Portland weather in March 2020

  • 6°C maximum daytime temperature in March in Portland6
    6°C max day temperature
  • 6 hours of sunshine per day
  • 11 days with some rainfall in March in Portland11
    11 days with some rainfall
  • -4°C minimum night-time temperature in March in Portland-4
    -4°C min night temperature
  • 12 hours of daylight per day in March in Portland12
    12 hours of daylight per day
  • No heat & humidity in March in Portland0
    No heat & humidity
  • 99 mm monthly rainfall in March in Portland99
    99 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in March in Portland3
    3 (Moderate) UV index
  • 3°C sea temperature in March in Portland3
    3°C sea temperature
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The March weather guide for Portland, Maine 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 Portland in March?

Daytime temperatures usually reach 6°C in Portland in March, falling to -4°C at night.

How sunny is it in Portland in March?

There are normally 6 hours of bright sunshine each day in Portland in March - that's 53% of daylight hours.

Is the sea cold around Portland in March?

The average sea temperature around Portland in March is 3°C.

Does it rain in Portland in March?

There are usually 11 days with some rain in Portland in March and the average monthly rainfall is 99mm.

Portland sunrise & sunset times for March 2020

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2020 06:17 17:30
Monday, 16th March 2020 06:51 18:49
Tuesday, 31st March 2020 06:23 19:07
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where's warm in Maine in March?

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

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