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
With the beginning of May, Mackville's average high-temperature sees a minor increase, transitioning from an enjoyable 66.4°F (19.1°C) in April to a moderately hot 75°F (23.9°C). During May, Mackville records an average temperature of 56.3°F (13.5°C) at night.Humidity
In May, the average relative humidity is 79%.Rainfall
In Mackville, during May, the rain falls for 18.3 days and regularly aggregates up to 3.27" (83mm) of precipitation. Throughout the year, in Mackville, Kentucky, there are 166.5 rainfall days, and 33.66" (855mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall in Mackville, Kentucky.Daylight
The average length of the day in May in Mackville is 14h and 13min.On the first day of the month, sunrise is at 6:43 am and sunset at 8:31 pm. On the last day of May, sunrise is at 6:20 am and sunset at 8:56 pm EDT.
Sunshine
In May, the average sunshine is 9.1h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.Note: A typical high UV index of 6 in May suggests the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Mackville in May?
What is the average humidity in May in Mackville?
How many days does it rain in May in Mackville?
When it does not snow in Mackville?
Does it snow in Mackville in May?
How many hours of daylight does Mackville have in May?
When is the sunrise / sunset in May in Mackville?
How long on average sun shines in May in Mackville?
When is the highest UV index in Mackville?
How high is the UV index in May in Mackville?
Average temperature in May
Mackville, KY
- Average high temperature in May: 75°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (39.7°F).
- Average low temperature in May: 56.3°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).
Average pressure in May
Mackville, KY
- Average pressure in May: 29.99"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in May
Mackville, KY
- Average wind speed in May: 6.5mph
The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in May
Mackville, KY
- Average humidity in May: 79%
The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are August and October (75%).
Average rainfall in May
Mackville, KY
- Average rainfall in May: 3.27"
The wettest month (with the highest rainfall) is July (3.31").
The driest month (with the least rainfall) is September (2.17").
Average rainfall days in May
Mackville, KY
- Average rainfall days in May: 18.3 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (10.1 days).
Average snowfall in May
Mackville, KY
- Average snowfall in May: 0"
The month with the highest snowfall is February (2.13").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Mackville, KY
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (7.9 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
Mackville, KY
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in May
Mackville, KY
- Average sunshine days in May: 10.7 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in May
Mackville, 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, November and December (UV index 2).
Average cloud cover in May
Mackville, KY
- Average cloud cover in May: 40
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in May
Mackville, KY
- Average visibility in May: 5mi
The months with the highest visibility are March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, May and July (5mi).
Mackville, Kentucky, USA
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