Brownsville
January
Weather in Brownsville for January 2026
Your guide to Brownsville weather in January - trends and predictions
In general, the average temperature in Brownsville at the beginning of January is 21.6 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 22.3 °F by the end of January.
The climate of Brownsville in January is notably wet, with an average of 13 rainy days, and a total of 70.3 mm of precipitation.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
18
Dry days
13
Rainy days
0
Snow days
19°/13°
Temperatures
28 km/h
Avg max wind
74 %
Avg humidity
Brownsville Weather January
Move between months or click on a day
| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  25° | 2 21° | 3  20° | ||||
| 4 22° | 5 24° | 6  21° | 7 18° | 8  21° | 9 14° | 10 14° |
| 11 19° | 12 18° | 13 17° | 14 18° | 15 20° | 16 16° | 17 19° |
| 18  24° | 19 17° | 20 12° | 21 14° | 22  17° | 23 18° | 24 18° |
| 25 23° | 26 24° | 27 21° | 28 19° | 29 22° | 30 23° | 31 24° |
You can click on date
Access Brownsville weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during January in Brownsville
See the weather trend as well as the moving average line
January weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jan. 1 | Patchy rain possible | 25° /19° | 2.2 mm | 6 | |
| Jan. 2 | Patchy rain possible | 21° /17° | 1 mm | 5 | |
| Jan. 3 | Overcast | 20° /16° | 0 mm | 5 | |
| Jan. 4 | Patchy rain possible | 22° /15° | 0.2 mm | 5 | |
| Jan. 5 | Light rain shower | 24° /18° | 1.7 mm | 6 | |
| Jan. 6 | Sunny | 21° /12° | 0 mm | 6 | |
| Jan. 7 | Overcast | 18° /13° | 0 mm | 5 | |
| Jan. 8 | Thundery outbreaks possible | 21° /15° | 0.6 mm | 5 | |
| Jan. 9 | Sunny | 14° /8° | 0 mm | 4 | |
| Jan. 10 | Patchy rain possible | 14° /9° | 8.3 mm | 4 | |
| Jan. 11 | Patchy rain possible | 19° /12° | 0.1 mm | 5 | |
| Jan. 12 | Patchy rain possible | 18° /11° | 0.1 mm | 5 | |
| Jan. 13 | Overcast | 17° /11° | 0 mm | 4 | |
| Jan. 14 | Patchy rain possible | 18° /14° | 7.7 mm | 5 | |
| Jan. 15 | Light rain shower | 20° /12° | 9.5 mm | 5 | |
| Jan. 16 | Light rain shower | 16° /7° | 0.7 mm | 4 | |
| Jan. 17 | Overcast | 19° /7° | 0 mm | 5 | |
| Jan. 18 | Mist | 24° /14° | 0 mm | 5 | |
| Jan. 19 | Patchy rain possible | 17° /11° | 0 mm | 4 | |
| Jan. 20 | Patchy rain possible | 12° /9° | 1.6 mm | 3 | |
| Jan. 21 | Light rain shower | 14° /8° | 7.2 mm | 4 | |
| Jan. 22 | Moderate or heavy rain with thunder | 17° /8° | 5.8 mm | 4 | |
| Jan. 23 | Patchy rain possible | 18° /13° | 1.8 mm | 5 | |
| Jan. 24 | Thundery outbreaks possible | 18° /14° | 6.5 mm | 5 | |
| Jan. 25 | Moderate or heavy rain with thunder | 23° /14° | 3.4 mm | 5 | |
| Jan. 26 | Patchy rain possible | 24° /18° | 11.7 mm | 5 | |
| Jan. 27 | Sunny | 21° /16° | 0.1 mm | 5 | |
| Jan. 28 | Sunny | 19° /12° | 0 mm | 5 | |
| Jan. 29 | Sunny | 22° /15° | 0 mm | 6 | |
| Jan. 30 | Overcast | 23° /17° | 0 mm | 6 | |
| Jan. 31 | Overcast | 24° /14° | 0 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Brownsville in January 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 January - FAQ
What are the expected maximum and minimum temperatures in Brownsville during January?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Brownsville during January?
Moderate rainfall is anticipated in Brownsville during January, with a total of 70.3 mm spread over approximately 13 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Brownsville during January?
The average wind speed in Brownsville during January is 28 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Brownsville
Explore the daily rainfall trends and prepare for Brownsvilles January weather 💧
UV exposure in Brownsville during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
Quick links
You are here
Where is Brownsville?Get accurate weather forecasts for Brownsville, located at latitude 25.902 and longitude -97.497. Stay updated with localized weather information tailored for Brownsville.
Found a mistake?
We appreciate your attention to details. Tell us here.