Oslo Weather in December
1.1°C high · -4.1°C low · 50 mm rain · 0.3h sun
Dec is a cool month in Oslo — not peak season, but a good time to avoid crowds.
December at a glance
| Metric | Value |
|---|---|
| Average high | 1.1°C |
| Average low | -4.1°C |
| Rainfall | 50 mm |
| Sunshine | 0.3 hours/day |
| Daylight | 5.6 hours |
What to pack in December
Pack a warm coat and layers for Oslo in December.
Oslo weather by month
JanFebMarAprMayJunJulAugSepOctNovDec
Frequently asked questions
What is the weather in Oslo in December?
Highs of 1.1°C and lows of -4.1°C, with about 50 mm of rain and 0.3 hours of sunshine per day.
Is December a good time to visit Oslo?
Dec is a cool month in Oslo — not peak season, but a good time to avoid crowds.
What to do in Oslo · Best time to visit Oslo
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.