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 arrival of May signals a slight increase in the average high-temperature, moving from an agreeable 68.4°F (20.2°C) in April to a moderately hot 76.1°F (24.5°C). Throughout May, the average low-temperature records at a refreshing 57.6°F (14.2°C).Humidity
In May, the average relative humidity in Black Jack is 79%.Rainfall
In Black Jack, in May, during 17.8 rainfall days, 3.7" (94mm) of precipitation is typically accumulated. Throughout the year, there are 183 rainfall days, and 43.19" (1097mm) of precipitation is accumulated.Snowfall
In Black Jack, Tennessee, snow does not fall in May through October.Daylight
In Black Jack, the average length of the day in May is 14h and 3min.On the first day of the month, sunrise is at 5:51 am and sunset at 7:31 pm. On the last day of May, sunrise is at 5:30 am and sunset at 7:53 pm CDT.
Sunshine
The average sunshine in May is 9.3h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in Black Jack. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 6 in May translates into this advice:
Resist extreme sun exposure. Guarding against solar damage is essential. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What are May temperatures in Black Jack?
What is the average humidity in May in Black Jack?
How many days does it rain in May in Black Jack?
When it does not snow in Black Jack?
Does it snow in Black Jack in May?
How many hours of daylight does Black Jack have in May?
What time are sunrise and sunset in May in Black Jack?
How long on average sun shines in May in Black Jack?
When is the highest UV index in Black Jack?
What is the UV index intensity in May in Black Jack?
Average temperature in May
Black Jack, TN
- Average high temperature in May: 76.1°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (45.1°F).
- Average low temperature in May: 57.6°F
The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).
Average pressure in May
Black Jack, TN
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in May
Black Jack, TN
- Average wind speed in May: 6.2mph
The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).
Average humidity in May
Black Jack, TN
- Average humidity in May: 79%
The months with the highest relative humidity are March and December (80%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in May
Black Jack, TN
- Average rainfall in May: 3.7"
The wettest month (with the highest rainfall) is July (4.72").
The driest month (with the least rainfall) is September (2.28").
Average rainfall days in May
Black Jack, TN
- Average rainfall days in May: 17.8 days
The month with the highest number of rainy days is July (21 days).
The month with the least rainy days is November (10.3 days).
Average snowfall in May
Black Jack, TN
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Black Jack, TN
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (5.2 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
Black Jack, TN
- Average daylight in May: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in May: 9h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in May
Black Jack, TN
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is July (8.1 days).
Average UV index in May
Black Jack, TN
- 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
Black Jack, TN
- Average cloud cover in May: 38
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility in May
Black Jack, TN
- Average visibility in May: 5mi
The months with the highest visibility are February, March, April, June, September, October and November (6mi).
The months with the lowest visibility are January, May, July, August and December (5mi).
Black Jack, Tennessee, USA
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