Oulu weather in June 2025

Expect 18°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Oulu in June. Check more long-term weather averages for Oulu in June before you book your next holiday to Finland in 2025/2026.

  • 18°C maximum daytime temperature in June in Oulu18
    18°C max day temperature
  • 10 hours of sunshine per day
  • 12 days with some rainfall in June in Oulu12
    12 days with some rainfall
  • 8°C minimum night-time temperature in June in Oulu8
    8°C min night temperature
  • 22 hours of daylight per day in June in Oulu22
    22 hours of daylight per day
  • No heat & humidity in June in Oulu0
    No heat & humidity
  • 47 mm monthly rainfall in June in Oulu47
    47 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in June in Oulu4
    4 (Moderate) UV index
  • 2°C sea temperature in June in Oulu2
    2°C sea temperature

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The June weather guide for Finland (Oulu) 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)

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How hot is it in Oulu in June?

Daytime temperatures usually reach 18°C in Oulu in June, falling to 8°C at night.

How sunny is it in Oulu in June?

There are normally 10 hours of bright sunshine each day in Oulu in June - that's 46% of daylight hours.

Is the sea cold around Oulu in June?

The average sea temperature around Oulu in June is 2°C.

Does it rain in Oulu in June?

There are usually 12 days with some rain in Oulu in June and the average monthly rainfall is 47mm.

Oulu June sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 01:56 22:39
Sunday, 15th June 2025 01:22 23:17
Monday, 30th June 2025 01:30 23:11

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