Salmon weather in August 2025

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

  • 28°C maximum daytime temperature in August in Salmon28
    28°C max day temperature
  • 11 hours of sunshine per day
  • 7 days with some rainfall in August in Salmon7
    7 days with some rainfall
  • 8°C minimum night-time temperature in August in Salmon8
    8°C min night temperature
  • 14 hours of daylight per day in August in Salmon14
    14 hours of daylight per day
  • Low heat & humidity in August in SalmonL
    Low heat & humidity
  • 24 mm monthly rainfall in August in Salmon24
    24 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in August in Salmon8
    8 (Very High) UV index

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The August weather guide for Idaho (Salmon) 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 Salmon in August?

Daytime temperatures usually reach 28°C in Salmon in August with low heat and humidity, falling to 8°C at night.

How sunny is it in Salmon in August?

There are normally 11 hours of bright sunshine each day in Salmon in August - that's 77% of daylight hours.

Does it rain in Salmon in August?

There are usually 7 days with some rain in Salmon in August and the average monthly rainfall is 24mm.

Salmon August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:21 20:02
Saturday, 16th August 2025 05:39 19:40
Sunday, 31st August 2025 05:57 19:14

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