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Grand Canyon weather in August 2023
- 3232°C max day temperature
- 77 days with some rainfall
- 1414°C min night temperature
- 1313 hours of daylight per day
- LLow heat & humidity
- 3939 mm of monthly rainfall
- 1010 (Very High) UV index
Recommended for Arizona
The August 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.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Metric (°C / mm) | Imperial (°F / inches)
More about Arizona
How hot is it in Grand Canyon in August?
Daytime temperatures usually reach 32°C in Grand Canyon in August with low heat and humidity, falling to 14°C at night.
How sunny is it in Grand Canyon in August?
There are normally 11 hours of bright sunshine each day in Grand Canyon in August - that's 79% of daylight hours.
Does it rain in Grand Canyon in August?
There are usually 7 days with some rain in Grand Canyon in August and the average monthly rainfall is 39mm.
Grand Canyon August sunrise & sunset times
Browse the sunrise and sunset times for Grand Canyon in August 2023. Select a month to view Grand Canyon sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Tuesday, 1st August 2023||05:36||19:34|
|Wednesday, 16th August 2023||05:48||19:17|
|Thursday, 31st August 2023||05:59||18:58|
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