Tarragona weather in March 2027
Expect daytime maximum temperatures of 16°C in Tarragona, Costa Dorada in March based on long-term weather averages. There are 7 hours of sunshine per day on average with 10 days with some rainfall and typically 42 mm of rainfall in the month.
- 16°C max day temperature
16 - 7 hours of sunshine per day
- 10 days with some rainfall
10 - 7°C min night temperature
7 - 12 hours of daylight per day
12 - No heat & humidity
0 - 42 mm of monthly rainfall
42 - 4 (Moderate) UV index
4 - 13°C sea temperature
13
