The weather in Tarragona in August is hot. The average temperatures are between 22°C and 28°C.
You can expect about 3 to 8 days of rain in Tarragona 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 Tarragona in August 2025.
If you’re planning to visit Tarragona in the near future, we highly recommend that you review the 14 day weather forecast for Tarragona before you arrive.
Temperatures
28° / 22°
Rainy Days
3
Snowy Days
0
Dry Days
28
Rainfall
62
mm
Sun Hours
11.8
Hrs