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

In December, Porto averages 16°C high / 9°C low with about 167 mm of rain; Santiago de Compostela averages 14°C high / 7°C low with about 208 mm.

Porto vs Santiago de Compostela in December

Porto is the better pick in December — 62 vs 54 on SeasonMap's comfort score. Porto is cool, soaked, clean air, while Santiago de Compostela is cool, soaked, clean air.

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

	🇵🇹 Porto	🇪🇸 Santiago de Compostela
Comfort score	62/100 (C)	54/100 (D)
Feels-like high	13°C	11°C
Avg high / low	16° / 9°	14° / 7°
Rainfall	167 mm	208 mm
Rainy days	14	16
Humidity	85%	89%
Air quality (AQI)	45	32

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

Month by month

Porto vs Santiago de Compostela in December — FAQ

Is December better in Porto or Santiago de Compostela?: Porto is the better pick in December — 62 vs 54 on SeasonMap's comfort score. Porto is cool, soaked, clean air, while Santiago de Compostela is cool, soaked, clean air.
What is the weather like in Porto vs Santiago de Compostela in December?: In December, Porto averages 16°C high / 9°C low with about 167 mm of rain; Santiago de Compostela averages 14°C high / 7°C low with about 208 mm.