What is the weather like in Barcelona vs Santiago de Compostela in August?

In August, Barcelona averages 30°C high / 24°C low with about 44 mm of rain; Santiago de Compostela averages 27°C high / 15°C low with about 33 mm.

Barcelona vs Santiago de Compostela in August

Santiago de Compostela is the better pick in August — 91 vs 77 on SeasonMap's comfort score. Santiago de Compostela is warm, a little rain, clean air, while Barcelona is hot, a little rain.

Barcelona vs Santiago de Compostela — August climate, side by side

	Barcelona	Santiago de Compostela
Comfort score	77/100 (B)	91/100 (S)
Feels-like high	33°C	28°C
Avg high / low	30° / 24°	27° / 15°
Rainfall	44 mm	33 mm
Rainy days	4	5
Humidity	74%	77%
Air quality (AQI)	55	32

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Barcelona vs Santiago de Compostela in August — FAQ

Is August better in Barcelona or Santiago de Compostela?: Santiago de Compostela is the better pick in August — 91 vs 77 on SeasonMap's comfort score. Santiago de Compostela is warm, a little rain, clean air, while Barcelona is hot, a little rain.
What is the weather like in Barcelona vs Santiago de Compostela in August?: In August, Barcelona averages 30°C high / 24°C low with about 44 mm of rain; Santiago de Compostela averages 27°C high / 15°C low with about 33 mm.