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
McVay in May experiences a slight uptick in the average high-temperature, adjusting from April's moderately hot 81.5°F (27.5°C) to a hot 89.2°F (31.8°C). An average low-temperature of 68.2°F (20.1°C) is recorded during the nights in May.Humidity
In May, the average relative humidity is 21%.Rainfall
May is the month with the least rainfall. Rain falls for 1.4 days and accumulates 0.08" (2mm) of precipitation.Daylight
The average length of the day in May is 13h and 56min.On the first day of May, sunrise is at 5:45 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 7:40 pm MST.
Sunshine
In May, the average sunshine is 12h.UV index
In McVay, the average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 7 during May morphs into the following directions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is May?
What is the average humidity in May?
What is the driest month?
How much does it rain in May?
How many hours of daylight does McVay have in May?
When is the sunrise / sunset in May in McVay?
How many hours of sunshine does McVay have in May?
How high is the UV index in May?
Average temperature in May
McVay, AZ
- Average high temperature in May: 89.2°F
The warmest month (with the highest average high temperature) is July (103.1°F).
The month with the lowest average high temperature is December (61°F).
- Average low temperature in May: 68.2°F
The month with the highest average low temperature is August (85.6°F).
The coldest month (with the lowest average low temperature) is January (47.1°F).
Average pressure in May
McVay, AZ
- Average pressure in May: 29.79"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.74"Hg).
Average wind speed in May
McVay, AZ
- Average wind speed in May: 8.8mph
The windiest months (with the highest average wind speed) are April and May (8.8mph).
The calmest months (with the lowest average wind speed) are January, November and December (6mph).
Average humidity in May
McVay, AZ
- Average humidity in May: 21%
The months with the highest relative humidity are January and December (40%).
The month with the lowest relative humidity is June (17%).
Average rainfall in May
McVay, AZ
- Average rainfall in May: 0.08"
The wettest month (with the highest rainfall) is July (0.87").
The driest month (with the least rainfall) is May (0.08").
Average rainfall days in May
McVay, AZ
- Average rainfall days in May: 1.4 days
The month with the highest number of rainy days is July (8.1 days).
The month with the least rainy days is May (1.4 days).
Average daylight in May /
Average sunshine in May
McVay, AZ
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
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 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in May
McVay, AZ
- Average sunshine days in May: 29.3 days
The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is August (19.5 days).
Average UV index in May
McVay, 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
McVay, 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
McVay, 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).
McVay, Arizona, USA
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