Grand Junction weather in July 2020

  • 34°C maximum daytime temperature in July in Grand Junction34
    34°C max day temperature
  • 12 hours of sunshine per day
  • 6 days with some rainfall in July in Grand Junction6
    6 days with some rainfall
  • 16°C minimum night-time temperature in July in Grand Junction16
    16°C min night temperature
  • 15 hours of daylight per day in July in Grand Junction15
    15 hours of daylight per day
  • High heat & humidity in July in Grand JunctionH
    High heat & humidity
  • 18 mm monthly rainfall in July in Grand Junction18
    18 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in July in Grand Junction11
    11 (Extreme) UV index
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The July weather guide for Grand Junction, Colorado 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.

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How hot is it in Grand Junction in July?

Daytime temperatures usually reach 34°C in Grand Junction in July with high heat and humidity, falling to 16°C at night.

How sunny is it in Grand Junction in July?

There are normally 12 hours of bright sunshine each day in Grand Junction in July - that's 79% of daylight hours.

Does it rain in Grand Junction in July?

There are usually 6 days with some rain in Grand Junction in July and the average monthly rainfall is 18mm.

Grand Junction sunrise & sunset times for July 2020

Browse the sunrise & sunset times for Grand Junction in July 2020. Select a month to view Grand Junction sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st July 2020 05:52 20:44
Thursday, 16th July 2020 06:02 20:38
Friday, 31st July 2020 06:14 20:26
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where's hot in Colorado in July?

Below are average maximum temperatures at popular destinations in Colorado in July. Select a destination to see more weather parameters.

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