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Phoenix weather in May 2021
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- 3434°C max day temperature
- 11 day with some rainfall
- 1616°C min night temperature
- 1414 hours of daylight per day
- HHigh heat & humidity
- 44 mm of monthly rainfall
- 1010 (Very High) UV index
The May weather guide for Phoenix, 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.
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How hot is it in Phoenix in May?
Daytime temperatures usually reach 34°C in Phoenix in May with high heat and humidity, falling to 16°C at night.
How sunny is it in Phoenix in May?
There are normally 13 hours of bright sunshine each day in Phoenix in May - that's 93% of daylight hours.
Does it ever rain in Phoenix in May?
There is usually 1 day with some rain in Phoenix in May and the average monthly rainfall is 4mm.
Phoenix sunrise & sunset times for May 2021
Browse the sunrise & sunset times for Phoenix in May 2021. Select a month to view Phoenix sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Saturday, 1st May 2021||05:40||19:12|
|Sunday, 16th May 2021||05:27||19:23|
|Monday, 31st May 2021||05:20||19:33|
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Metric (°C / mm) | Imperial (°F / inches)
Discover more about Arizona
Where is hot in Arizona in May for 2021/2022?
Below are average maximum temperatures at popular destinations in Arizona in May. Select a destination to see more weather parameters.
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