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Flagstaff weather in August 2021
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- 2626°C max day temperature
- 99 days with some rainfall
- 77°C min night temperature
- 1313 hours of daylight per day
- LLow heat & humidity
- 7373 mm of monthly rainfall
- 1111 (Extreme) UV index
Recommended for Arizona
The August weather guide for Flagstaff, Arizona 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.
How hot is it in Flagstaff in August?
Daytime temperatures usually reach 26°C in Flagstaff in August with low heat and humidity, falling to 7°C at night.
How sunny is it in Flagstaff in August?
There are normally 10 hours of bright sunshine each day in Flagstaff in August - that's 75% of daylight hours.
Does it rain in Flagstaff in August?
There are usually 9 days with some rain in Flagstaff in August and the average monthly rainfall is 73mm.
Flagstaff sunrise & sunset times for August 2021
Browse the sunrise & sunset times for Flagstaff in August 2021. Select a month to view Flagstaff sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st August 2021||05:36||19:29|
|Monday, 16th August 2021||05:47||19:14|
|Tuesday, 31st August 2021||05:59||18:54|
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Metric (°C / mm) | Imperial (°F / inches)
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Where is hot in Arizona in August for 2021/2022?
Below are average maximum temperatures at popular destinations in Arizona in August. Select a destination to see more weather parameters.
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