Weather in Colorado Springs, Colorado for September 2025
Until now, September 2025 in Colorado Springs is cooler than usual, with temperatures averaging 22 °F, this is -3.9 °F below the typical seasonal average.
Expect cooler weather in the next days in Colorado Springs with the forecast suggesting a temperature of 23 °F, lower than the historical average.
In general, the average temperature in Colorado Springs at the beginning of September is 26.4 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 24.4 °F by the end of September.
The climate of Colorado Springs in September is notably wet, with an average of 12 rainy days, and a total of 50 mm of precipitation.
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Colorado Springs Weather September
Temperatures trend during September in Colorado Springs
September weather in Colorado Springs 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 | Partly cloudy | 20° /11° | 0 mm | 1.5 | |
| Sept. 15 | Sunny | 25° /9° | 0 mm | 1.8 | |
| Sept. 16 |  Heavy rain | 23° /10° | 23.6 mm | 1.5 | |
| Sept. 17 | Patchy rain possible | 19° /8° | 2.8 mm | 1.7 | |
| Sept. 18 | Sunny | 23° /7° | 0 mm | 0 | |
| Sept. 19 | Partly cloudy | 25° /10° | 0 mm | 5 | |
| Sept. 20 | Patchy rain possible | 23° /10° | 0.1 mm | 4 | |
| Sept. 21 | Sunny | 25° /10° | 0.1 mm | 5 | |
| Sept. 22 | Patchy rain possible | 22° /11° | 1.8 mm | 4 | |
| Sept. 23 | Patchy rain possible | 16° /10° | 2 mm | 3 | |
| Sept. 24 | Sunny | 24° /7° | 0 mm | 4 | |
| Sept. 25 | Sunny | 27° /11° | 0 mm | 5 | |
| Sept. 26 | Sunny | 27° /11° | 0 mm | 5 | |
| Sept. 27 | Partly cloudy | 24° /10° | 0.2 mm | 6 | |
| Sept. 28 |  Cloudy | 24° /10° | 0.3 mm | 6 | |
| 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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Colorado Springs in September - FAQ
September rainfall patterns in Colorado Springs
UV exposure in Colorado Springs during September
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