Oslo weather in June 2025

Expect 68°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Oslo in June. Check more long-term weather averages for Oslo in June before you book your next holiday to Norway in 2025/2026.

  • 68°F maximum daytime temperature in June in Oslo68
    68°F max day temperature
  • 8 hours of sunshine per day
  • 15 days with some rainfall in June in Oslo15
    15 days with some rainfall
  • 48°F minimum night-time temperature in June in Oslo48
    48°F min night temperature
  • 19 hours of daylight per day in June in Oslo19
    19 hours of daylight per day
  • No heat & humidity in June in Oslo0
    No heat & humidity
  • 2.7 inches monthly rainfall in June in Oslo2.7
    2.7 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in June in Oslo5
    5 (Moderate) UV index
  • 57°F sea temperature in June in Oslo57
    57°F sea temperature

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The June weather guide for Norway (Oslo) 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)  |  Imperial (°F)

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More about Norway

How hot is it in Oslo in June?

Daytime temperatures usually reach 68°F in Oslo in June, falling to 48°F at night.

How sunny is it in Oslo in June?

There are normally 8 hours of bright sunshine each day in Oslo in June - that's 45% of daylight hours.

How warm is the sea around Oslo in June?

The average sea temperature around Oslo in June is 57°F.

Does it rain in Oslo in June?

There are usually 15 days with some rain in Oslo in June and the average monthly rainfall is 2.7 inches.

Oslo June sunrise & sunset times

Browse the sunrise and sunset times for Oslo in June 2025. Select a month to view Oslo sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 03:07 21:24
Sunday, 15th June 2025 02:54 21:41
Monday, 30th June 2025 02:59 21:42

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