Astoria weather in October 2025

Expect 16°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Astoria in October. Check more long-term weather averages for Astoria in October before you book your next holiday to Oregon in 2025/2026.

  • 16°C maximum daytime temperature in October in Astoria16
    16°C max day temperature
  • 4 hours of sunshine per day
  • 15 days with some rainfall in October in Astoria15
    15 days with some rainfall
  • 6°C minimum night-time temperature in October in Astoria6
    6°C min night temperature
  • 11 hours of daylight per day in October in Astoria11
    11 hours of daylight per day
  • No heat & humidity in October in Astoria0
    No heat & humidity
  • 172 mm monthly rainfall in October in Astoria172
    172 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in Astoria3
    3 (Moderate) UV index
  • 12°C sea temperature in October in Astoria12
    12°C sea temperature

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The October weather guide for Oregon (Astoria) 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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More about the USA

How warm is it in Astoria in October?

Daytime temperatures usually reach 16°C in Astoria in October, falling to 6°C at night.

How sunny is it in Astoria in October?

There are normally 4 hours of bright sunshine each day in Astoria in October - that's 40% of daylight hours.

How warm is the sea around Astoria in October?

The average sea temperature around Astoria in October is 12°C.

Does it rain in Astoria in October?

There are usually 15 days with some rain in Astoria in October and the average monthly rainfall is 172mm.

Astoria October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:14 17:54
Thursday, 16th October 2025 06:34 17:26
Friday, 31st October 2025 06:56 17:02

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