Jefferson County (Birmingham)
December
Weather in Jefferson County for December 2025
Your guide to Jefferson County weather in December - trends and predictions
In general, the average temperature in Jefferson County at the beginning of December is 12.3 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 13 °F by the end of December.
Jefferson County experiences moderate rainfall in December, with an average of 8 rainy days and a total precipitation of 114.9 mm.
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Temperatures
Rain 🌧️
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23
Dry days
8
Rainy days
0
Snow days
13°/4°
Temperatures
13 km/h
Avg max wind
64 %
Avg humidity
Jefferson County in December average weather
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  16° | 2 15° | 3  12° | 4  10° | 5 12° | 6 9° | |
| 7 12° | 8 12° | 9  18° | 10  18° | 11  9° | 12 11° | 13 12° |
| 14 12° | 15 13° | 16 16° | 17 15° | 18 14° | 19 10° | 20 7° |
| 21 9° | 22  12° | 23 15° | 24  14° | 25 15° | 26 15° | 27 11° |
| 28 12° | 29 13° | 30 10° | 31 15° |
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Temperatures trend during December in Jefferson 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 | UV | More |
|---|---|---|---|---|---|
| Dec. 1 | Moderate or heavy rain shower | 16° /6° | 3.5 mm | 4 | |
| Dec. 2 | Moderate or heavy rain shower | 15° /8° | 22.5 mm | 5 | |
| Dec. 3 | Overcast | 12° /4° | 0.7 mm | 4 | |
| Dec. 4 | Mist | 10° /2° | 0 mm | 3 | |
| Dec. 5 | Overcast | 12° /0° | 7.1 mm | 3 | |
| Dec. 6 | Overcast | 9° /0° | 0 mm | 3 | |
| Dec. 7 | Mist | 12° /-1° | 0 mm | 3 | |
| Dec. 8 | Overcast | 12° /4° | 3.3 mm | 3 | |
| Dec. 9 | Light rain shower | 18° /10° | 49 mm | 4 | |
| Dec. 10 | Moderate or heavy rain with thunder | 18° /5° | 17 mm | 4 | |
| Dec. 11 | Sunny | 9° /1° | 0 mm | 3 | |
| Dec. 12 | Sunny | 11° /1° | 0 mm | 4 | |
| Dec. 13 | Overcast | 12° /3° | 0 mm | 3 | |
| Dec. 14 | Overcast | 12° /6° | 0 mm | 3 | |
| Dec. 15 | Sunny | 13° /6° | 1.1 mm | 4 | |
| Dec. 16 | Patchy rain possible | 16° /8° | 0 mm | 4 | |
| Dec. 17 | Patchy rain possible | 15° /10° | 0.2 mm | 4 | |
| Dec. 18 | Sunny | 14° /7° | 0 mm | 4 | |
| Dec. 19 | Overcast | 10° /1° | 0 mm | 3 | |
| Dec. 20 | Overcast | 7° /1° | 0 mm | 2 | |
| Dec. 21 | Overcast | 9° /1° | 0 mm | 3 | |
| Dec. 22 | Partly cloudy | 12° /2° | 0 mm | 4 | |
| Dec. 23 | Partly cloudy | 15° /4° | 0 mm | 5 | |
| Dec. 24 | Cloudy | 14° /7° | 0.9 mm | 4 | |
| Dec. 25 | Patchy rain possible | 15° /8° | 4.6 mm | 4 | |
| Dec. 26 | Fog | 15° /7° | 0 mm | 4 | |
| Dec. 27 | Sunny | 11° /6° | 4 mm | 4 | |
| Dec. 28 | Partly cloudy | 12° /6° | 17.6 mm | 4 | |
| Dec. 29 | Patchy rain possible | 13° /7° | 46.4 mm | 3 | |
| Dec. 30 | Patchy rain possible | 10° /6° | 0 mm | 3 | |
| Dec. 31 | Overcast | 15° /5° | 0 mm | 4 | |
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Important Notice
Our weather forecast for Jefferson 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 Jefferson County forecast closer to your planned date for the most up-to-date weather information.
Jefferson County in December - FAQ
What are the expected maximum and minimum temperatures in Jefferson County during December?
Prepare for cooler days with highs just around 13° and colder nights, dipping below 4°.
How much rainfall should be expected in Jefferson County during December?
Significant rainfall exceeding 114.9 mm is expected in Jefferson County during December, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Jefferson County during December?
The average wind speed in Jefferson County during December is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Jefferson County
Explore the daily rainfall trends and prepare for Jefferson Countys December weather 💧
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Where is Jefferson County?Get accurate weather forecasts for Jefferson County, located at latitude 33.521 and longitude -86.802. Stay updated with localized weather information tailored for Jefferson County.
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