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Fort Collins weather by month
Check out Fort Collins weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Fort Collins (°C)
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Max temperature (daytime) | 5 |
7 |
10 |
16 |
21 |
26 |
30 |
28 |
24 |
18 |
10 |
6 |
Min temperature (night-time) | -10 |
-7 |
-4 |
1 |
6 |
11 |
14 |
13 |
8 |
2 |
-4 |
-9 |
Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
L |
M |
L |
0 |
0 |
0 |
0 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & Daylight in Fort Collins
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Daily hours of sunshine | ||||||||||||
Daily hours of daylight | 10 |
11 |
12 |
13 |
14 |
15 |
15 |
14 |
12 |
11 |
10 |
9 |
UV Index (Maximum) | 2 |
3 |
5 |
7 |
9 |
10 |
10 |
9 |
7 |
4 |
2 |
2 |
Rainfall in Fort Collins
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Number of days with some rain | 5 |
6 |
9 |
9 |
11 |
9 |
9 |
9 |
7 |
5 |
6 |
6 |
Average monthly rainfall (mm) | 11 |
11 |
33 |
45 |
70 |
49 |
45 |
33 |
32 |
25 |
19 |
12 |
More about Fort Collins
Fort Collins by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Colorado
The climate guide for Colorado (Fort Collins) 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 Fort Collins?
Fort Collins has a cold semi arid climate with hot summers.
Metric (°C / mm) | Imperial (°F / inches)
More about the USA
Compare Fort Collins with the USA
Below the Fort Collins chart shows average maximum daytime temperature for Fort Collins, Colorado, USA and the USA (Washington).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
Compare more Fort Collins weather >>
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