Portland weather in October 2024

Expect 17°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Portland in October. Check more long-term weather averages for Portland in October before you book your next holiday to Oregon in 2024/2025.

  • 17°C maximum daytime temperature in October in Portland17
    17°C max day temperature
  • 5 hours of sunshine per day
  • 11 days with some rainfall in October in Portland11
    11 days with some rainfall
  • 6°C minimum night-time temperature in October in Portland6
    6°C min night temperature
  • 11 hours of daylight per day in October in Portland11
    11 hours of daylight per day
  • No heat & humidity in October in Portland0
    No heat & humidity
  • 84 mm monthly rainfall in October in Portland84
    84 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in Portland3
    3 (Moderate) UV index

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