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
In Cary, the onset of May comes with a modest high-temperature shift, transitioning from April's refreshing 66.4°F (19.1°C) to a moderately hot 75°F (23.9°C). May sees the temperature falling to a mean low of 54.1°F (12.3°C).Humidity
In Cary, the average relative humidity in May is 79%.Rainfall
In Cary, in May, during 19.6 rainfall days, 3.66" (93mm) of precipitation is typically accumulated. Throughout the year, there are 187.5 rainfall days, and 40.24" (1022mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall in Cary.Daylight
In Cary, Kentucky, the average length of the day in May is 14h and 9min.On the first day of the month, sunrise is at 6:39 am and sunset at 8:23 pm. On the last day of May, in Cary, sunrise is at 6:17 am and sunset at 8:47 pm EDT.
Sunshine
The average sunshine in May in Cary is 9.3h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: In May, a daily UV index of 6 turns into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What is the usual temperature for Cary in May?
What is the average humidity in May in Cary?
How much does it rain in Cary in May?
When it does not snow in Cary?
Does it snow in Cary in May?
How many hours of daylight does Cary have in May?
When is the sunrise / sunset in May in Cary?
How many hours of sunshine does Cary have in May?
What are the months with the highest UV index in Cary?
How high is the UV index in May in Cary?
Average temperature in May
Cary, KY
- Average high temperature in May: 75°F
The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (41.5°F).
- Average low temperature in May: 54.1°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure in May
Cary, KY
- Average pressure in May: 30.01"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in May
Cary, KY
- Average wind speed in May: 5.3mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity in May
Cary, KY
- Average humidity in May: 79%
The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are April, June, July, August, September and November (77%).
Average rainfall in May
Cary, KY
- Average rainfall in May: 3.66"
The wettest month (with the highest rainfall) is February (4.69").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days in May
Cary, KY
- Average rainfall days in May: 19.6 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is November (11.5 days).
Average snowfall in May
Cary, KY
- Average snowfall in May: 0"
The month with the highest snowfall is February (4.21").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Cary, KY
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Cary, KY
- 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 2min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in May
Cary, KY
- Average sunshine days in May: 9.9 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is February (9 days).
Average UV index in May
Cary, KY
- 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, February and December (UV index 2).
Average cloud cover in May
Cary, KY
- Average cloud cover in May: 39
The months with the most cloud cover are January and February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
Cary, KY
- Average visibility in May: 5mi
The months with the highest visibility are April, June and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September, October and December (5mi).
Cary, Kentucky, USA
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