Reykjavík Weather in January
2.4°C high · -2.7°C low · 87 mm rain · 0.2h sun
Jan is a cool month in Reykjavík — not peak season, but a good time to avoid crowds.
January at a glance
| Metric | Value |
|---|---|
| Average high | 2.4°C |
| Average low | -2.7°C |
| Rainfall | 87 mm |
| Sunshine | 0.2 hours/day |
| Daylight | 4.9 hours |
What to pack in January
Pack a warm coat and layers for Reykjavík in January.
Reykjavík weather by month
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Frequently asked questions
What is the weather in Reykjavík in January?
Highs of 2.4°C and lows of -2.7°C, with about 87 mm of rain and 0.2 hours of sunshine per day.
Is January a good time to visit Reykjavík?
Jan is a cool month in Reykjavík — not peak season, but a good time to avoid crowds.
What to do in Reykjavík · Best time to visit Reykjavík
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.