Weather in El Paso County, Colorado for September 2025
Until now, September 2025 in El Paso County is cooler than usual, with temperatures averaging 21.8 °F, this is -4 °F below the typical seasonal average.
The forecast for the next days in El Paso County predicts temperatures to be around 25 °F, close to the historical average.
In general, the average temperature in El Paso County at the beginning of September is 26.4 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 25.1 °F by the end of September.
The climate of El Paso County in September is notably wet, with an average of 12 rainy days, and a total of 50 mm of precipitation.
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El Paso County Weather September
Temperatures trend during September in El Paso County
September weather in El Paso County day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 28° /12° | 0.5 mm | 7 | |
| Sept. 2 |  Heavy rain at times | 27° /11° | 0.3 mm | 6 | |
| Sept. 3 | Heavy rain at times | 26° /10° | 2.9 mm | 6 | |
| Sept. 4 |  Moderate or heavy rain shower | 27° /11° | 1 mm | 6 | |
| Sept. 5 | Sunny | 23° /8° | 2.1 mm | 5 | |
| Sept. 6 | Sunny | 27° /8° | 11.8 mm | 7 | |
| Sept. 7 | Sunny | 27° /10° | 0.7 mm | 7 | |
| Sept. 8 | Sunny | 27° /10° | 0.1 mm | 6 | |
| Sept. 9 | Sunny | 27° /11° | 0.7 mm | 6 | |
| Sept. 10 | Sunny | 24° /9° | 3.7 mm | 5 | |
| Sept. 11 | Sunny | 24° /9° | 4.1 mm | 6 | |
| Sept. 12 |  Patchy rain possible | 24° /8° | 1 mm | 6 | |
| Sept. 13 |  Partly cloudy | 24° /9° | 4.7 mm | 5 | |
| Sept. 14 | Moderate or heavy rain shower | 22° /8° | 6.1 mm | 5 | |
| Sept. 15 | Sunny | 25° /9° | 0 mm | 1.8 | |
| Sept. 16 |  Overcast | 25° /11° | 0 mm | 1.6 | |
| Sept. 17 |  Heavy rain | 18° /11° | 20 mm | 1.3 | |
| Sept. 18 | Partly cloudy | 19° /7° | 0.1 mm | 0.9 | |
| Sept. 19 | Sunny | 22° /8° | 0 mm | 0 | |
| Sept. 20 | Sunny | 26° /8° | 0 mm | 5 | |
| Sept. 21 | Sunny | 27° /12° | 0 mm | 5 | |
| Sept. 22 | Sunny | 26° /12° | 0.1 mm | 5 | |
| Sept. 23 | Sunny | 24° /11° | 0 mm | 5 | |
| Sept. 24 | Sunny | 25° /10° | 0 mm | 5 | |
| Sept. 25 | Sunny | 28° /12° | 0 mm | 5 | |
| Sept. 26 | Sunny | 26° /12° | 0 mm | 5 | |
| Sept. 27 | Sunny | 28° /13° | 0 mm | 6 | |
| Sept. 28 | Sunny | 24° /12° | 0 mm | 5 | |
| Sept. 29 | Moderate rain at times | 24° /9° | 2.4 mm | 6 | |
| Sept. 30 | Patchy rain possible | 21° /8° | 0.4 mm | 5 | |
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El Paso County in September - FAQ
September rainfall patterns in El Paso County
UV exposure in El Paso County during September
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Where is El Paso County?Get accurate weather forecasts for El Paso County, located at latitude 38.834 and longitude -104.821. Stay updated with localized weather information tailored for El Paso County.