Cameron County (Brownsville)
October
Weather in Cameron County, Texas for October 2026
Your guide to Cameron County weather in October - trends and predictions
Until now, October 2026 in Cameron County has been nearly identical to the historical average, with a temperature of 29.4 °C (showing only a slight deviation of 0.5 °C).
The forecast for the upcoming days in Cameron County predicts a temperature of 29.8 °C, which is slightly above the historical average.
In general, the average temperature in Cameron County at the beginning of October is 30.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.9 °C by the end of October.
Cameron County experiences moderate rainfall in October, with an average of 10 rainy days and a total precipitation of 129 mm.
Is October a good time to visit Cameron County? check out the best time to travel to Cameron County page.
✨ Is October a good time to visit Cameron County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
21
Dry days
10
Rainy days
0
Snow days
30°/22°
Temperatures
25 km/h
Avg max wind
74 %
Avg humidity
Cameron County Weather October
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Temperatures trend during October in Cameron County
See the weather trend as well as the moving average line
October weather in Cameron County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Thundery outbreaks possible | 33° /26° | 0.5 mm | 6 | |
| Oct. 2 |  Light rain | 32° /24° | 4.2 mm | 6 | |
| Oct. 3 |  Moderate rain | 31° /24° | 10.7 mm | 6 | |
| Oct. 4 | Moderate rain | 30° /25° | 15.3 mm | 6 | |
| Oct. 5 | Moderate rain | 29° /25° | 13.2 mm | 6 | |
| Oct. 6 |  Torrential rain shower | 30° /24° | 16 mm | 5 | |
| Oct. 7 | Light rain | 30° /24° | 8.9 mm | 6 | |
| Oct. 8 | Light rain | 29° /22° | 4.3 mm | 7 | |
| Oct. 9 |  Sunny | 29° /22° | 0.4 mm | 7 | |
| Oct. 10 | Light rain | 30° /23° | 6.2 mm | 7 | |
| Oct. 11 | Heavy rain | 29° /22° | 28.4 mm | 6 | |
| Oct. 12 |  Patchy rain possible | 31° /22° | 0.4 mm | 7 | |
| Oct. 13 |  Fog | 32° /23° | 0.2 mm | 7 | |
| Oct. 14 | Fog | 30° /23° | 0.5 mm | 7 | |
| Oct. 15 |  Cloudy | 30° /21° | 0 mm | 7 | |
| Oct. 16 | Patchy rain possible | 28° /20° | 1.5 mm | 7 | |
| Oct. 17 | Sunny | 26° /18° | 0 mm | 7 | |
| Oct. 18 |  Overcast | 27° /19° | 0 mm | 5 | |
| Oct. 19 | Patchy rain possible | 30° /22° | 0.1 mm | 5 | |
| Oct. 20 | Patchy rain possible | 31° /23° | 2 mm | 7 | |
| Oct. 21 | Mist | 31° /22° | 0.7 mm | 7 | |
| Oct. 22 | Cloudy | 30° /23° | 0.9 mm | 6 | |
| Oct. 23 | Patchy light rain | 29° /23° | 0.7 mm | 6 | |
| Oct. 24 | Patchy rain possible | 30° /23° | 1.7 mm | 6 | |
| Oct. 25 | Thundery outbreaks possible | 30° /24° | 1.6 mm | 5 | |
| Oct. 26 | Light rain | 31° /25° | 5.5 mm | 6.7 | |
| Oct. 27 | Light rain | 29° /22° | 5.5 mm | 6 | |
| Oct. 28 | Light rain | 29° /22° | 2.7 mm | 5.9 | |
| Oct. 29 | Patchy rain possible | 29° /24° | 0.3 mm | 6.6 | |
| Oct. 30 | Sunny | 31° /23° | 0 mm | 4.7 | |
| Oct. 31 | Sunny | 31° /23° | 0 mm | 8 | |
| Next | |||||
Important Notice
Our weather forecast for Cameron County in October 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.
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Cameron County in October - FAQ
What are the expected maximum and minimum temperatures in Cameron County during October?
During October, expect a variety of temperatures with highs around 30° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Cameron County during October?
Significant rainfall exceeding 129 mm is expected in Cameron County during October, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Cameron County during October?
The average wind speed in Cameron County during October is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Cameron County
Explore the daily rainfall trends and prepare for Cameron Countys October weather 💧
Typically, Cameron County has 10 rainy days in October with a total of 129 mm of rainfall.
UV exposure in Cameron County during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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