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Oslo weather in May 2021
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- 1515°C max day temperature
- 1414 days with some rainfall
- 55°C min night temperature
- 1717 hours of daylight per day
- 0No heat & humidity
- 5656 mm of monthly rainfall
- 44 (Moderate) UV index
- 99°C sea temperature
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The May weather guide for Oslo, Norway 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 Oslo in May?
Daytime temperatures usually reach 15°C in Oslo in May, falling to 5°C at night.
How sunny is it in Oslo in May?
There are normally 7 hours of bright sunshine each day in Oslo in May - that's 41% of daylight hours.
Is the sea cold around Oslo in May?
The average sea temperature around Oslo in May is 9°C.
Does it rain in Oslo in May?
There are usually 14 days with some rain in Oslo in May and the average monthly rainfall is 56mm.
Oslo sunrise & sunset times for May 2021
Browse the sunrise & sunset times for Oslo in May 2021. Select a month to view Oslo sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Saturday, 1st May 2021||05:15||21:15|
|Sunday, 16th May 2021||04:37||21:51|
|Monday, 31st May 2021||04:08||22:22|
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Metric (°C / mm) | Imperial (°F / inches)
Discover more about Norway
Where is warm in Norway in May for 2021/2022?
Below are average maximum temperatures at popular destinations in Norway in May. Select a destination to see more weather parameters.
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