Colorado Springs weather in September 2025

Expect 75°F daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Colorado Springs in September. Check more long-term weather averages for Colorado Springs in September before you book your next holiday to Colorado in 2025/2026.

  • 75°F maximum daytime temperature in September in Colorado Springs75
    75°F max day temperature
  • 9 hours of sunshine per day
  • 7 days with some rainfall in September in Colorado Springs7
    7 days with some rainfall
  • 46°F minimum night-time temperature in September in Colorado Springs46
    46°F min night temperature
  • 12 hours of daylight per day in September in Colorado Springs12
    12 hours of daylight per day
  • No heat & humidity in September in Colorado Springs0
    No heat & humidity
  • 1.2 inches monthly rainfall in September in Colorado Springs1.2
    1.2 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in September in Colorado Springs8
    8 (Very High) UV index

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The September weather guide for Colorado (Colorado Springs) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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How hot is it in Colorado Springs in September?

Daytime temperatures usually reach 75°F in Colorado Springs in September, falling to 46°F at night.

How sunny is it in Colorado Springs in September?

There are normally 9 hours of bright sunshine each day in Colorado Springs in September - that's 74% of daylight hours.

Does it rain in Colorado Springs in September?

There are usually 7 days with some rain in Colorado Springs in September and the average monthly rainfall is 1.2 inches.

Colorado Springs September sunrise & sunset times

Browse the sunrise and sunset times for Colorado Springs in September 2025. Select a month to view Colorado Springs sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:29 18:29
Monday, 15th September 2025 05:41 18:07
Tuesday, 30th September 2025 05:55 17:43

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