Weather in the United States for December 2025
With an average of 3 snowy days, United States usually enjoys a light touch of snow in December.
According to the United States snow forecast for December 2025, no snow is expected in the next 2 weeks.Expect cooler weather in the next days in the United States with the forecast suggesting a temperature of 4.5 °F, lower than the historical average.
In general, the average temperature in the United States at the beginning of December is 5.4 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 7 °F by the end of December.
United States in December brings notable rainfall, with an average of 20 rainy days and a total precipitation of 167.3 mm.
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United States Weather December
What’s the Weather Like in United States This December?
Temperatures trend during December in the United States
December weather in the United States day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 | Overcast | 6° /0° | 0.4 mm | 2 | |
| Dec. 2 | Sunny | 8° /1° | 27.6 mm | 3 | |
| Dec. 3 | Sunny | 9° /1° | 9.4 mm | 3 | |
| Dec. 4 | Overcast | 6° /0° | 0 mm | 2 | |
| Dec. 5 | Partly cloudy | 6° /0° | 6.8 mm | 2 | |
| Dec. 6 | Overcast | 1° /-4° | 0 mm | 0.3 | |
| Dec. 7 | Overcast | 2° /-1° | 0 mm | 0.3 | |
| Dec. 8 | Sunny | 1° /-5° | 0 mm | 0.3 | |
| Dec. 9 | Partly cloudy | 2° /-5° | 0 mm | 0 | |
| Dec. 10 | Overcast | 6° /2° | 0 mm | 1 | |
| Dec. 11 | Patchy rain possible | 7° /5° | 3 mm | 2 | |
| Dec. 12 | Sunny | 5° /2° | 0 mm | 2 | |
| Dec. 13 | Sunny | 2° /0° | 0 mm | 2 | |
| Dec. 14 | Sunny | 4° /0° | 0 mm | 2 | |
| Dec. 15 | Partly cloudy | 3° /0° | 0 mm | 2 | |
| Dec. 16 | Patchy rain possible | 7° /3° | 0.3 mm | 2 | |
| Dec. 17 | Patchy rain possible | 9° /7° | 1.6 mm | 2 | |
| Dec. 18 | Patchy rain possible | 9° /7° | 1 mm | 2 | |
| Dec. 19 | Cloudy | 4° /-2° | 2.4 mm | 2 | |
| Dec. 20 | Sunny | 4° /-2° | 0.8 mm | 2 | |
| Dec. 21 | Overcast | 4° /-2° | 0 mm | 2 | |
| Dec. 22 | Overcast | 5° /-2° | 3.6 mm | 2 | |
| Dec. 23 | Sunny | 5° /-4° | 3.4 mm | 2 | |
| Dec. 24 | Overcast | 4° /-2° | 2.8 mm | 2 | |
| Dec. 25 | Moderate or heavy rain shower | 7° /-1° | 13.5 mm | 2 | |
| Dec. 26 | Overcast | 4° /-1° | 0 mm | 2 | |
| Dec. 27 | Partly cloudy | 4° /0° | 5 mm | 2 | |
| Dec. 28 | Cloudy | 8° /1° | 13.7 mm | 2 | |
| Dec. 29 | Partly cloudy | 9° /3° | 1.5 mm | 3 | |
| Dec. 30 | Overcast | 8° /2° | 14 mm | 3 | |
| Dec. 31 | Heavy rain at times | 9° /2° | 3.7 mm | 2 | |
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United States in December - FAQ
December rainfall patterns in the United States
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Get accurate weather forecasts for United States, located at latitude 40.714 and longitude -74.006. Stay updated with localized weather information tailored for United States.