Eagle County (Vail)
December
Weather in Eagle County for December 2025
Your guide to Eagle County weather in December - trends and predictions
With an average of 4 snowy days, Eagle County usually enjoys a light touch of snow in December.
In general, the average temperature in Eagle County at the beginning of December is 3.6 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of -1.1 °F by the end of December.
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Snow Forecast ❄️
Temperatures
More
27
Dry days
0
Rainy days
4
Snow days
0°/-13°
Temperatures
11 km/h
Avg max wind
67 %
Avg humidity
Eagle County in December average weather
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  3° | 2 5° | 3  2° | 4 7° | 5  3° | 6 5° | |
| 7 0° | 8 2° | 9 -6° | 10 -10° | 11  -2° | 12  1° | 13 -5° |
| 14 1° | 15 -2° | 16 1° | 17 -1° | 18 0° | 19 3° | 20 3° |
| 21 1° | 22  3° | 23  0° | 24 -1° | 25 2° | 26 1° | 27 -3° |
| 28 -2° | 29 1° | 30  -2° | 31 -5° |
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Temperatures trend during December in Eagle County
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 | Sunny | 3° /-14° | 0 mm | 0 cm | |
| Dec. 2 | Sunny | 5° /-17° | 0 mm | 0 cm | |
| Dec. 3 | Mist | 2° /-19° | 0 mm | 0 cm | |
| Dec. 4 | Sunny | 7° /-11° | 0 mm | 0 cm | |
| Dec. 5 | Overcast | 3° /-10° | 0 mm | 0 cm | |
| Dec. 6 | Sunny | 5° /-12° | 0 mm | 0 cm | |
| Dec. 7 | Sunny | 0° /-12° | 0 mm | 0 cm | |
| Dec. 8 | Sunny | 2° /-11° | 0 mm | 0 cm | |
| Dec. 9 | Overcast | -6° /-12° | 0 mm | 0 cm | |
| Dec. 10 | Overcast | -10° /-17° | 0 mm | 0 cm | |
| Dec. 11 | Light freezing rain | -2° /-19° | 0.1 mm | 0 cm | |
| Dec. 12 | Cloudy | 1° /-13° | 0 mm | 0 cm | |
| Dec. 13 | Overcast | -5° /-15° | 0 mm | 0 cm | |
| Dec. 14 | Sunny | 1° /-16° | 0 mm | 0 cm | |
| Dec. 15 | Overcast | -2° /-14° | 1.3 mm | 0.9 cm | |
| Dec. 16 | Sunny | 1° /-16° | 0 mm | 0 cm | |
| Dec. 17 | Overcast | -1° /-8° | 0 mm | 0 cm | |
| Dec. 18 | Cloudy | 0° /-20° | 0 mm | 0 cm | |
| Dec. 19 | Sunny | 3° /-11° | 0 mm | 0 cm | |
| Dec. 20 | Sunny | 3° /-11° | 0 mm | 0 cm | |
| Dec. 21 | Sunny | 1° /-11° | 0 mm | 0 cm | |
| Dec. 22 | Partly cloudy | 3° /-9° | 0 mm | 0 cm | |
| Dec. 23 | Freezing fog | 0° /-9° | 0 mm | 0 cm | |
| Dec. 24 | Freezing fog | -1° /-15° | 0 mm | 0 cm | |
| Dec. 25 | Overcast | 2° /-11° | 0 mm | 0 cm | |
| Dec. 26 | Overcast | 1° /-12° | 0 mm | 0 cm | |
| Dec. 27 | Overcast | -3° /-11° | 6.9 mm | 5 cm | |
| Dec. 28 | Overcast | -2° /-12° | 10.4 mm | 7.5 cm | |
| Dec. 29 | Overcast | 1° /-8° | 0 mm | 0 cm | |
| Dec. 30 | Moderate or heavy snow with thunder | -2° /-10° | 30.7 mm | 17.7 cm | |
| Dec. 31 | Mist | -5° /-20° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Eagle 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 Eagle County forecast closer to your planned date for the most up-to-date weather information.
Eagle County in December - FAQ
What are the expected maximum and minimum temperatures in Eagle County during December?
Brace for cold days with temperatures not exceeding 0° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Eagle County during December?
In December, Eagle County can expect light to moderate rainfall, totaling 49.2 mm across approximately 0 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Eagle County in December 2025?
Eagle County experiences an average snowfall of 31 cm during December, occurring over 4 days.
What are the typical wind conditions in Eagle County during December?
The average wind speed in Eagle County during December is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
Eagle County snow forecast December 2025
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December rainfall patterns in Eagle County
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Where is Eagle County?Get accurate weather forecasts for Eagle County, located at latitude 39.64 and longitude -106.374. Stay updated with localized weather information tailored for Eagle County.
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