Weather in Adams County, Colorado for December 2025
Adams County typically experiences moderate snowfall in December, with an average of 8 snowy days.
According to Adams County snow forecast for December 2025, no snow is expected until the end of the month.So far, December 2025 in Adams County is slightly warmer than the historical average by 0.7 °F.
The forecast for the coming days of December 2025 predicts a temperature of 13.4 °F , which is warmer than usual.
In general, the average temperature in Adams County at the beginning of December is 7.3 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 10.7 °F by the end of December.
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Adams County Weather December
Temperatures trend during December in Adams County
December weather in Adams County day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 | Sunny | 4° /-5° | 0 mm | 0 cm | |
| Dec. 2 | Overcast | 5° /-5° | 0 mm | 0 cm | |
| Dec. 3 | Light snow | 5° /-3° | 9.3 mm | 6.7 cm | |
| Dec. 4 | Partly cloudy | 8° /-4° | 0 mm | 0 cm | |
| Dec. 5 | Sunny | 9° /-3° | 0 mm | 0 cm | |
| Dec. 6 | Sunny | 10° /-2° | 0 mm | 0 cm | |
| Dec. 7 | Sunny | 10° /-3° | 0 mm | 0 cm | |
| Dec. 8 | Moderate or heavy snow showers | 6° /-2° | 1.5 mm | 1.3 cm | |
| Dec. 9 | Light freezing rain | 4° /-4° | 0.9 mm | 0.7 cm | |
| Dec. 10 | Overcast | 6° /-5° | 0 mm | 0 cm | |
| Dec. 11 | Partly cloudy | 8° /-2° | 0 mm | 0 cm | |
| Dec. 12 | Cloudy | 7° /-2° | 0 mm | 0 cm | |
| Dec. 13 | Overcast | 6° /-1° | 0.1 mm | 0.1 cm | |
| Dec. 14 | Cloudy | 10° /-1° | 0 mm | 0 cm | |
| Dec. 15 | Partly cloudy | 10° /-1° | 0 mm | 0 cm | |
| Dec. 16 | Sunny | 10° /-2° | 0 mm | 0 cm | |
| Dec. 17 | Sunny | 19° /0° | 0 mm | 0 cm | |
| Dec. 18 | Sunny | 3° /-3° | 0 mm | 0 cm | |
| Dec. 19 | Sunny | 16° /-2° | 0 mm | 0 cm | |
| Dec. 20 | Sunny | 13° /6° | 0 mm | 0 cm | |
| Dec. 21 | Sunny | 12° /2° | 0 mm | 0 cm | |
| Dec. 22 | Sunny | 18° /6° | 0 mm | 0 cm | |
| Dec. 23 | Overcast | 17° /7° | 0 mm | 0 cm | |
| Dec. 24 | Sunny | 17° /7° | 0 mm | 0 cm | |
| Dec. 25 | Sunny | 14° /6° | 0 mm | 0 cm | |
| Dec. 26 | Sunny | 9° /5° | 0 mm | 0 cm | |
| Dec. 27 | Sunny | 13° /4° | 0 mm | 0 cm | |
| Dec. 28 | Partly cloudy | 10° /5° | 0 mm | 0 cm | |
| Dec. 29 | Sunny | 13° /4° | 0 mm | 0 cm | |
| Dec. 30 | Sunny | 14° /3° | 0 mm | 0 cm | |
| Dec. 31 | Overcast | 2° /-5° | 0 mm | 0 cm | |
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Adams County in December - FAQ
Adams County snow forecast December 2025
December rainfall patterns in Adams County
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Get accurate weather forecasts for Adams County, located at latitude 39.729 and longitude -104.832. Stay updated with localized weather information tailored for Adams County.