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Idaho Falls weather by month
Check out Idaho Falls weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Idaho Falls (°F)
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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Max temperature (daytime) | ![]() |
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Min temperature (night-time) | ![]() |
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Heat & Humidity | ![]() |
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Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & Daylight in Idaho Falls
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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Daily hours of sunshine | ||||||||||||
Daily hours of daylight | ![]() |
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UV Index (Maximum) | ![]() |
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Rainfall in Idaho Falls
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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Number of days with some rain | ![]() |
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Average monthly rainfall (inches) | ![]() |
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More about Idaho Falls
Idaho Falls by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Idaho
The climate guide for Idaho (Idaho Falls) shows long term monthly 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.
What's the climate like in Idaho Falls?
Idaho Falls has a cold semi arid climate with hot summers.
Metric (°C) | Imperial (°F)
More about the USA
Compare Idaho Falls with the UK
Below the Idaho Falls chart shows average maximum daytime temperature for Idaho Falls, Idaho, USA and the UK (London).
Maximum daytime temperature (°F)
Metric (°C) | Imperial (°F)
Compare more Idaho Falls weather >>
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