Ocean Shores weather in September 2026

Expect daytime maximum temperatures of 68°F in Ocean Shores, Washington State in September based on long-term weather averages. There are 7 hours of sunshine per day on average with 11 days with some rainfall and typically 4.1 inches of rainfall in the month.

  • 68°F maximum daytime temperature in September in Ocean Shores68
    68°F max day temperature
  • 7 hours of sunshine per day
  • 11 days with some rainfall in September in Ocean Shores11
    11 days with some rainfall
  • 50°F minimum night-time temperature in September in Ocean Shores50
    50°F min night temperature
  • 13 hours of daylight per day in September in Ocean Shores13
    13 hours of daylight per day
  • No heat & humidity in September in Ocean Shores0
    No heat & humidity
  • 4.1 inches monthly rainfall in September in Ocean Shores4.1
    4.1 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in September in Ocean Shores5
    5 (Moderate) UV index
  • 57°F sea temperature in September in Ocean Shores57
    57°F sea temperature

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The September weather guide for Washington State (Ocean Shores) 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 hot is it in Ocean Shores in September?

Daytime temperatures usually reach 70°F in Ocean Shores in September, falling to 52°F at night.

How sunny is it in Ocean Shores in September?

There are normally 7 hours of bright sunshine each day in Ocean Shores in September - that's 57% of daylight hours.

Does it rain in Ocean Shores in September?

There are usually 9 days with some rain in Ocean Shores in September and the average monthly rainfall is 1.9 inches.

Ocean Shores September sunrise & sunset times

Browse the sunrise and sunset times for Ocean Shores in September 2026. Select a month to view Ocean Shores sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st September 2026 05:36 18:56
Tuesday, 15th September 2026 05:55 18:28
Wednesday, 30th September 2026 06:14 17:58

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