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Weather in Fort Collins for December 2024

Your guide to Fort Collins weather in December - trends and predictions

  • In general, the average temperature in Fort Collins at the beginning of December is 7.7 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 4 °F by the end of December.

  • Precipitation in Fort Collins during December is a rare event, with an average of fewer than 2 rainy days.

  • Fort Collins experiences moderate snowfall in December, with an average of 9 snowy days.

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Average dry days
22
Dry days
Average rainy days
0
Rainy days
Average snowy days
9
Snow days
Average temperatures
6°/-2°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
51 %
Avg humidity

Fort Collins in December average weather

Move between months or click on a day
November
January
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Mist
0°
2
Partly cloudy
4°
3
Overcast
5°
4
Overcast
9°
5
Sunny
11°
6
Sunny
13°
7
Sunny
12°
8
Light snow showers
3°
9
Overcast
4°
10
Overcast
8°
11
Patchy rain possible
5°
12
Light snow showers
1°
13
Overcast
1°
14
Partly cloudy
4°
15
Partly cloudy
8°
16
Sunny
10°
17
Sunny
11°
18
Overcast
8°
19
Partly cloudy
13°
20
Overcast
10°
21
Overcast
11°
22
Overcast
9°
23
Light drizzle
6°
24
Moderate snow
0°
25
Partly cloudy
1°
26
Light snow
4°
27
Moderate snow
5°
28
Sunny
4°
29
Partly cloudy
6°
30
Partly cloudy
6°
31
Overcast
2°
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Temperatures trend during December in Fort Collins

See the weather trend as well as the moving average line

December weather day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
Dec. 1 Mist
Mist
 0° /-6° 1.6 mm 1.4 cm
Dec. 2 Partly cloudy
Partly cloudy
 4° /-7° 0 mm 0 cm
Dec. 3 Overcast
Overcast
 5° /-4° 0.1 mm 0 cm
Dec. 4 Overcast
Overcast
 9° /-3° 0 mm 0 cm
Dec. 5 Sunny
Sunny
 11° /-1° 0 mm 0 cm
Dec. 6 Sunny
Sunny
 13° /0° 0 mm 0 cm
Dec. 7 Sunny
Sunny
 12° /0° 0 mm 0 cm
Dec. 8 Light snow showers
Light snow showers
 3° /-3° 0.9 mm 0.6 cm
Dec. 9 Overcast
Overcast
 4° /-5° 0 mm 0 cm
Dec. 10 Overcast
Overcast
 8° /-5° 0 mm 0 cm
Dec. 11 Patchy rain possible
Patchy rain possible
 5° /-1° 0.1 mm 0.1 cm
Dec. 12 Light snow showers
Light snow showers
 1° /-1° 1 mm 0.9 cm
Dec. 13 Overcast
Overcast
 1° /-1° 0 mm 0 cm
Dec. 14 Partly cloudy
Partly cloudy
 4° /-3° 0 mm 0 cm
Dec. 15 Partly cloudy
Partly cloudy
 8° /-1° 0 mm 0 cm
Dec. 16 Sunny
Sunny
 10° /-1° 0 mm 0 cm
Dec. 17 Sunny
Sunny
 11° /0° 0 mm 0 cm
Dec. 18 Overcast
Overcast
 8° /-1° 0 mm 0 cm
Dec. 19 Partly cloudy
Partly cloudy
 13° /6° 0 mm 0 cm
Dec. 20 Overcast
Overcast
 10° /3° 0 mm 0 cm
Dec. 21 Overcast
Overcast
 11° /3° 0 mm 0 cm
Dec. 22 Overcast
Overcast
 9° /2° 0 mm 0 cm
Dec. 23 Light drizzle
Light drizzle
 6° /-1° 2.8 mm 1.7 cm
Dec. 24 Moderate snow
Moderate snow
 0° /-4° 1.4 mm 1.1 cm
Dec. 25 Partly cloudy
Partly cloudy
 1° /-9° 0 mm 0 cm
Dec. 26 Light snow
Light snow
 4° /-3° 0.1 mm 0 cm
Dec. 27 Moderate snow
Moderate snow
 5° /-1° 0.1 mm 0.1 cm
Dec. 28 Sunny
Sunny
 4° /-4° 0 mm 0 cm
Dec. 29 Partly cloudy
Partly cloudy
 6° /-2° 0 mm 0 cm
Dec. 30 Partly cloudy
Partly cloudy
 6° /0° 0 mm 0 cm
Dec. 31 Overcast
Overcast
 2° /-2° 0 mm 0 cm
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Important Notice
Our weather forecast for Fort Collins in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Fort Collins forecast closer to your planned date for the most up-to-date weather information.

Fort Collins in December - FAQ

What are the expected maximum and minimum temperatures in Fort Collins during December?
Prepare for cooler days with highs just around 6° and colder nights, dipping below -2°.
How much rainfall should be expected in Fort Collins during December?
Rainfall in Fort Collins during December is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 0 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
Is snowfall common in Fort Collins during December?
Fort Collins experiences an average snowfall of 5.9 cm during December, occurring over 9 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Fort Collins during December?
The average wind speed in Fort Collins during December is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

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Location coordinates Where is Fort Collins?

Get accurate weather forecasts for Fort Collins, located at latitude 40.585 and longitude -105.084. Stay updated with localized weather information tailored for Fort Collins.

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