The temperatures in Vienna in August are comfortable with low of 16°C and and high up to 26°C.
You can expect about 3 to 8 days of rain in Vienna 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 Vienna in August 2025.
If you’re planning to visit Vienna in the near future, we highly recommend that you review the 14 day weather forecast for Vienna before you arrive.
Temperatures
26° / 16°
Rainy Days
4
Snowy Days
0
Dry Days
27
Rainfall
78
mm
Sun Hours
11.3
Hrs
