Oslo Weather in January
-0.1°C high · -5.3°C low · 47 mm rain · 0.5h sun
Jan is a cool month in Oslo — not peak season, but a good time to avoid crowds.
January at a glance
| Metric | Value |
|---|---|
| Average high | -0.1°C |
| Average low | -5.3°C |
| Rainfall | 47 mm |
| Sunshine | 0.5 hours/day |
| Daylight | 6.4 hours |
What to pack in January
Pack a warm coat and layers for Oslo in January.
Oslo weather by month
JanFebMarAprMayJunJulAugSepOctNovDec
Frequently asked questions
What is the weather in Oslo in January?
Highs of -0.1°C and lows of -5.3°C, with about 47 mm of rain and 0.5 hours of sunshine per day.
Is January a good time to visit Oslo?
Jan 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.