What is the weather like in Barcelona vs Oslo in December?

In December, Barcelona averages 16°C high / 10°C low with about 37 mm of rain; Oslo averages 2°C high / -2°C low with about 56 mm.

Barcelona vs Oslo in December

Barcelona is the better pick in December — 80 vs 36 on SeasonMap's comfort score. Barcelona is cool, a little rain, clean air, while Oslo is freezing, a little rain, clean air.

Barcelona vs Oslo — December climate, side by side

	🇪🇸 Barcelona	🇳🇴 Oslo
Comfort score	80/100 (A)	36/100 (F)
Feels-like high	14°C	-1°C
Avg high / low	16° / 10°	2° / -2°
Rainfall	37 mm	56 mm
Rainy days	4	10
Humidity	80%	91%
Air quality (AQI)	46	34

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

Month by month

Barcelona vs Oslo in December — FAQ

Is December better in Barcelona or Oslo?: Barcelona is the better pick in December — 80 vs 36 on SeasonMap's comfort score. Barcelona is cool, a little rain, clean air, while Oslo is freezing, a little rain, clean air.
What is the weather like in Barcelona vs Oslo in December?: In December, Barcelona averages 16°C high / 10°C low with about 37 mm of rain; Oslo averages 2°C high / -2°C low with about 56 mm.