The Dalles weather in October 2025

Expect 18°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in The Dalles in October. Check more long-term weather averages for The Dalles in October before you book your next holiday to Oregon in 2025/2026.

  • 18°C maximum daytime temperature in October in The Dalles18
    18°C max day temperature
  • 6 hours of sunshine per day
  • 7 days with some rainfall in October in The Dalles7
    7 days with some rainfall
  • 2°C minimum night-time temperature in October in The Dalles2
    2°C min night temperature
  • 11 hours of daylight per day in October in The Dalles11
    11 hours of daylight per day
  • No heat & humidity in October in The Dalles0
    No heat & humidity
  • 42 mm monthly rainfall in October in The Dalles42
    42 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in The Dalles3
    3 (Moderate) UV index

More about The Dalles

The Dalles by month

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The October weather guide for Oregon (The Dalles) 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 The Dalles in October?

Daytime temperatures usually reach 18°C in The Dalles in October, falling to 2°C at night.

How sunny is it in The Dalles in October?

There are normally 6 hours of bright sunshine each day in The Dalles in October - that's 51% of daylight hours.

Does it rain in The Dalles in October?

There are usually 7 days with some rain in The Dalles in October and the average monthly rainfall is 42mm.

The Dalles October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:03 17:44
Thursday, 16th October 2025 06:23 17:17
Friday, 31st October 2025 06:44 16:52

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