Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May's arrival coincides with a marginal rise in the average high-temperature, moving from April's warm 80.2°F (26.8°C) to a tropical 88°F (31.1°C). Throughout May, Apache Junction acknowledges a distinct difference between its daytime highs and the steady low average of 63.9°F (17.7°C).Humidity
In May, the average relative humidity is 20%.Rainfall
In Apache Junction, Arizona, in May, during 2.3 rainfall days, 0.16" (4mm) of precipitation is typically accumulated. In Apache Junction, during the entire year, the rain falls for 59.4 days and collects up to 9.21" (234mm) of precipitation.Daylight
In Apache Junction, the average length of the day in May is 13h and 54min.On the first day of the month, sunrise is at 5:37 am and sunset at 7:09 pm. On the last day of May, sunrise is at 5:17 am and sunset at 7:30 pm MST.
Sunshine
In Apache Junction, the average sunshine in May is 11.9h.UV index
In Apache Junction, the average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The UV index of 7 in May translates into these instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during May?
What is the average humidity in May?
How much does it rain in May?
How many hours of daylight does Apache Junction have in May?
What time are sunrise and sunset in May?
How many hours of sunshine does Apache Junction have in May?
What is the UV index reading in May?
Average temperature in May
Apache Junction, AZ
- Average high temperature in May: 88°F
The warmest month (with the highest average high temperature) is July (100°F).
The month with the lowest average high temperature is December (61.2°F).
- Average low temperature in May: 63.9°F
The month with the highest average low temperature is August (81.3°F).
The coldest month (with the lowest average low temperature) is January (45°F).
Average pressure in May
Apache Junction, AZ
- Average pressure in May: 29.85"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in May
Apache Junction, AZ
- Average wind speed in May: 6.8mph
The windiest month (with the highest average wind speed) is May (6.8mph).
The calmest month (with the lowest average wind speed) is December (5mph).
Average humidity in May
Apache Junction, AZ
- Average humidity in May: 20%
The month with the highest relative humidity is December (46%).
The month with the lowest relative humidity is June (17%).
Average rainfall in May
Apache Junction, AZ
- Average rainfall in May: 0.16"
The wettest month (with the highest rainfall) is July (1.34").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in May
Apache Junction, AZ
- Average rainfall days in May: 2.3 days
The month with the highest number of rainy days is July (10.1 days).
The month with the least rainy days is June (1.4 days).
Average daylight in May /
Average sunshine in May
Apache Junction, AZ
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in May: 11h and 5min
The months with the most sunshine are June and August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in May
Apache Junction, AZ
- Average sunshine days in May: 28.4 days
The month with the most sunshine days is May (28.4 days).
The month with the least sunshine days is July (17.3 days).
Average UV index in May
Apache Junction, AZ
- Average UV index in May: 7
The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in May
Apache Junction, AZ
- Average cloud cover in May: 8
The month with the most cloud cover is December (Cloud cover 22).
The month with the least cloud cover is June (Cloud cover 6).
Average visibility in May
Apache Junction, AZ
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Apache Junction, Arizona, USA
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