Coeur d'Alene weather in August 2025

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

  • 28°C maximum daytime temperature in August in Coeur d'Alene28
    28°C max day temperature
  • 11 hours of sunshine per day
  • 6 days with some rainfall in August in Coeur d'Alene6
    6 days with some rainfall
  • 10°C minimum night-time temperature in August in Coeur d'Alene10
    10°C min night temperature
  • 14 hours of daylight per day in August in Coeur d'Alene14
    14 hours of daylight per day
  • Low heat & humidity in August in Coeur d'AleneL
    Low heat & humidity
  • 34 mm monthly rainfall in August in Coeur d'Alene34
    34 mm of monthly rainfall
  • UV (maximum) index 7 (High) in August in Coeur d'Alene7
    7 (High) UV index

More about Coeur d'Alene

Coeur d'Alene by month

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The August weather guide for Idaho (Coeur d'Alene) 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 Coeur d'Alene in August?

Daytime temperatures usually reach 28°C in Coeur d'Alene in August with low heat and humidity, falling to 10°C at night.

How sunny is it in Coeur d'Alene in August?

There are normally 11 hours of bright sunshine each day in Coeur d'Alene in August - that's 76% of daylight hours.

Does it rain in Coeur d'Alene in August?

There are usually 6 days with some rain in Coeur d'Alene in August and the average monthly rainfall is 34mm.

Coeur d'Alene August sunrise & sunset times

Browse the sunrise and sunset times for Coeur d'Alene in August 2025. Select a month to view Coeur d'Alene sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:25 19:21
Saturday, 16th August 2025 04:45 18:57
Sunday, 31st August 2025 05:05 18:29

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