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Weather in Cameron County, Texas for September 2027

Your guide to Cameron County weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Cameron County at the beginning of September is 34.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 33.1 °C by the end of September.

  • Rain 🌧️

  • Cameron County experiences moderate rainfall in September, with an average of 10 rainy days and a total precipitation of 93.3 mm.

  • More

  • Is September a good time to visit Cameron County? check out the best time to travel to Cameron County page.

  • ✨ Is September a good time to visit Cameron County? – Ask the AI Weatherman

Average dry days
20
Dry days
Average rainy days
10
Rainy days
Average snowy days
0
Snow days
Average temperatures
34°/26°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
72 %
Avg humidity

Cameron County Weather September

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Temperatures trend during September in Cameron County

See the weather trend as well as the moving average line

September weather in Cameron County day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
Sept. 1 Mist
Mist
36° /26° 0.4 mm 9
Sept. 2 Patchy rain possible
Patchy rain possible
35° /26° 1.2 mm 9
Sept. 3 Light rain
Light rain
36° /26° 3.3 mm 9
Sept. 4 Light rain
Light rain
35° /26° 8.5 mm 7
Sept. 5 Patchy rain possible
Patchy rain possible
35° /26° 1.2 mm 9
Sept. 6 Patchy rain possible
Patchy rain possible
35° /26° 1.3 mm 9
Sept. 7 Light rain
Light rain
34° /27° 4.1 mm 8
Sept. 8 Light rain
Light rain
34° /26° 8.2 mm 8
Sept. 9 Light rain
Light rain
33° /25° 3.9 mm 8
Sept. 10 Moderate rain
Moderate rain
33° /25° 18.4 mm 8
Sept. 11 Light rain
Light rain
35° /26° 3.2 mm 9
Sept. 12 Patchy rain possible
Patchy rain possible
34° /25° 0.3 mm 9
Sept. 13 Light rain
Light rain
34° /26° 2.9 mm 7
Sept. 14 Partly cloudy
Partly cloudy
34° /26° 0.2 mm 9
Sept. 15 Light rain
Light rain
34° /26° 5.2 mm 8
Sept. 16 Thundery outbreaks possible
Thundery outbreaks possible
33° /26° 1.7 mm 7
Sept. 17 Light rain
Light rain
32° /25° 7.8 mm 6
Sept. 18 Light rain
Light rain
34° /25° 4.3 mm 6
Sept. 19 Patchy rain possible
Patchy rain possible
33° /26° 2.4 mm 8
Sept. 20 Light rain
Light rain
33° /25° 3.2 mm 8
Sept. 21 Patchy rain possible
Patchy rain possible
34° /26° 0.6 mm 7
Sept. 22 Partly cloudy
Partly cloudy
33° /26° 0.2 mm 8
Sept. 23 Overcast
Overcast
34° /27° 0.8 mm 8
Sept. 24 Patchy rain possible
Patchy rain possible
35° /26° 0.4 mm 7
Sept. 25 Patchy rain possible
Patchy rain possible
33° /27° 1.9 mm 7
Sept. 26 Cloudy
Cloudy
32° /25° 0.3 mm 6
Sept. 27 Patchy rain possible
Patchy rain possible
34° /24° 0.5 mm 6
Sept. 28 Partly cloudy
Partly cloudy
33° /24° 0.4 mm 7
Sept. 29 Patchy rain possible
Patchy rain possible
33° /25° 1.5 mm 6
Sept. 30 Light rain
Light rain
32° /26° 5.2 mm 6
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Important Notice
Our weather forecast for Cameron County in September 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 September - FAQ

What are the expected maximum and minimum temperatures in Cameron County during September?

During September, expect a variety of temperatures with highs around 34° and lows near 26°, suitable for diverse activities and preferences.

How much rainfall should be expected in Cameron County during September?

Moderate rainfall is anticipated in Cameron County during September, with a total of 93.3 mm spread over approximately 10 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Cameron County during September?

The average wind speed in Cameron County during September is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Cameron County

Explore the daily rainfall trends and prepare for Cameron Countys September weather 💧
Typically, Cameron County has 10 rainy days in September with a total of 93.3 mm of rainfall.

UV exposure in Cameron County during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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