Grand Canyon weather in June 2026

Expect daytime maximum temperatures of 31°C in Grand Canyon, Arizona in June based on long-term weather averages. There are 13 hours of sunshine per day on average.

  • 31°C maximum daytime temperature in June in Grand Canyon31
    31°C max day temperature
  • 13 hours of sunshine per day
  • 3 days with some rainfall in June in Grand Canyon3
    3 days with some rainfall
  • 11°C minimum night-time temperature in June in Grand Canyon11
    11°C min night temperature
  • 15 hours of daylight per day in June in Grand Canyon15
    15 hours of daylight per day
  • No heat & humidity in June in Grand Canyon0
    No heat & humidity
  • 10 mm monthly rainfall in June in Grand Canyon10
    10 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in June in Grand Canyon11
    11 (Extreme) UV index

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The June weather guide for Arizona (Grand Canyon) 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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More about Arizona

How hot is it in Grand Canyon in June?

Daytime temperatures usually reach 39°C in Grand Canyon in June with very high heat and humidity, falling to 20°C at night.

How sunny is it in Grand Canyon in June?

There are normally 14 hours of bright sunshine each day in Grand Canyon in June - that's 95% of daylight hours.

Does it ever rain in Grand Canyon in June?

There is usually 1 day with some rain in Grand Canyon in June and the average monthly rainfall is 3mm.

Grand Canyon June sunrise & sunset times

Browse the sunrise and sunset times for Grand Canyon in June 2026. Select a month to view Grand Canyon sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st June 2026 05:13 19:40
Monday, 15th June 2026 05:11 19:47
Tuesday, 30th June 2026 05:15 19:50

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