Weather in September 2024

Fort Collins weather in September 2024

The temperatures in Fort Collins in September are comfortable with low of 12°C and and high up to 27°C.

The wather in Fort Collins in September can vary between cold and nice weather days. Expect a few rainy days but usually not more than 3.

Our weather forecast can give you a great sense of what weather to expect in Fort Collins in September 2024.

If you’re planning to visit Fort Collins in the near future, we highly recommend that you review the 14 day weather forecast for Fort Collins before you arrive.

Temperatures
Temperatures
27° / 12°
Rainy Days
Rainy Days
2
Snowy Days
Snowy Days
0
Dry Days
Dry Days
28
Rainfall
Rainfall
31
mm
11.7
Sun Hours
11.7
Hrs

Fort Collins annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 5° / -5° 2 21 8 17 mm
Awful
February 5° / -6° 3 14 12 31 mm
Awful
March 12° / 0° 3 22 7 51 mm
Bad
April 16° / 3° 3 21 6 61 mm
Ok
May 21° / 7° 7 22 2 107 mm
Bad
June 29° / 13° 3 27 0 43 mm
Good
July 32° / 16° 3 28 0 47 mm
Good
August 31° / 15° 2 29 0 28 mm
Good
September 27° / 12° 2 28 0 31 mm
Perfect
October 18° / 5° 2 26 3 30 mm
Ok
November 12° / 0° 1 24 5 18 mm
Bad
December 5° / -5° 3 20 8 15 mm
Awful
Temperatures in Fort Collins in September
Rain in Fort Collins in September

Recommended Hotels in Fort Collins

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Weather in Fort Collins in September - FAQ

What is the average temperature in Fort Collins in September?
The average temperature in Fort Collins in September is 12/27° C.
What is the chance of rain in Fort Collins in September?
On average, there are 2 rainy days in Fort Collins during September.
Weather wise, is September a good time to visit Fort Collins?
The weather in Fort Collins in September is perfect.
Can it snow in Fort Collins in September?
On average, there are 0 snowy days in Fort Collins in September.
More about the weather in Fort Collins