Colorado Springs (CO)
September
Weather in Colorado Springs, Colorado for September 2026
Your guide to Colorado Springs weather in September - trends and predictions
So far, September 2026 in Colorado Springs is slightly warmer than the historical average by 2 °F.
The forecast for the next days in Colorado Springs predicts temperatures to be around 25 °F, close to the historical average.
In general, the average temperature in Colorado Springs at the beginning of September is 27.3 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 23.3 °F by the end of September.
Colorado Springs in September brings notable rainfall, with an average of 17 rainy days and a total precipitation of 68.2 mm.
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Temperatures
Rain 🌧️
More
13
Dry days
17
Rainy days
0
Snow days
24°/9°
Temperatures
15 km/h
Avg max wind
45 %
Avg humidity
Colorado Springs Weather September
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Temperatures trend during September in Colorado Springs
See the weather trend as well as the moving average line
September weather in Colorado Springs day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Sunny | 28° /12° | 0.5 mm | 7 | |
| Sept. 2 | Sunny | 27° /12° | 0.3 mm | 7 | |
| Sept. 3 | Sunny | 27° /11° | 2.4 mm | 7 | |
| Sept. 4 | Sunny | 28° /12° | 0.8 mm | 7 | |
| Sept. 5 | Sunny | 25° /9° | 1.7 mm | 6 | |
| Sept. 6 | Sunny | 28° /9° | 9.8 mm | 7 | |
| Sept. 7 | Sunny | 28° /12° | 0.6 mm | 7 | |
| Sept. 8 | Sunny | 28° /11° | 0.6 mm | 6 | |
| Sept. 9 |  Overcast | 27° /12° | 0.8 mm | 7 | |
| Sept. 10 | Sunny | 24° /10° | 3.2 mm | 6 | |
| Sept. 11 | Sunny | 30° /16° | 0 mm | 8.8 | |
| Sept. 12 | Sunny | 28° /18° | 0.8 mm | 8.2 | |
| Sept. 13 | Sunny | 32° /16° | 0.4 mm | 8.9 | |
| Sept. 14 |  Patchy rain possible | 28° /15° | 2.7 mm | 4.8 | |
| Sept. 15 | Patchy rain possible | 23° /13° | 10.5 mm | 5 | |
| Sept. 16 | Light rain shower | 22° /13° | 17.6 mm | 6 | |
| Sept. 17 | Patchy rain possible | 21° /14° | 2.9 mm | 6 | |
| Sept. 18 | Sunny | 25° /15° | 0 mm | 6 | |
| Sept. 19 | Sunny | 24° /13° | 0 mm | 6 | |
| Sept. 20 | Overcast | 24° /14° | 0 mm | 5 | |
| Sept. 21 | Sunny | 27° /15° | 0 mm | 7 | |
| Sept. 22 | Sunny | 23° /15° | 0 mm | 6 | |
| Sept. 23 | Sunny | 23° /12° | 0 mm | 6 | |
| Sept. 24 | Sunny | 21° /6° | 0 mm | 5 | |
| Sept. 25 | Sunny | 24° /6° | 0 mm | 6 | |
| Sept. 26 | Sunny | 26° /9° | 0 mm | 7 | |
| Sept. 27 |  Partly cloudy | 24° /10° | 0.2 mm | 6 | |
| Sept. 28 |  Cloudy | 24° /10° | 0.2 mm | 6 | |
| Sept. 29 |  Moderate rain at times | 23° /9° | 2.5 mm | 5 | |
| Sept. 30 | Patchy rain possible | 21° /9° | 0.3 mm | 5 | |
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Important Notice
Our weather forecast for Colorado Springs 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 Colorado Springs forecast closer to your planned date for the most up-to-date weather information.
Change Month
Colorado Springs in September - FAQ
What are the expected maximum and minimum temperatures in Colorado Springs during September?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Colorado Springs during September?
Moderate rainfall is anticipated in Colorado Springs during September, with a total of 68.2 mm spread over approximately 17 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Colorado Springs during September?
The average wind speed in Colorado Springs during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Colorado Springs
Explore the daily rainfall trends and prepare for Colorado Springss September weather 💧
Typically, Colorado Springs has 17 rainy days in September with a total of 68.2 mm of rainfall.
UV exposure in Colorado Springs during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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