Brownsville
December
Weather in Brownsville for December 2025
Your guide to Brownsville weather in December - trends and predictions
In general, the average temperature in Brownsville at the beginning of December is 22.4 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 23.1 °F by the end of December.
Brownsville experiences moderate rainfall in December, with an average of 10 rainy days and a total precipitation of 95.8 mm.
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Temperatures
Rain 🌧️
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21
Dry days
10
Rainy days
0
Snow days
22°/16°
Temperatures
23 km/h
Avg max wind
72 %
Avg humidity
Brownsville in December average weather
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  24° | 2  26° | 3 23° | 4 22° | 5 22° | 6 21° | |
| 7 19° | 8 22° | 9  26° | 10 22° | 11 18° | 12 20° | 13 24° |
| 14 25° | 15 25° | 16 24° | 17  23° | 18  22° | 19 21° | 20 22° |
| 21 22° | 22 23° | 23 26° | 24 26° | 25 22° | 26 24° | 27  24° |
| 28 24° | 29 22° | 30 24° | 31 22° |
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Temperatures trend during December in Brownsville
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 | Fog | 24° /18° | 0 mm | 6 | |
| Dec. 2 | Light rain shower | 26° /19° | 4.2 mm | 6 | |
| Dec. 3 | Fog | 23° /16° | 0 mm | 5 | |
| Dec. 4 | Fog | 22° /15° | 7.5 mm | 5 | |
| Dec. 5 | Fog | 22° /17° | 5.1 mm | 5 | |
| Dec. 6 | Patchy rain possible | 21° /15° | 41 mm | 5 | |
| Dec. 7 | Patchy rain possible | 19° /14° | 12.2 mm | 4 | |
| Dec. 8 | Patchy rain possible | 22° /15° | 0.1 mm | 5 | |
| Dec. 9 | Overcast | 26° /19° | 0.3 mm | 6 | |
| Dec. 10 | Overcast | 22° /12° | 0.9 mm | 5 | |
| Dec. 11 | Overcast | 18° /9° | 0 mm | 5 | |
| Dec. 12 | Light rain shower | 20° /14° | 1.3 mm | 5 | |
| Dec. 13 | Light rain shower | 24° /19° | 3.7 mm | 5 | |
| Dec. 14 | Light rain shower | 25° /20° | 5.4 mm | 6 | |
| Dec. 15 | Light rain shower | 25° /19° | 3.7 mm | 6 | |
| Dec. 16 | Patchy rain possible | 24° /18° | 0.1 mm | 6 | |
| Dec. 17 | Sunny | 23° /16° | 0 mm | 6 | |
| Dec. 18 | Partly cloudy | 22° /16° | 6.7 mm | 6 | |
| Dec. 19 | Overcast | 21° /14° | 0 mm | 5 | |
| Dec. 20 | Patchy rain possible | 22° /17° | 0.2 mm | 5 | |
| Dec. 21 | Light rain shower | 22° /15° | 0.6 mm | 5 | |
| Dec. 22 | Patchy rain possible | 23° /18° | 0.1 mm | 5 | |
| Dec. 23 | Patchy rain possible | 26° /19° | 0 mm | 6 | |
| Dec. 24 | Patchy rain possible | 26° /19° | 0 mm | 6 | |
| Dec. 25 | Overcast | 22° /17° | 0 mm | 5 | |
| Dec. 26 | Overcast | 24° /18° | 0 mm | 6 | |
| Dec. 27 | Cloudy | 24° /19° | 0 mm | 6 | |
| Dec. 28 | Sunny | 24° /17° | 0 mm | 6 | |
| Dec. 29 | Overcast | 22° /14° | 0 mm | 6 | |
| Dec. 30 | Sunny | 24° /13° | 0 mm | 6 | |
| Dec. 31 | Patchy rain possible | 22° /17° | 0.1 mm | 5 | |
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Important Notice
Our weather forecast for Brownsville 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 Brownsville forecast closer to your planned date for the most up-to-date weather information.
Brownsville in December - FAQ
What are the expected maximum and minimum temperatures in Brownsville during December?
During December, expect a variety of temperatures with highs around 22° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Brownsville during December?
Moderate rainfall is anticipated in Brownsville during December, with a total of 95.8 mm spread over approximately 10 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Brownsville during December?
The average wind speed in Brownsville during December is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Brownsville
Explore the daily rainfall trends and prepare for Brownsvilles December weather 💧
UV exposure in Brownsville during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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