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Reykjavik weather in May 2021
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- 99°C max day temperature
- 1616 days with some rainfall
- 33°C min night temperature
- 1919 hours of daylight per day
- 0No heat & humidity
- 6060 mm of monthly rainfall
- 33 (Moderate) UV index
- 66°C sea temperature
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The May weather guide for Reykjavik, Iceland 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.
How warm is it in Reykjavik in May?
Daytime temperatures usually reach 9°C in Reykjavik in May, falling to 3°C at night.
How sunny is it in Reykjavik in May?
There are normally 6 hours of bright sunshine each day in Reykjavik in May - that's 32% of daylight hours.
Is the sea cold around Reykjavik in May?
The average sea temperature around Reykjavik in May is 6°C.
Does it rain in Reykjavik in May?
There are usually 16 days with some rain in Reykjavik in May and the average monthly rainfall is 60mm.
Reykjavik sunrise & sunset times for May 2021
Browse the sunrise & sunset times for Reykjavik in May 2021. Select a month to view Reykjavik sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Saturday, 1st May 2021||04:59||21:52|
|Sunday, 16th May 2021||04:09||22:41|
|Monday, 31st May 2021||03:25||23:28|
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Metric (°C / mm) | Imperial (°F / inches)
Discover more about Reykjavik
Where is warm in Iceland in May for 2021/2022?
Below are average maximum temperatures at popular destinations in Iceland in May. Select a destination to see more weather parameters.
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