Portland weather in April 2020

  • 12°C maximum daytime temperature in April in Portland12
    12°C max day temperature
  • 7 hours of sunshine per day
  • 12 days with some rainfall in April in Portland12
    12 days with some rainfall
  • 1°C minimum night-time temperature in April in Portland1
    1°C min night temperature
  • 13 hours of daylight per day in April in Portland13
    13 hours of daylight per day
  • No heat & humidity in April in Portland0
    No heat & humidity
  • 105 mm monthly rainfall in April in Portland105
    105 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in April in Portland5
    5 (Moderate) UV index
  • 5°C sea temperature in April in Portland5
    5°C sea temperature
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The April 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 warm is it in Portland in April?

Daytime temperatures usually reach 12°C in Portland in April, falling to 1°C at night.

How sunny is it in Portland in April?

There are normally 7 hours of bright sunshine each day in Portland in April - that's 51% of daylight hours.

Is the sea cold around Portland in April?

The average sea temperature around Portland in April is 5°C.

Does it rain in Portland in April?

There are usually 12 days with some rain in Portland in April and the average monthly rainfall is 105mm.

Portland sunrise & sunset times for April 2020

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


Date Sunrise times Sunset times
Wednesday, 1st April 2020 06:22 19:08
Wednesday, 15th April 2020 05:57 19:25
Thursday, 30th April 2020 05:34 19:43
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where's warm in Maine in April?

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

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