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Grand Canyon weather in May 2023
- 2525°C max day temperature
- 33 days with some rainfall
- 66°C min night temperature
- 1414 hours of daylight per day
- 0No heat & humidity
- 2323 mm of monthly rainfall
- 1010 (Very High) UV index
Recommended for Arizona
The May 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)
More about Arizona
How hot is it in Grand Canyon in May?
Daytime temperatures usually reach 25°C in Grand Canyon in May with no heat and humidity, falling to 6°C at night.
How sunny is it in Grand Canyon in May?
There are normally 12 hours of bright sunshine each day in Grand Canyon in May - that's 84% of daylight hours.
Does it ever rain in Grand Canyon in May?
There are usually 3 days with some rain in Grand Canyon in May and the average monthly rainfall is 23mm.
Grand Canyon May sunrise & sunset times
Browse the sunrise and sunset times for Grand Canyon in May 2023. Select a month to view Grand Canyon sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Monday, 1st May 2023||05:36||19:16|
|Tuesday, 16th May 2023||05:22||19:28|
|Wednesday, 31st May 2023||05:13||19:39|
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