Oslo weather in May 2020

  • 15°C maximum daytime temperature in May in Oslo15
    15°C max day temperature
  • 7 hours of sunshine per day
  • 14 days with some rainfall in May in Oslo14
    14 days with some rainfall
  • 5°C minimum night-time temperature in May in Oslo5
    5°C min night temperature
  • 17 hours of daylight per day in May in Oslo17
    17 hours of daylight per day
  • No heat & humidity in May in Oslo0
    No heat & humidity
  • 56 mm monthly rainfall in May in Oslo56
    56 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in May in Oslo4
    4 (Moderate) UV index
  • 9°C sea temperature in May in Oslo9
    9°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.

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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Oslo weather in May

The average maximum daytime temperature in Oslo in May is a comfortable 15°C (59°F). The average night-time temperature is usually a cold 5°C (41°F). There are usually 7 hours of bright sunshine each day, which represents 41% of the 17 hours of daylight.

Expect 56mm (2.2 inches) of rainfall across the whole of May with 14 days with some rain falling. Maximum UV levels will be moderate (4 UV index) at midday when the skies are clear.

The average sea temperature in and around Oslo in May is 9°C (48°F).

Oslo sunrise & sunset times for May 2020

Browse the sunrise & sunset times for Oslo in May 2020. Select a month to view Oslo sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2020 05:14 21:15
Saturday, 16th May 2020 04:37 21:52
Sunday, 31st May 2020 04:08 22:23
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Where's warm in Norway in May?

Below are average maximum temperatures at popular destinations in Norway in May. Select a destination to see more weather parameters.

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