Colorado weather in July 2025

Expect 31°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Colorado in July. Check more long-term weather averages for Colorado in July before you book your next holiday to Colorado in 2025/2026.

  • 31°C maximum daytime temperature in July in Colorado (Denver)31
    31°C max day temperature
  • 11 hours of sunshine per day
  • 9 days with some rainfall in July in Colorado (Denver)9
    9 days with some rainfall
  • 14°C minimum night-time temperature in July in Colorado (Denver)14
    14°C min night temperature
  • 15 hours of daylight per day in July in Colorado (Denver)15
    15 hours of daylight per day
  • Moderate heat & humidity in July in Colorado (Denver)M
    Moderate heat & humidity
  • 53 mm monthly rainfall in July in Colorado (Denver)53
    53 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in July in Colorado (Denver)11
    11 (Extreme) UV index

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The July weather guide for Colorado (Denver) 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.

Top Colorado destinations

Below are average maximum temperatures at popular countries, regions and places in Colorado in July. Select a holiday destination to see more weather parameters.

All Colorado destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Colorado in July?

Daytime temperatures usually reach 31°C in Denver, Colorado in July with moderate heat and humidity, falling to 14°C at night.

How sunny is it in Colorado in July?

There are normally 11 hours of bright sunshine each day in Denver, Colorado in July - that's 72% of daylight hours.

Does it rain in Colorado in July?

There are usually 9 days with some rain in Denver, Colorado in July and the average monthly rainfall is 53mm.

Colorado July sunrise & sunset times

Browse the sunrise and sunset times for Colorado in July 2025. Select a month to view Colorado sunrise and sunset times for the next 12 months. The Colorado sunrise and sunset times shown below are for Denver.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:36 19:32
Wednesday, 16th July 2025 04:46 19:26
Thursday, 31st July 2025 04:58 19:14

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