Olympia weather in April 2025

Expect 15°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Olympia in April. Check more long-term weather averages for Olympia in April before you book your next holiday to Washington State in 2025/2026.

  • 15°C maximum daytime temperature in April in Olympia15
    15°C max day temperature
  • 7 hours of sunshine per day
  • 15 days with some rainfall in April in Olympia15
    15 days with some rainfall
  • 3°C minimum night-time temperature in April in Olympia3
    3°C min night temperature
  • 14 hours of daylight per day in April in Olympia14
    14 hours of daylight per day
  • No heat & humidity in April in Olympia0
    No heat & humidity
  • 87 mm monthly rainfall in April in Olympia87
    87 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in April in Olympia5
    5 (Moderate) UV index

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The April weather guide for Washington State (Olympia) 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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How warm is it in Olympia in April?

Daytime temperatures usually reach 15°C in Olympia in April, falling to 3°C at night.

How sunny is it in Olympia in April?

There are normally 7 hours of bright sunshine each day in Olympia in April - that's 49% of daylight hours.

Does it rain in Olympia in April?

There are usually 15 days with some rain in Olympia in April and the average monthly rainfall is 87mm.

Olympia April sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 05:50 18:42
Tuesday, 15th April 2025 05:23 19:01
Wednesday, 30th April 2025 04:57 19:22

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