Grand Canyon climate guide: monthly weather averages

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The Grand Canyon, Arizona climate guide is perfect for planning your holiday. Monthly weather averages give the best indication of what the weather is usually like for every month of the year including figures for temperature, rainfall and sunshine.

Max Day Temperature (°C)

Hours of Sunshine (daily)

Days with some Rainfall

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

Min Night Temperature (°C)

Hours of Daylight (daily)

Heat & Humidity index

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
  • Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Monthly Rainfall (mm)

UV index (maximum)

Metric (°C / mm)  |  Imperial (°F / inches)

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Grand Canyon weather map

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Grand Canyon weather by month

Check the weather in Grand Canyon for a particular month by selecting from the list below.

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