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