Alaska weather in April 2025

Expect 43°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Alaska in April. Check more long-term weather averages for Alaska in April before you book your next holiday to Alaska in 2025/2026.

  • 43°F maximum daytime temperature in April in Alaska (Anchorage)43
    43°F max day temperature
  • 8 hours of sunshine per day
  • 7 days with some rainfall in April in Alaska (Anchorage)7
    7 days with some rainfall
  • 28°F minimum night-time temperature in April in Alaska (Anchorage)28
    28°F min night temperature
  • 15 hours of daylight per day in April in Alaska (Anchorage)15
    15 hours of daylight per day
  • No heat & humidity in April in Alaska (Anchorage)0
    No heat & humidity
  • 0.6 inches monthly rainfall in April in Alaska (Anchorage)0.6
    0.6 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in April in Alaska (Anchorage)2
    2 (Low) UV index
  • 36°F sea temperature in April in Alaska (Anchorage)36
    36°F sea temperature

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The April weather guide for Alaska (Anchorage) 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.

Top Alaska destinations

Below are average maximum temperatures at popular countries, regions and places in Alaska in April. Select a holiday destination to see more weather parameters.

All Alaska destinations

Metric (°C)  |  Imperial (°F)

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More about the USA

How cold is it in Alaska in April?

Daytime temperatures usually reach 43°F in Anchorage, Alaska in April, falling to 28°F at night.

How sunny is it in Alaska in April?

There are normally 8 hours of bright sunshine each day in Anchorage, Alaska in April - that's 53% of daylight hours.

How warm is the sea around Alaska in April?

The average sea temperature around Anchorage, Alaska in April is 36°F.

Does it rain in Alaska in April?

There are usually 7 days with some rain in Anchorage, Alaska in April and the average monthly rainfall is 0.6 inches. Rain may fall as snow in this month.

Alaska April sunrise & sunset times

Browse the sunrise and sunset times for Alaska in April 2025. Select a month to view Alaska sunrise and sunset times for the next 12 months. The Alaska sunrise and sunset times shown below are for Anchorage.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 06:21 19:47
Tuesday, 15th April 2025 05:37 20:23
Wednesday, 30th April 2025 04:52 21:03

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