Cameron County (Brownsville)
January
Weather in Cameron County for January 2026
Your guide to Cameron County weather in January - trends and predictions
In general, the average temperature in Cameron County 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 Cameron County in January is notably wet, with an average of 13 rainy days, and a total of 70.3 mm of precipitation.
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Temperatures
Rain 🌧️
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18
Dry days
13
Rainy days
0
Snow days
19°/13°
Temperatures
28 km/h
Avg max wind
74 %
Avg humidity
Cameron County Weather January
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| 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° |
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Temperatures trend during January in Cameron County
See the weather trend as well as the moving average line
January weather day by day
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| 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 | |
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Important Notice
Our weather forecast for Cameron County 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 Cameron County forecast closer to your planned date for the most up-to-date weather information.
Cameron County in January - FAQ
What are the expected maximum and minimum temperatures in Cameron County 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 Cameron County during January?
Moderate rainfall is anticipated in Cameron County 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 Cameron County during January?
The average wind speed in Cameron County during January is 28 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Cameron County
Explore the daily rainfall trends and prepare for Cameron Countys January weather 💧
UV exposure in Cameron County during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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Where is Cameron County?Get accurate weather forecasts for Cameron County, located at latitude 25.902 and longitude -97.497. Stay updated with localized weather information tailored for Cameron County.
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