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Idaho weather in August 2022
- 3131°C max day temperature
- 33 days with some rainfall
- 1313°C min night temperature
- 1414 hours of daylight per day
- MModerate heat & humidity
- 1010 mm of monthly rainfall
- 88 (Very High) UV index
Below are average maximum temperatures at popular destinations in Idaho in August. Select a destination to see more weather parameters.
Recommended for Idaho
The August weather guide for Idaho (Boise) 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 Idaho in August?
Daytime temperatures usually reach 31°C in Boise, Idaho in August with moderate heat and humidity, falling to 13°C at night.
How sunny is it in Idaho in August?
There are normally 12 hours of bright sunshine each day in Boise, Idaho in August - that's 83% of daylight hours.
Does it ever rain in Idaho in August?
There are usually 3 days with some rain in Boise, Idaho in August and the average monthly rainfall is 10mm.
Idaho August sunrise & sunset times
Browse the sunrise and sunset times for Idaho in August 2022. Select a month to view Idaho sunrise and sunset times for the next 12 months. The Idaho sunrise and sunset times shown below are for Boise.
|Date||Sunrise times||Sunset times|
|Monday, 1st August 2022||06:34||21:07|
|Tuesday, 16th August 2022||06:51||20:47|
|Wednesday, 31st August 2022||07:08||20:22|
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