Eugene weather in August 2025

Expect 28°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Eugene in August. Check more long-term weather averages for Eugene in August before you book your next holiday to Oregon in 2025/2026.

  • 28°C maximum daytime temperature in August in Eugene28
    28°C max day temperature
  • 11 hours of sunshine per day
  • 4 days with some rainfall in August in Eugene4
    4 days with some rainfall
  • 11°C minimum night-time temperature in August in Eugene11
    11°C min night temperature
  • 14 hours of daylight per day in August in Eugene14
    14 hours of daylight per day
  • Low heat & humidity in August in EugeneL
    Low heat & humidity
  • 25 mm monthly rainfall in August in Eugene25
    25 mm of monthly rainfall
  • UV (maximum) index 7 (High) in August in Eugene7
    7 (High) UV index

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The August weather guide for Oregon (Eugene) 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 Eugene in August?

Daytime temperatures usually reach 28°C in Eugene in August with low heat and humidity, falling to 11°C at night.

How sunny is it in Eugene in August?

There are normally 11 hours of bright sunshine each day in Eugene in August - that's 75% of daylight hours.

Does it rain in Eugene in August?

There are usually 4 days with some rain in Eugene in August and the average monthly rainfall is 25mm.

Eugene August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:01 19:36
Saturday, 16th August 2025 05:18 19:14
Sunday, 31st August 2025 05:35 18:49

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