Duluth weather in March 2020

  • 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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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Duluth weather in March

The average maximum daytime temperature in Duluth in March is a cold 2°C (36°F). The average night-time temperature is usually a very cold -8°C (18°F). There are usually 6 hours of bright sunshine each day, which represents 52% of the 12 hours of daylight.

Expect 44mm (1.7 inches) of rainfall across the whole of March with 11 days with some rain falling. Maximum UV levels will be moderate (3 UV index) at midday when the skies are clear.

The average sea temperature in and around Duluth in March is 2°C (36°F).

Duluth sunrise & sunset times for March 2020

Browse the sunrise & sunset times for Duluth in March 2020. Select a month to view Duluth sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Sunday, 1st March 2020 06:47 17:55
Monday, 16th March 2020 07:18 19:16
Tuesday, 31st March 2020 06:49 19:37
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