Helsinki weather in March 2021

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  • 1°C maximum daytime temperature in March in Helsinki1
    1°C max day temperature
  • 4 hours of sunshine per day
  • 16 days with some rainfall in March in Helsinki16
    16 days with some rainfall
  • -6°C minimum night-time temperature in March in Helsinki-6
    -6°C min night temperature
  • 12 hours of daylight per day in March in Helsinki12
    12 hours of daylight per day
  • No heat & humidity in March in Helsinki0
    No heat & humidity
  • 35 mm monthly rainfall in March in Helsinki35
    35 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in March in Helsinki1
    1 (Low) UV index
  • -1°C sea temperature in March in Helsinki-1
    -1°C sea temperature
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The March weather guide for Helsinki, Finland 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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How cold is it in Helsinki in March?

Daytime temperatures usually reach 1°C in Helsinki in March, falling to -6°C at night.

How sunny is it in Helsinki in March?

There are normally 4 hours of bright sunshine each day in Helsinki in March - that's 31% of daylight hours.

Is the sea cold around Helsinki in March?

The average sea temperature around Helsinki in March is -1°C.

Does it rain in Helsinki in March?

There are usually 16 days with some rain in Helsinki in March and the average monthly rainfall is 35mm.

Helsinki sunrise & sunset times for March 2021

Browse the sunrise & sunset times for Helsinki in March 2021. Select a month to view Helsinki sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Monday, 1st March 2021 07:19 17:48
Tuesday, 16th March 2021 06:34 18:25
Wednesday, 31st March 2021 06:48 20:02
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where's warm in Finland in March?

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

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