The temperatures in Wiesbaden in August are comfortable with low of 15°C and and high up to 25°C.
You can expect about 3 to 8 days of rain in Wiesbaden 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 Wiesbaden in August 2026.
If you’re planning to visit Wiesbaden in the near future, we highly recommend that you review the 14 day weather forecast for Wiesbaden before you arrive.
Temperatures
25° / 15°
Rainy Days
4
Snowy Days
0
Dry Days
27
Rainfall
72
mm
Sun Hours
10.8
Hrs
