Grand Canyon weather in July 2025

Expect 33°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Grand Canyon in July. Check more long-term weather averages for Grand Canyon in July before you book your next holiday to Arizona in 2025/2026.

  • 33°C maximum daytime temperature in July in Grand Canyon33
    33°C max day temperature
  • 11 hours of sunshine per day
  • 6 days with some rainfall in July in Grand Canyon6
    6 days with some rainfall
  • 15°C minimum night-time temperature in July in Grand Canyon15
    15°C min night temperature
  • 14 hours of daylight per day in July in Grand Canyon14
    14 hours of daylight per day
  • Low heat & humidity in July in Grand CanyonL
    Low heat & humidity
  • 32 mm monthly rainfall in July in Grand Canyon32
    32 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in July in Grand Canyon11
    11 (Extreme) UV index

More about Grand Canyon

Grand Canyon by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Arizona

Booking.com: Latest worldwide hotel deals

  • Check out latest hotel deals worldwide with Booking.com
  • Find trending hotels, popular destinations & more
  • Search for specific destinations & dates or by hotel type
Go to Booking.com deal >>

View all Booking.com offers

The July 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)

Back to top

More about Arizona

How hot is it in Grand Canyon in July?

Daytime temperatures usually reach 33°C in Grand Canyon in July with low heat and humidity, falling to 15°C at night.

How sunny is it in Grand Canyon in July?

There are normally 11 hours of bright sunshine each day in Grand Canyon in July - that's 78% of daylight hours.

Does it rain in Grand Canyon in July?

There are usually 6 days with some rain in Grand Canyon in July and the average monthly rainfall is 32mm.

Grand Canyon July sunrise & sunset times

Browse the sunrise and sunset times for Grand Canyon in July 2025. Select a month to view Grand Canyon sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 05:16 19:49
Wednesday, 16th July 2025 05:24 19:45
Thursday, 31st July 2025 05:35 19:34

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^