Grand Prairie (TX)
December
Weather in Grand Prairie, Texas for December 2026
Your guide to Grand Prairie weather in December - trends and predictions
In general, the average temperature in Grand Prairie at the beginning of December is 14.1 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 16.4 °F by the end of December.
The climate of Grand Prairie in December is notably wet, with an average of 12 rainy days, and a total of 121.6 mm of precipitation.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
19
Dry days
12
Rainy days
0
Snow days
16°/8°
Temperatures
19 km/h
Avg max wind
62 %
Avg humidity
Grand Prairie Weather December
Move between months or click on a day
Temperatures trend during December in Grand Prairie
See the weather trend as well as the moving average line
December weather in Grand Prairie day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 |  Overcast | 12° /5° | 1.4 mm | 3 | |
| Dec. 2 |  Fog | 16° /3° | 0 mm | 5 | |
| Dec. 3 |  Sunny | 17° /4° | 0 mm | 4 | |
| Dec. 4 | Sunny | 14° /6° | 8.2 mm | 4 | |
| Dec. 5 | Sunny | 14° /5° | 0 mm | 4 | |
| Dec. 6 | Sunny | 12° /4° | 0 mm | 4 | |
| Dec. 7 | Overcast | 14° /5° | 4.5 mm | 3 | |
| Dec. 8 |  Patchy rain possible | 17° /7° | 3 mm | 4 | |
| Dec. 9 | Mist | 16° /6° | 0 mm | 4 | |
| Dec. 10 |  Partly cloudy | 14° /4° | 0 mm | 4 | |
| Dec. 11 | Sunny | 17° /5° | 0 mm | 5 | |
| Dec. 12 | Overcast | 17° /6° | 0 mm | 4 | |
| Dec. 13 | Patchy rain possible | 15° /8° | 0 mm | 4 | |
| Dec. 14 | Overcast | 17° /8° | 0 mm | 4 | |
| Dec. 15 | Overcast | 14° /7° | 9.2 mm | 3 | |
| Dec. 16 | Sunny | 15° /9° | 1.8 mm | 4 | |
| Dec. 17 | Sunny | 17° /10° | 0 mm | 4 | |
| Dec. 18 | Sunny | 17° /9° | 11.9 mm | 4 | |
| Dec. 19 | Overcast | 14° /5° | 0 mm | 4 | |
| Dec. 20 | Sunny | 19° /7° | 0 mm | 3 | |
| Dec. 21 |  Moderate rain | 15° /8° | 4.1 mm | 3 | |
| Dec. 22 | Light rain shower | 17° /9° | 1.2 mm | 3 | |
| Dec. 23 | Overcast | 18° /14° | 0.7 mm | 2 | |
| Dec. 24 |  Heavy rain | 19° /14° | 22.1 mm | 3 | |
| Dec. 25 | Sunny | 16° /10° | 1 mm | 3 | |
| Dec. 26 | Partly cloudy | 17° /11° | 13.2 mm | 3 | |
| Dec. 27 | Partly cloudy | 17° /10° | 0 mm | 3 | |
| Dec. 28 | Overcast | 18° /8° | 3.1 mm | 2 | |
| Dec. 29 |  Cloudy | 13° /5° | 0 mm | 3 | |
| Dec. 30 | Sunny | 17° /5° | 0 mm | 4 | |
| Dec. 31 | Sunny | 17° /6° | 0 mm | 3 | |
| Next | |||||
Important Notice
Our weather forecast for Grand Prairie 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 Grand Prairie forecast closer to your planned date for the most up-to-date weather information.
Change Month
Grand Prairie in December - FAQ
What are the expected maximum and minimum temperatures in Grand Prairie during December?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Grand Prairie during December?
Significant rainfall exceeding 121.6 mm is expected in Grand Prairie during December, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Grand Prairie during December?
The average wind speed in Grand Prairie during December is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Grand Prairie
Explore the daily rainfall trends and prepare for Grand Prairies December weather 💧
Typically, Grand Prairie has 12 rainy days in December with a total of 121.6 mm of rainfall.
Quick links
More Grand Prairie weather pages
You are here
Where is Grand Prairie?Get accurate weather forecasts for Grand Prairie, located at latitude 32.746 and longitude -96.998. Stay updated with localized weather information tailored for Grand Prairie.
Found a mistake?
We appreciate your attention to details. Tell us here.