The bar chart below shows the average monthly peak daytime temperatures at American Falls
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -0.3 | 3.3 | 8.1 | 13.9 | 19.2 | 24.7 | 29.8 | 28.9 | 23.1 | 16.5 | 7.2 | 0.6 |
°F | 31.4 | 37.9 | 46.6 | 57.1 | 66.5 | 76.4 | 85.7 | 84 | 73.6 | 61.7 | 45 | 33.1 |
Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.
The graph below shows the average rainfall and number of rainy days per month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | 22 | 18 | 22 | 23 | 32 | 26 | 14 | 16 | 17 | 20 | 22 | 23 |
inches | 0.9 | 0.7 | 0.9 | 0.9 | 1.2 | 1 | 0.6 | 0.6 | 0.7 | 0.8 | 0.9 | 0.9 |
Rainy days | 12 | 10 | 11 | 9 | 9 | 7 | 4 | 5 | 5 | 6 | 10 | 11 |
Average annual rainfall in American Falls: 184.833mm (72.8 inches)
The bar chart below shows the average daily sunshine hours in American Falls
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 4.5 | 6.3 | 8.1 | 9.4 | 10.6 | 12.2 | 13.3 | 12 | 10.6 | 8.5 | 4.9 | 4.2 |
The graph below shows the daily range of temperatures for each month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Min °C | -10.5 | -7.8 | -4.2 | -0.9 | 3.3 | 7.5 | 10.3 | 9 | 4.2 | -0.9 | -4.7 | -9.7 |
Max °C | -0.1 | 3.6 | 8.4 | 14.3 | 19.6 | 25.1 | 30.3 | 29.4 | 23.6 | 16.9 | 7.5 | 0.9 |
Min °F | 13.1 | 18.1 | 24.4 | 30.4 | 37.9 | 45.5 | 50.5 | 48.2 | 39.6 | 30.4 | 23.5 | 14.6 |
Max °F | 22.5 | 28.2 | 35.8 | 44.1 | 52.5 | 61.3 | 68.5 | 66.6 | 57 | 46.4 | 34.5 | 24.1 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 9.8 | 9.7 | 9.8 | 10.2 | 11.2 | 12.8 | 14.7 | 16.1 | 15.5 | 13.8 | 11.9 | 10.5 |
°F | 49.6 | 49.4 | 49.6 | 50.3 | 52.1 | 55 | 58.4 | 60.9 | 60 | 56.8 | 53.4 | 50.8 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 16 | 17 | 18 | 19 | 17 | 16 | 15 | 15 | 15 | 15 | 16 | 16 |
mph | 10 | 10 | 11 | 12 | 11 | 10 | 9 | 9 | 9 | 9 | 10 | 10 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
The graph below shows the average relative humidity.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|
75% | 72% | 64% | 54% | 52% | 48% | 40% | 40% | 47% | 55% | 69% | 75% |
Hottest month: | July | 29.8°C 85.6°F |
---|---|---|
Driest month: | July | 14mm 0.6ins |
Sunniest month: | July | 13.3hrs |
Coldest month: | January | -0.3°C 31.5°F |
Wettest month: | May | 32mm 1.3ins |
Warmest sea: | August | 16.1°C 61°F |