The bar chart below shows the average monthly peak daytime temperatures at Fort Collins
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 4.6 | 7 | 10.1 | 15.5 | 20.5 | 25.9 | 29.3 | 28 | 23.2 | 17.5 | 9.9 | 5.3 |
°F | 40.3 | 44.6 | 50.2 | 60 | 68.9 | 78.6 | 84.8 | 82.4 | 73.8 | 63.4 | 49.7 | 41.5 |
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 | 11 | 11 | 33 | 45 | 70 | 49 | 45 | 33 | 32 | 25 | 19 | 13 |
inches | 0.4 | 0.4 | 1.3 | 1.8 | 2.8 | 1.9 | 1.8 | 1.3 | 1.3 | 1 | 0.7 | 0.5 |
Rainy days | 5 | 6 | 9 | 9 | 11 | 9 | 9 | 9 | 7 | 5 | 6 | 6 |
Average annual rainfall in Fort Collins: 320.1mm (126 inches)
The bar chart below shows the average daily sunshine hours in Fort Collins
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 7.1 | 8 | 8.8 | 9.8 | 10.1 | 11.1 | 11.2 | 10.5 | 9.6 | 8.5 | 6.8 | 6.6 |
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 | -7.2 | -4.1 | 0.7 | 6 | 10.6 | 13.9 | 12.7 | 7.6 | 1.8 | -4.2 | -8.6 |
Max °C | 5 | 7.4 | 10.5 | 15.9 | 20.9 | 26.3 | 29.7 | 28.4 | 23.6 | 17.9 | 10.2 | 5.6 |
Min °F | 14.1 | 19.1 | 24.7 | 33.3 | 42.7 | 51 | 57 | 54.8 | 45.7 | 35.2 | 24.4 | 16.5 |
Max °F | 27.5 | 32.2 | 37.8 | 46.9 | 56.1 | 65.1 | 71.2 | 68.9 | 60.1 | 49.6 | 37.4 | 29.3 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 10.4 | 10.2 | 10.5 | 11.2 | 12.6 | 14.4 | 16.6 | 18.4 | 17.6 | 15.3 | 13 | 11.3 |
°F | 50.8 | 50.4 | 50.9 | 52.2 | 54.6 | 58 | 61.9 | 65.1 | 63.7 | 59.5 | 55.4 | 52.4 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 19 | 19 | 19 | 19 | 18 | 17 | 16 | 15 | 16 | 16 | 17 | 18 |
mph | 12 | 12 | 12 | 12 | 11 | 10 | 10 | 9 | 10 | 10 | 11 | 11 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
56% | 56% | 55% | 52% | 54% | 50% | 48% | 49% | 50% | 49% | 56% | 57% |
Hottest month: | July | 29.3°C 84.7°F |
---|---|---|
Driest month: | February | 11mm 0.4ins |
Sunniest month: | September | 9.6hrs |
Coldest month: | January | 4.6°C 40.3°F |
Wettest month: | May | 70mm 2.8ins |
Warmest sea: | August | 18.4°C 65.1°F |