La Grande weather in October 2025

Expect 15°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in La Grande in October. Check more long-term weather averages for La Grande in October before you book your next holiday to Oregon in 2025/2026.

  • 15°C maximum daytime temperature in October in La Grande15
    15°C max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in October in La Grande7
    7 days with some rainfall
  • 0°C minimum night-time temperature in October in La Grande0
    0°C min night temperature
  • 11 hours of daylight per day in October in La Grande11
    11 hours of daylight per day
  • No heat & humidity in October in La Grande0
    No heat & humidity
  • 43 mm monthly rainfall in October in La Grande43
    43 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in October in La Grande3
    3 (Moderate) UV index

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The October weather guide for Oregon (La Grande) 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 warm is it in La Grande in October?

Daytime temperatures usually reach 15°C in La Grande in October, falling to -0°C at night.

How sunny is it in La Grande in October?

There are normally 7 hours of bright sunshine each day in La Grande in October - that's 61% of daylight hours.

Does it rain in La Grande in October?

There are usually 7 days with some rain in La Grande in October and the average monthly rainfall is 43mm.

La Grande October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:51 17:32
Thursday, 16th October 2025 06:10 17:04
Friday, 31st October 2025 06:31 16:41

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