Average temperature in Fort Collins (CO)
The mean minimum and maximum temperatures over the year in Fort Collins (Colorado), the United States of America.
- The months of May, June and September have nice average temperatures.
- On average, the warmest month(s) are June, July and August.
- On average, the warmest month is July with 31°C.
- On average, the coolest month is December with 5°C.
- The average annual maximum temperature is 18°C.
- The average annual minimum temperature is 2°C.
Forecast for Fort Collins (CO)
Mon May 06
16°C | 7°C
W 
36 km/h
36 km/h0.2 mm
overcast and chance of slight rain
Tue May 07
14°C | 3°C
W 29 km/h
29 km/h0.2 mm
partly cloudy and small chance of slight rain
Wed May 08
15°C | 1°C
NW 25 km/h
25 km/h
broken clouds and no rain
