Denver weather in June 2025

Expect 27°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Denver in June. Check more long-term weather averages for Denver in June before you book your next holiday to Colorado in 2025/2026.

  • 27°C maximum daytime temperature in June in Denver27
    27°C max day temperature
  • 11 hours of sunshine per day
  • 9 days with some rainfall in June in Denver9
    9 days with some rainfall
  • 11°C minimum night-time temperature in June in Denver11
    11°C min night temperature
  • 15 hours of daylight per day in June in Denver15
    15 hours of daylight per day
  • Low heat & humidity in June in DenverL
    Low heat & humidity
  • 40 mm monthly rainfall in June in Denver40
    40 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in June in Denver10
    10 (Very High) UV index

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The June 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.

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

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How hot is it in Denver in June?

Daytime temperatures usually reach 27°C in Denver in June with low heat and humidity, falling to 11°C at night.

How sunny is it in Denver in June?

There are normally 11 hours of bright sunshine each day in Denver in June - that's 71% of daylight hours.

Does it rain in Denver in June?

There are usually 9 days with some rain in Denver in June and the average monthly rainfall is 40mm.

Denver June sunrise & sunset times

Browse the sunrise and sunset times for Denver in June 2025. Select a month to view Denver sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 04:34 19:22
Sunday, 15th June 2025 04:31 19:30
Monday, 30th June 2025 04:35 19:32

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