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
The shift into May is marked by a rise in the average high-temperature, moving from April's comfortable 64.9°F (18.3°C) to a warm 74.1°F (23.4°C). During May, Blackey experiences a consistent low-temperature average of 52.9°F (11.6°C).Humidity
In Blackey, the average relative humidity in May is 79%.Rainfall
In Blackey, in May, during 20.8 rainfall days, 3.86" (98mm) of precipitation is typically accumulated. In Blackey, during the entire year, the rain falls for 195.8 days and collects up to 40.35" (1025mm) of precipitation.Snowfall
Months with snowfall in Blackey, Kentucky, are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Blackey aggregates 0.04" (1mm) of snow. In Blackey, during the entire year, snow falls for 38.6 days and aggregates up to 19.29" (490mm) of snow.Daylight
In Blackey, the average length of the day in May is 14h and 11min.On the first day of the month, sunrise is at 6:36 am and sunset at 8:21 pm. On the last day of May, in Blackey, sunrise is at 6:13 am and sunset at 8:46 pm EDT.
Sunshine
In May, the average sunshine in Blackey is 9h.UV index
May, June and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In May, a daily UV index of 6 turns into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What are the temperatures in Blackey in May?
What is the average humidity in May in Blackey?
How many days does it rain in May in Blackey?
What is the last month it snows in Blackey?
What is the average length of the day in May in Blackey?
What time are sunrise and sunset in May in Blackey?
How long on average sun shines in May in Blackey?
What is the month with the highest UV index in Blackey?
How high is the UV index in May in Blackey?
Average temperature in May
Blackey, KY
- Average high temperature in May: 74.1°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (40.1°F).
- Average low temperature in May: 52.9°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).
Average pressure in May
Blackey, KY
- Average pressure in May: 30.02"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in May
Blackey, KY
- Average wind speed in May: 5.5mph
The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in May
Blackey, KY
- Average humidity in May: 79%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is November (76%).
Average rainfall in May
Blackey, KY
- Average rainfall in May: 3.86"
The wettest month (with the highest rainfall) is February (4.13").
The driest month (with the least rainfall) is September (2.48").
Average rainfall days in May
Blackey, KY
- Average rainfall days in May: 20.8 days
The months with the highest number of rainy days are May and July (20.8 days).
The month with the least rainy days is February (12.6 days).
Average snowfall in May
Blackey, KY
- Average snowfall in May: 0.04"
The month with the highest snowfall is January (5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Blackey, KY
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Blackey, 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 42min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in May
Blackey, KY
- Average sunshine days in May: 8 days
The month with the most sunshine days is November (15.1 days).
The month with the least sunshine days is May (8 days).
Average UV index in May
Blackey, KY
- Average UV index in May: 6
The months with the highest UV index are May, June 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
Blackey, KY
- Average cloud cover in May: 43
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in May
Blackey, KY
- Average visibility in May: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Blackey, Kentucky, USA
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