Laredo
September
Weather in Laredo for September 2025
Your guide to Laredo weather in September - trends and predictions
In general, the average temperature in Laredo at the beginning of September is 36 °F. As the month progressed, temperatures tended to slightly decrease, reaching an average of 35.7 °F by the end of September.
With an average of 3 rainy days, Laredo experiences minimal rainfall in September.
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27
Dry days
3
Rainy days
0
Snow days
38°/24°
Temperatures
30 km/h
Avg max wind
54 %
Avg humidity
Laredo in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  37° | 2  36° | 3 35° | 4 34° | 5  37° | 6  36° | 7 37° |
| 8 36° | 9 37° | 10 38° | 11 38° | 12  38° | 13 37° | 14 38° |
| 15 35° | 16  34° | 17  34° | 18  36° | 19 36° | 20 35° | 21 36° |
| 22 36° | 23 36° | 24 37° | 25 36° | 26 33° | 27 35° | 28 37° |
| 29 36° | 30 36° |
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Temperatures trend during September in Laredo
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 | Sunny | 37° /26° | 0 mm | 9 | |
| Sept. 2 | Partly cloudy | 36° /25° | 1 mm | 8 | |
| Sept. 3 | Sunny | 35° /24° | 2.9 mm | 8 | |
| Sept. 4 | Partly cloudy | 34° /24° | 21.7 mm | 8 | |
| Sept. 5 | Overcast | 37° /25° | 0.1 mm | 9 | |
| Sept. 6 | Mist | 36° /25° | 0.1 mm | 8 | |
| Sept. 7 | Mist | 37° /24° | 0 mm | 8 | |
| Sept. 8 | Sunny | 36° /23° | 0 mm | 9 | |
| Sept. 9 | Mist | 37° /23° | 0 mm | 9 | |
| Sept. 10 | Sunny | 38° /24° | 0 mm | 9 | |
| Sept. 11 | Sunny | 38° /25° | 0 mm | 10 | |
| Sept. 12 | Cloudy | 38° /25° | 0 mm | 9 | |
| Sept. 13 | Mist | 37° /24° | 0 mm | 9 | |
| Sept. 14 | Sunny | 38° /24° | 0 mm | 9 | |
| Sept. 15 | Cloudy | 35° /25° | 2 mm | 8 | |
| Sept. 16 | Thundery outbreaks possible | 34° /23° | 2.8 mm | 8 | |
| Sept. 17 | Moderate or heavy rain shower | 34° /24° | 1.3 mm | 7 | |
| Sept. 18 | Patchy rain possible | 36° /24° | 0.2 mm | 8 | |
| Sept. 19 | Mist | 36° /24° | 0 mm | 8 | |
| Sept. 20 | Fog | 35° /23° | 0 mm | 8 | |
| Sept. 21 | Partly cloudy | 36° /24° | 0 mm | 9 | |
| Sept. 22 | Overcast | 36° /24° | 0 mm | 8 | |
| Sept. 23 | Overcast | 36° /24° | 0 mm | 8 | |
| Sept. 24 | Partly cloudy | 37° /24° | 0 mm | 9 | |
| Sept. 25 | Overcast | 36° /24° | 0 mm | 8 | |
| Sept. 26 | Thundery outbreaks possible | 33° /24° | 0 mm | 7 | |
| Sept. 27 | Mist | 35° /20° | 0 mm | 8 | |
| Sept. 28 | Mist | 37° /20° | 0 mm | 9 | |
| Sept. 29 | Fog | 36° /20° | 0 mm | 9 | |
| Sept. 30 | Overcast | 36° /21° | 0 mm | 9 | |
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Important Notice
Our weather forecast for Laredo 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 Laredo forecast closer to your planned date for the most up-to-date weather information.
Laredo in September - FAQ
What are the expected maximum and minimum temperatures in Laredo during September?
With daytime temperatures soaring above 38° and not dropping much below 24° at night, September in Laredo is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Laredo during September?
Rainfall in Laredo during September is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 3 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Laredo during September?
The average wind speed in Laredo during September is 30 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Laredo
Explore the daily rainfall trends and prepare for Laredos September weather 💧
UV exposure in Laredo during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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