Olympia weather in December 2024

Expect 45°F daytime maximum temperatures in the shade with on average 2 hours of sunshine per day in Olympia in December. Check more long-term weather averages for Olympia in December before you book your next holiday to Washington State in 2024/2025.

  • 45°F maximum daytime temperature in December in Olympia45
    45°F max day temperature
  • 2 hours of sunshine per day
  • 21 days with some rainfall in December in Olympia21
    21 days with some rainfall
  • 34°F minimum night-time temperature in December in Olympia34
    34°F min night temperature
  • 9 hours of daylight per day in December in Olympia9
    9 hours of daylight per day
  • No heat & humidity in December in Olympia0
    No heat & humidity
  • 8.4 inches monthly rainfall in December in Olympia8.4
    8.4 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Olympia1
    1 (Low) UV index

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The December 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)  |  Imperial (°F)

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How cold is it in Olympia in December?

Daytime temperatures usually reach 45°F in Olympia in December, falling to 34°F at night.

How sunny is it in Olympia in December?

There are normally 2 hours of bright sunshine each day in Olympia in December - that's 22% of daylight hours.

Does it rain in Olympia in December?

There are usually 21 days with some rain in Olympia in December and the average monthly rainfall is 8.4 inches.

Olympia December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2024 07:38 16:24
Monday, 16th December 2024 07:52 16:23
Tuesday, 31st December 2024 07:58 16:33

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