Eau Claire weather in August 2025

Expect 27°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Eau Claire in August. Check more long-term weather averages for Eau Claire in August before you book your next holiday to Wisconsin in 2025/2026.

  • 27°C maximum daytime temperature in August in Eau Claire27
    27°C max day temperature
  • 9 hours of sunshine per day
  • 10 days with some rainfall in August in Eau Claire10
    10 days with some rainfall
  • 14°C minimum night-time temperature in August in Eau Claire14
    14°C min night temperature
  • 14 hours of daylight per day in August in Eau Claire14
    14 hours of daylight per day
  • Low heat & humidity in August in Eau ClaireL
    Low heat & humidity
  • 109 mm monthly rainfall in August in Eau Claire109
    109 mm of monthly rainfall
  • UV (maximum) index 7 (High) in August in Eau Claire7
    7 (High) UV index

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The August weather guide for Wisconsin (Eau Claire) 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 Eau Claire in August?

Daytime temperatures usually reach 27°C in Eau Claire in August with low heat and humidity, falling to 14°C at night.

How sunny is it in Eau Claire in August?

There are normally 9 hours of bright sunshine each day in Eau Claire in August - that's 64% of daylight hours.

Does it rain in Eau Claire in August?

There are usually 10 days with some rain in Eau Claire in August and the average monthly rainfall is 109mm.

Eau Claire August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:52 19:32
Saturday, 16th August 2025 05:10 19:10
Sunday, 31st August 2025 05:27 18:44

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