Bar Harbor weather in April 2025

Expect 52°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Bar Harbor in April. Check more long-term weather averages for Bar Harbor in April before you book your next holiday to Maine in 2025/2026.

  • 52°F maximum daytime temperature in April in Bar Harbor52
    52°F max day temperature
  • 6 hours of sunshine per day
  • 12 days with some rainfall in April in Bar Harbor12
    12 days with some rainfall
  • 34°F minimum night-time temperature in April in Bar Harbor34
    34°F min night temperature
  • 14 hours of daylight per day in April in Bar Harbor14
    14 hours of daylight per day
  • No heat & humidity in April in Bar Harbor0
    No heat & humidity
  • 4.3 inches monthly rainfall in April in Bar Harbor4.3
    4.3 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in April in Bar Harbor5
    5 (Moderate) UV index
  • 39°F sea temperature in April in Bar Harbor39
    39°F sea temperature

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The April weather guide for Maine (Bar Harbor) 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)  |  Imperial (°F)

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How warm is it in Bar Harbor in April?

Daytime temperatures usually reach 52°F in Bar Harbor in April, falling to 34°F at night.

How sunny is it in Bar Harbor in April?

There are normally 6 hours of bright sunshine each day in Bar Harbor in April - that's 44% of daylight hours.

How warm is the sea around Bar Harbor in April?

The average sea temperature around Bar Harbor in April is 39°F.

Does it rain in Bar Harbor in April?

There are usually 12 days with some rain in Bar Harbor in April and the average monthly rainfall is 4.3 inches.

Bar Harbor April sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 05:13 18:01
Tuesday, 15th April 2025 04:49 18:18
Wednesday, 30th April 2025 04:25 18:36

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