Oregon weather in September 2024

Expect 24°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Oregon in September. Check more long-term weather averages for Oregon in September before you book your next holiday to Oregon in 2024/2025.

  • 24°C maximum daytime temperature in September in Oregon (Salem)24
    24°C max day temperature
  • 8 hours of sunshine per day
  • 7 days with some rainfall in September in Oregon (Salem)7
    7 days with some rainfall
  • 8°C minimum night-time temperature in September in Oregon (Salem)8
    8°C min night temperature
  • 12 hours of daylight per day in September in Oregon (Salem)12
    12 hours of daylight per day
  • No heat & humidity in September in Oregon (Salem)0
    No heat & humidity
  • 41 mm monthly rainfall in September in Oregon (Salem)41
    41 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in September in Oregon (Salem)5
    5 (Moderate) UV index

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