The temperatures in Wetzlar in August are comfortable with low of 12°C and and high up to 24°C.
You can expect about 3 to 8 days of rain in Wetzlar during the month of August. 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 Wetzlar in August 2026.
If you’re planning to visit Wetzlar in the near future, we highly recommend that you review the 14 day weather forecast for Wetzlar before you arrive.
Temperatures
24° / 12°
Rainy Days
6
Snowy Days
0
Dry Days
25
Rainfall
98
mm
Sun Hours
10.3
Hrs
