May weather forecastStoval, AZ
May
Weather in May
The last month of the spring, May, is a hot month in Stoval, Arizona, with temperature in the range of an average low of 68.5°F (20.3°C) and an average high of 91.6°F (33.1°C).Temperature
The arrival of May brings a soft temperature shift, with the average high-temperature nudging from a warm 84°F (28.9°C) in April to a hot 91.6°F (33.1°C). A significant temperature decrease to an average an agreeable 68.5°F (20.3°C) characterizes Stoval's nighttime temperatures during May.Humidity
The average relative humidity in May is 22%.Rainfall
May is the month with the least rainfall. Rain falls for 1 days and accumulates 0.04" (1mm) of precipitation.Daylight
In May, the average length of the day is 13h and 52min.On the first day of May, sunrise is at 5:46 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 7:37 pm MST.
Sunshine
The average sunshine in May is 12h.UV index
In Stoval, the average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 7 during May translates into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Stoval, AZ
- Average high temperature in May: 91.6°F
The warmest month (with the highest average high temperature) is July (103.8°F).
The month with the lowest average high temperature is December (64.8°F).
- Average low temperature in May: 68.5°F
The month with the highest average low temperature is August (86.2°F).
The coldest months (with the lowest average low temperature) are January and December (49.6°F).
Average pressure in May
Stoval, AZ
- Average pressure in May: 29.79"Hg
The month with the highest atmospheric pressure is January (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.73"Hg).
Average wind speed in May
Stoval, AZ
- Average wind speed in May: 8.1mph
The windiest month (with the highest average wind speed) is July (8.6mph).
The calmest month (with the lowest average wind speed) is December (5.6mph).
Average humidity in May
Stoval, AZ
- Average humidity in May: 22%
The month with the highest relative humidity is December (40%).
The month with the lowest relative humidity is June (21%).
Average rainfall in May
Stoval, AZ
- Average rainfall in May: 0.04"
The wettest month (with the highest rainfall) is July (0.75").
The driest month (with the least rainfall) is May (0.04").
Average rainfall days in May
Stoval, AZ
- Average rainfall days in May: 1 days
The month with the highest number of rainy days is July (8.2 days).
The month with the least rainy days is May (1 days).
Average daylight in May /
Average sunshine in May
Stoval, AZ
- Average daylight in May: 13h and 54min
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: 12h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in May
Stoval, AZ
- Average sunshine days in May: 29.7 days
The month with the most sunshine days is May (29.7 days).
The month with the least sunshine days is July (19.3 days).
Average UV index in May
Stoval, AZ
- Average UV index in May: 7
The months with the highest UV index are June, July and August (UV index 8).
The months with the lowest UV index are November and December (UV index 4).
Average cloud cover in May
Stoval, AZ
- Average cloud cover in May: 7
The month with the most cloud cover is December (Cloud cover 18).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in May
Stoval, 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).
