Sherman (TX)
December
Weather in Sherman, Texas for December 2025
Your guide to Sherman weather in December - trends and predictions
The forecast for the upcoming days in Sherman predicts a temperature of 16.5 °F, which is slightly above the historical average.
In general, the average temperature in Sherman at the beginning of December is 11.3 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 15.7 °F by the end of December.
Sherman experiences moderate rainfall in December, with an average of 10 rainy days and a total precipitation of 125.6 mm.
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Temperatures
Rain 🌧️
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21
Dry days
10
Rainy days
0
Snow days
14°/5°
Temperatures
22 km/h
Avg max wind
74 %
Avg humidity
Sherman Weather December
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Temperatures trend during December in Sherman
See the weather trend as well as the moving average line
December weather in Sherman day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 |  Sunny | 8° /0° | 0 mm | 3 | |
| Dec. 2 | Sunny | 13° /0° | 0 mm | 5 | |
| Dec. 3 | Sunny | 14° /0° | 0 mm | 5 | |
| Dec. 4 |  Patchy rain possible | 10° /4° | 0.5 mm | 3 | |
| Dec. 5 |  Partly cloudy | 15° /1° | 0 mm | 0.5 | |
| Dec. 6 |  Mist | 6° /2° | 0 mm | 0.6 | |
| Dec. 7 | Partly cloudy | 13° /4° | 0 mm | 0.6 | |
| Dec. 8 | Sunny | 12° /-1° | 0 mm | 0.6 | |
| Dec. 9 | Sunny | 16° /2° | 0 mm | 0 | |
| Dec. 10 | Sunny | 21° /12° | 0 mm | 4 | |
| Dec. 11 | Sunny | 14° /8° | 0 mm | 4 | |
| Dec. 12 | Sunny | 14° /5° | 0 mm | 3 | |
| Dec. 13 | Sunny | 15° /5° | 0 mm | 3 | |
| Dec. 14 | Patchy rain possible | 16° /11° | 0.2 mm | 3 | |
| Dec. 15 |  Overcast | 25° /16° | 0.1 mm | 4 | |
| Dec. 16 | Partly cloudy | 23° /18° | 0 mm | 6 | |
| Dec. 17 | Overcast | 27° /19° | 0 mm | 5 | |
| Dec. 18 | Sunny | 14° /6° | 0 mm | 4 | |
| Dec. 19 | Overcast | 11° /-1° | 0 mm | 3 | |
| Dec. 20 | Sunny | 10° /3° | 0 mm | 4 | |
| Dec. 21 | Sunny | 12° /-1° | 0 mm | 4 | |
| Dec. 22 | Sunny | 13° /0° | 0 mm | 4 | |
| Dec. 23 | Overcast | 14° /10° | 0.5 mm | 3 | |
| Dec. 24 |  Moderate or heavy rain shower | 16° /11° | 27.9 mm | 4 | |
| Dec. 25 | Patchy rain possible | 12° /8° | 1.2 mm | 3 | |
| Dec. 26 | Moderate or heavy rain shower | 15° /11° | 52.4 mm | 4 | |
| Dec. 27 | Overcast | 16° /9° | 0 mm | 4 | |
| Dec. 28 | Moderate or heavy rain shower | 18° /9° | 3.8 mm | 4 | |
| Dec. 29 | Overcast | 15° /8° | 0 mm | 4 | |
| Dec. 30 | Overcast | 21° /10° | 0 mm | 5 | |
| Dec. 31 | Sunny | 13° /6° | 0 mm | 4 | |
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Important Notice
Our weather forecast for Sherman 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 Sherman forecast closer to your planned date for the most up-to-date weather information.
Change Month
Sherman in December - FAQ
What are the expected maximum and minimum temperatures in Sherman during December?
During December, expect a variety of temperatures with highs around 14° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Sherman during December?
Significant rainfall exceeding 125.6 mm is expected in Sherman during December, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Sherman during December?
The average wind speed in Sherman during December is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Sherman
Explore the daily rainfall trends and prepare for Shermans December weather 💧
Typically, Sherman has 10 rainy days in December with a total of 125.6 mm of rainfall.
UV exposure in Sherman during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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