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Weather in San Miguel County, Colorado for December 2026

Your guide to San Miguel County weather in December - trends and predictions

    Snow Forecast ❄️

  • San Miguel County typically experiences moderate snowfall in December, with an average of 7 snowy days.

  • More

  • Is December a good time to visit San Miguel County? check out the best time to travel to San Miguel County page.

  • ✨ Is December a good time to visit San Miguel County? – Ask the AI Weatherman

Average dry days
24
Dry days
Average rainy days
0
Rainy days
Average snowy days
7
Snow days
Average temperatures
-2°/-8°
Temperatures
Average wind speed
10 km/h
Avg max wind
Average humidity
65 %
Avg humidity

San Miguel County Weather December

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Temperatures trend during December in San Miguel County

See the weather trend as well as the moving average line

December weather in San Miguel County day by day

Click on a date for more information
Date Weather Temperatures Rain Snow More
Dec. 1 Moderate snow
Moderate snow
-4° /-9° 9.5 mm 6.9 cm
Dec. 2 Sunny
Sunny
-1° /-10° 0 mm 0 cm
Dec. 3 Light snow
Light snow
-3° /-10° 3.3 mm 2.4 cm
Dec. 4 Light snow
Light snow
-3° /-10° 3.8 mm 2.7 cm
Dec. 5 Cloudy
Cloudy
-5° /-11° 0 mm 0 cm
Dec. 6 Moderate snow
Moderate snow
-2° /-8° 11.1 mm 7 cm
Dec. 7 Mist
Mist
-3° /-14° 0 mm 0 cm
Dec. 8 Sunny
Sunny
-3° /-8° 0 mm 0 cm
Dec. 9 Partly cloudy
Partly cloudy
-6° /-13° 0 mm 0 cm
Dec. 10 Overcast
Overcast
-6° /-12° 0 mm 0 cm
Dec. 11 Sunny
Sunny
2° /-10° 0 mm 0 cm
Dec. 12 Cloudy
Cloudy
0° /-4° 0 mm 0 cm
Dec. 13 Cloudy
Cloudy
-3° /-6° 0 mm 0 cm
Dec. 14 Overcast
Overcast
2° /-8° 0 mm 0 cm
Dec. 15 Partly cloudy
Partly cloudy
-1° /-6° 0 mm 0 cm
Dec. 16 Cloudy
Cloudy
0° /-8° 0 mm 0 cm
Dec. 17 Overcast
Overcast
-1° /-6° 0 mm 0 cm
Dec. 18 Light snow
Light snow
-2° /-11° 1.5 mm 1 cm
Dec. 19 Partly cloudy
Partly cloudy
2° /-4° 0 mm 0 cm
Dec. 20 Sunny
Sunny
2° /-4° 0 mm 0 cm
Dec. 21 Sunny
Sunny
2° /-3° 0 mm 0 cm
Dec. 22 Cloudy
Cloudy
1° /-2° 0 mm 0 cm
Dec. 23 Thundery outbreaks possible
Thundery outbreaks possible
1° /-6° 0 mm 0 cm
Dec. 24 Light snow
Light snow
2° /-4° 4.3 mm 2.6 cm
Dec. 25 Moderate or heavy snow with thunder
Moderate or heavy snow with thunder
-1° /-5° 22 mm 12.7 cm
Dec. 26 Light snow
Light snow
-3° /-10° 2.7 mm 1.9 cm
Dec. 27 Moderate snow
Moderate snow
-6° /-10° 14 mm 7.6 cm
Dec. 28 Heavy snow
Heavy snow
-6° /-15° 14.5 mm 10.5 cm
Dec. 29 Mist
Mist
-1° /-8° 0 mm 0 cm
Dec. 30 Overcast
Overcast
-2° /-10° 0 mm 0 cm
Dec. 31 Partly cloudy
Partly cloudy
-3° /-9° 0 mm 0 cm
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Important Notice
Our weather forecast for San Miguel County 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 San Miguel County forecast closer to your planned date for the most up-to-date weather information.

San Miguel County in December - FAQ

What are the expected maximum and minimum temperatures in San Miguel County during December?

Brace for cold days with temperatures not exceeding -2° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.

How much rainfall should be expected in San Miguel County during December?

Moderate rainfall is anticipated in San Miguel County during December, with a total of 86.6 mm spread over approximately 0 days. Considering plans for rainy days is advisable.

Will it snow in San Miguel County in December 2026?

San Miguel County experiences an average snowfall of 55.2 cm during December, occurring over 7 days.

What are the typical wind conditions in San Miguel County during December?

The average wind speed in San Miguel County during December is 10 km/h, suggesting breezy to windy conditions, depending on your activities.

San Miguel County snow forecast December 2026

Track daily snowfall levels and discover San Miguel County’s snowy potential this December ❄️
On average, San Miguel County sees 7 snowy days during December, with approximately 55.2 cm of total snowfall.

December rainfall patterns in San Miguel County

Explore the daily rainfall trends and prepare for San Miguel Countys December weather 💧
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