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 SantanderAugust climate, side by side

BilbaoSantander
Comfort score84/100 (A)88/100 (A)
Feels-like high29°C25°C
Avg high / low27° / 17°23° / 18°
Rainfall54 mm63 mm
Rainy days89
Humidity80%80%
Air quality (AQI)4148

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

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.