Climate in Grand Canyon (United States of America)

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Fahrenheit

Average min and max temperatures in Grand Canyon, the United States of America   Copyright © 2023  weather-and-climate.com

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Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Inches

Average precipitation (rain/snow) in Grand Canyon, the United States of America   Copyright © 2023  weather-and-climate.com

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average rainy days (rain/snow) in Grand Canyon, the United States of America   Copyright © 2023  weather-and-climate.com

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Weather Forecasts for Grand Canyon

Mon   Mar 20
5°C | 0°C
SW 40 km/h
2.5 mm
broken clouds and no rain

broken clouds and no rain

Tue   Mar 21
7°C | 1°C
S 14 km/h
34 mm
overcast and rain

overcast and rain

Wed   Mar 22
7°C | -4°C
SW 18 km/h
7.9 mm
half cloudy and showers

half cloudy and showers

The best time of year to visit Grand Canyon in the United States of America

During the months of May and October you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 26 degrees Celsius (79°F).

Other facts from our historical climate data:

  • When is summer in Grand Canyon?
    The hottest season / summer takes place in June, July, August and September.
  • Does Grand Canyon have a dry season?
    Yes, the months of April, May and June are very dry.
  • Which is the warmest month in Grand Canyon?
    July has an average maximum temperature of 32°C (90°F) and is the warmest month of the year.
  • Which is the coldest month in Grand Canyon?
    The coldest month is December with an average maximum temperature of 8°C (46°F).
  • Which is the wettest month in Grand Canyon?
    August tops the wettest month list with 45mm (1.8in) of rainfall.
  • Which is the driest month in Grand Canyon?
    June is the driest month with 7mm (0.3in) of precipitation.

  • No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.