What is the weather like in Bilbao vs Santander in August?

In August, Bilbao averages 27°C high / 17°C low with about 54 mm of rain; Santander averages 23°C high / 18°C low with about 63 mm.

Bilbao vs Santander in August

Santander is the better pick in August — 88 vs 84 on SeasonMap's comfort score. Santander is warm, a little rain, clean air, while Bilbao is hot, a little rain, clean air.

Bilbao vs Santander — August climate, side by side

	🇪🇸 Bilbao	🇪🇸 Santander
Comfort score	84/100 (A)	88/100 (A)
Feels-like high	29°C	25°C
Avg high / low	27° / 17°	23° / 18°
Rainfall	54 mm	63 mm
Rainy days	8	9
Humidity	80%	80%
Air quality (AQI)	41	48

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

Month by month

Bilbao vs Santander in August — FAQ

Is August better in Bilbao or Santander?: Santander is the better pick in August — 88 vs 84 on SeasonMap's comfort score. Santander is warm, a little rain, clean air, while Bilbao is hot, a little rain, clean air.
What is the weather like in Bilbao vs Santander in August?: In August, Bilbao averages 27°C high / 17°C low with about 54 mm of rain; Santander averages 23°C high / 18°C low with about 63 mm.