In September, Colorado Springs typically sees daytime highs of 21.7°C and overnight lows around 6.0°C. Compared to the annual average high of 14.7°C, September runs +7.0°C.
September in Colorado Springs averages a daytime high of 21.7°C and an overnight low of 6.0°C.
September runs +7.0°C compared to Colorado Springs's annual average high of 14.7°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 21.7°C and cooler evenings around 6.0°C.