Olympia weather in May 2024

Expect 19°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Olympia in May. Check more long-term weather averages for Olympia in May before you book your next holiday to Washington State in 2024/2025.

  • 19°C maximum daytime temperature in May in Olympia19
    19°C max day temperature
  • 8 hours of sunshine per day
  • 12 days with some rainfall in May in Olympia12
    12 days with some rainfall
  • 6°C minimum night-time temperature in May in Olympia6
    6°C min night temperature
  • 15 hours of daylight per day in May in Olympia15
    15 hours of daylight per day
  • No heat & humidity in May in Olympia0
    No heat & humidity
  • 56 mm monthly rainfall in May in Olympia56
    56 mm of monthly rainfall
  • UV (maximum) index 6 (High) in May in Olympia6
    6 (High) UV index

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The May 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 hot is it in Olympia in May?

Daytime temperatures usually reach 19°C in Olympia in May, falling to 6°C at night.

How sunny is it in Olympia in May?

There are normally 8 hours of bright sunshine each day in Olympia in May - that's 54% of daylight hours.

Does it rain in Olympia in May?

There are usually 12 days with some rain in Olympia in May and the average monthly rainfall is 56mm.

Olympia May sunrise & sunset times

Browse the sunrise and sunset times for Olympia in May 2024. Select a month to view Olympia sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st May 2024 05:55 20:23
Thursday, 16th May 2024 05:34 20:43
Friday, 31st May 2024 05:20 20:59

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