Grand Portage weather in April 2025

Expect 10°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Grand Portage in April. Check more long-term weather averages for Grand Portage in April before you book your next holiday to Minnesota in 2025/2026.

  • 10°C maximum daytime temperature in April in Grand Portage10
    10°C max day temperature
  • 8 hours of sunshine per day
  • 9 days with some rainfall in April in Grand Portage9
    9 days with some rainfall
  • -4°C minimum night-time temperature in April in Grand Portage-4
    -4°C min night temperature
  • 14 hours of daylight per day in April in Grand Portage14
    14 hours of daylight per day
  • No heat & humidity in April in Grand Portage0
    No heat & humidity
  • 51 mm monthly rainfall in April in Grand Portage51
    51 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in April in Grand Portage4
    4 (Moderate) UV index
  • 2°C sea temperature in April in Grand Portage2
    2°C sea temperature

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The April weather guide for Minnesota (Grand Portage) 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.

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

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More about the USA

How warm is it in Grand Portage in April?

Daytime temperatures usually reach 10°C in Grand Portage in April, falling to -4°C at night.

How sunny is it in Grand Portage in April?

There are normally 8 hours of bright sunshine each day in Grand Portage in April - that's 55% of daylight hours.

Is the sea cold around Grand Portage in April?

The average sea temperature around Grand Portage in April is 2°C.

Does it rain in Grand Portage in April?

There are usually 9 days with some rain in Grand Portage in April and the average monthly rainfall is 51mm.

Grand Portage April sunrise & sunset times

Browse the sunrise and sunset times for Grand Portage in April 2025. Select a month to view Grand Portage sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 05:36 18:29
Tuesday, 15th April 2025 05:09 18:50
Wednesday, 30th April 2025 04:42 19:11

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