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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Recommended for Idaho

  • Kids stay & eat for free at Marriot Bonvoy
  • Destinations include Europe, Middle East & Africa
  • Valid for up to 2 adults & 2 kids aged up to 12

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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