Barcelona vs Oslo in December

Barcelona is the better pick in December — 79 vs 29 on SeasonMap's comfort score. Barcelona is cool, a little rain, clean air, while Oslo is freezing, rainy, clean air.

Barcelona vs OsloDecember climate, side by side

BarcelonaOslo
Comfort score79/100 (B)29/100 (F)
Feels-like high13°C-5°C
Avg high / low15° / 8°-1° / -5°
Rainfall33 mm96 mm
Rainy days515
Humidity78%87%
Air quality (AQI)4634

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

Barcelona vs Oslo in December — FAQ

Is December better in Barcelona or Oslo?
Barcelona is the better pick in December — 79 vs 29 on SeasonMap's comfort score. Barcelona is cool, a little rain, clean air, while Oslo is freezing, rainy, clean air.
What is the weather like in Barcelona vs Oslo in December?
In December, Barcelona averages 15°C high / 8°C low with about 33 mm of rain; Oslo averages -1°C high / -5°C low with about 96 mm.