenheim in September

Weather in Heidenheim in September - FAQ

What is the average temperature in Heidenheim in September?
The average temperature in Heidenheim in September is 10/19° C.
What is the chance of rain in Heidenheim in September?
On average, there are 5 rainy days in Heidenheim during September.
Weather wise, is September a good time to visit Heidenheim?
The weather in Heidenheim in September is good.
Can it snow in Heidenheim in September?
On average, there are 0 snowy days in Heidenheim in September.
More about the weather in Heidenheim