Duluth weather in March 2021

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  • 2°C maximum daytime temperature in March in Duluth2
    2°C max day temperature
  • 6 hours of sunshine per day
  • 11 days with some rainfall in March in Duluth11
    11 days with some rainfall
  • -8°C minimum night-time temperature in March in Duluth-8
    -8°C min night temperature
  • 12 hours of daylight per day in March in Duluth12
    12 hours of daylight per day
  • No heat & humidity in March in Duluth0
    No heat & humidity
  • 44 mm monthly rainfall in March in Duluth44
    44 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in March in Duluth3
    3 (Moderate) UV index
  • 2°C sea temperature in March in Duluth2
    2°C sea temperature
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The March weather guide for Duluth, Minnesota 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 Duluth in March?

Daytime temperatures usually reach 2°C in Duluth in March, falling to -8°C at night.

How sunny is it in Duluth in March?

There are normally 6 hours of bright sunshine each day in Duluth in March - that's 52% of daylight hours.

Is the sea cold around Duluth in March?

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

Does it rain in Duluth in March?

There are usually 11 days with some rain in Duluth in March and the average monthly rainfall is 44mm. Rain may fall as snow in this month.

Duluth sunrise & sunset times for March 2021

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


Date Sunrise times Sunset times
Monday, 1st March 2021 06:47 17:55
Tuesday, 16th March 2021 07:19 19:16
Wednesday, 31st March 2021 06:49 19:37
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where is warm in Minnesota in March for 2021/2022?

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

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