Oslo weather in March 2026

Expect daytime maximum temperatures of 4°C in Oslo, Norway in March based on long-term weather averages. There are 4 hours of sunshine per day on average with 14 days with some rainfall and typically 51 mm of rainfall in the month, which might fall as snow.

  • 4°C maximum daytime temperature in March in Oslo4
    4°C max day temperature
  • 4 hours of sunshine per day
  • 14 days with some rainfall in March in Oslo14
    14 days with some rainfall
  • -5°C minimum night-time temperature in March in Oslo-5
    -5°C min night temperature
  • 12 hours of daylight per day in March in Oslo12
    12 hours of daylight per day
  • No heat & humidity in March in Oslo0
    No heat & humidity
  • 51 mm monthly rainfall in March in Oslo51
    51 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in March in Oslo1
    1 (Low) UV index
  • -2°C sea temperature in March in Oslo-2
    -2°C sea temperature

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The March 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 / mm)  |  Imperial (°F / inches)

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More about Norway

How cold is it in Oslo in March?

Daytime temperatures usually reach 4°C in Oslo in March, falling to -5°C at night.

How sunny is it in Oslo in March?

There are normally 4 hours of bright sunshine each day in Oslo in March - that's 32% of daylight hours.

Is the sea cold around Oslo in March?

The average sea temperature around Oslo in March is -2°C.

Does it rain in Oslo in March?

There are usually 14 days with some rain in Oslo in March and the average monthly rainfall is 51mm. Rain may fall as snow in this month.

Oslo March sunrise & sunset times

Browse the sunrise and sunset times for Oslo in March 2026. Select a month to view Oslo sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 07:15 17:44
Monday, 16th March 2026 06:31 18:22
Tuesday, 31st March 2026 05:46 18:58

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