Monthly Temperature Averages and Climate for Grand Canyon, AZ

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Grand Canyon, AZ has a longitude of -112.2 degrees and a latitude of 36.0 degrees.

Grand Canyon, AZ has temperatures that can go as high as 82.6 °F in June, 86.2 °F in July, and 82.5 °F in August. The hottest month is typically July.

Grand Canyon, AZ also has temperatures that can go as low as 12.5 °F in December, 12.6 °F in January, and 16.2 °F in February. The coldest month is typically December.

The wettest month for Grand Canyon, AZ is August with 4.9 inches of rain.

The annual weather and monthly temperature averages for highs and lows are presented in the table below. The weather values used to interpolate these values are provided by the US NAOO weather station values from the last 10 years.

Average High (°F)42.946.553.861.071.882.686.282.575.366.353.742.9
Average Low (°F)12.616.221.525.130.636.246.946.839.628.819.812.5
Average Precipitation (in)
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Due to the state’s large area and range of elevation, there is a variety of localized climate conditions. Overall, most of Arizona receives little precipitation, and is classified as having either an arid or semi-arid climate.

The northern parts of the state and the mountainous areas tend to have cooler climates, while the southwestern parts of the state tend to be warm year round. Precipitation in Arizona is governed by elevation and the season of year. The peak periods of rainfall are during the early winter and during the summer.

In reality, each climate is unique and finding one that is suitable can be a real challenge! We hope that the information here can be the starting point of your weather and climate research for your next vacation or potentially next home.

We hope you use this information to make your travel plans to Grand Canyon, AZ or decide if living in the Grand Canyon climate is the right choice for you!

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