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Reykjavik weather in January 2023
- 11°C max day temperature
- 1818 days with some rainfall
- -4-4°C min night temperature
- 66 hours of daylight per day
- 0No heat & humidity
- 9999 mm of monthly rainfall
- 0No UV (Maximum) Index UV index
- 33°C sea temperature
Recommended for Iceland
The January weather guide for Iceland (Reykjavik) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about Reykjavik
How cold is it in Reykjavik in January?
Daytime temperatures usually reach 1°C in Reykjavik in January, falling to -4°C at night.
How sunny is it in Reykjavik in January?
There are normally 1 hour of bright sunshine each day in Reykjavik in January - that's 13% of daylight hours.
Is the sea cold around Reykjavik in January?
The average sea temperature around Reykjavik in January is 3°C.
Does it rain in Reykjavik in January?
There are usually 18 days with some rain in Reykjavik in January and the average monthly rainfall is 99mm. Rain may fall as snow in this month.
Reykjavik January sunrise & sunset times
Browse the sunrise and sunset times for Reykjavik in January 2023. Select a month to view Reykjavik sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st January 2023||11:19||15:43|
|Monday, 16th January 2023||10:53||16:22|
|Tuesday, 31st January 2023||10:12||17:11|
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