What is the weather like in Bilbao vs Santiago de Compostela in December?

In December, Bilbao averages 16°C high / 7°C low with about 139 mm of rain; Santiago de Compostela averages 14°C high / 7°C low with about 208 mm.

Bilbao vs Santiago de Compostela in December

Bilbao is the better pick in December — 64 vs 54 on SeasonMap's comfort score. Bilbao is cool, rainy, clean air, while Santiago de Compostela is cool, soaked, clean air.

Bilbao vs Santiago de Compostela — December climate, side by side

	🇪🇸 Bilbao	🇪🇸 Santiago de Compostela
Comfort score	64/100 (C)	54/100 (D)
Feels-like high	14°C	11°C
Avg high / low	16° / 7°	14° / 7°
Rainfall	139 mm	208 mm
Rainy days	13	16
Humidity	79%	89%
Air quality (AQI)	33	32

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

Month by month

Bilbao vs Santiago de Compostela in December — FAQ

Is December better in Bilbao or Santiago de Compostela?: Bilbao is the better pick in December — 64 vs 54 on SeasonMap's comfort score. Bilbao is cool, rainy, clean air, while Santiago de Compostela is cool, soaked, clean air.
What is the weather like in Bilbao vs Santiago de Compostela in December?: In December, Bilbao averages 16°C high / 7°C low with about 139 mm of rain; Santiago de Compostela averages 14°C high / 7°C low with about 208 mm.