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 snowfall in May
- Average snowfall 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 signals a modest temperature shift, moving from a comfortable 67.3°F (19.6°C) in April to a moderately hot 76.1°F (24.5°C). During May, Henry experiences a consistent low-temperature average of 55°F (12.8°C).Humidity
May, September and December, with an average relative humidity of 76%, are the most humid months.Rainfall
The month with the most rainfall is May, when the rain falls for 16.2 days and typically aggregates up to 3.15" (80mm) of precipitation.Snowfall
In Henry, snow does not fall in April through October.Daylight
The average length of the day in May is 14h and 9min.On the first day of the month, sunrise is at 6:24 am and sunset at 8:09 pm. On the last day of May, sunrise is at 6:02 am and sunset at 8:33 pm EDT.
Sunshine
The average sunshine in May in Henry is 9.5h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in Henry. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 6 in May translates into this advice:
Shun overexposure. Protection from sun ravages is indispensable. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What is the average May temperature in Henry?
What are the most humid months in Henry?
What is the average humidity in May in Henry?
What is the rainiest month in Henry?
How many days does it rain in May in Henry?
When it does not snow in Henry?
How many hours of daylight does Henry have in May?
When is the sunrise / sunset in May in Henry?
How many hours of sunshine does Henry have in May?
What is the month with the highest UV index in Henry?
What is the UV index reading in May in Henry?
Average temperature in May
Henry, VA
- Average high temperature in May: 76.1°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (43.3°F).
- Average low temperature in May: 55°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).
Average pressure in May
Henry, VA
- Average pressure in May: 30.03"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in May
Henry, VA
- Average wind speed in May: 5.7mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in May
Henry, VA
- Average humidity in May: 76%
The months with the highest relative humidity are May, September and December (76%).
The month with the lowest relative humidity is July (70%).
Average rainfall in May
Henry, VA
- Average rainfall in May: 3.15"
The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days in May
Henry, VA
- Average rainfall days in May: 16.2 days
The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in May
Henry, VA
- Average snowfall in May: 0"
The month with the highest snowfall is February (2.28").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Henry, VA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Henry, VA
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 9h and 3min
The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).
Average sunshine days in May
Henry, VA
- Average sunshine days in May: 13 days
The month with the most sunshine days is November (21.9 days).
The month with the least sunshine days is May (13 days).
Average UV index in May
Henry, VA
- Average UV index in May: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in May
Henry, VA
- Average cloud cover in May: 39
The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in May
Henry, VA
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Henry, Virginia, USA
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