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
As May sets, the average high-temperature shows a slight increase, moving up from an agreeable 69.4°F (20.8°C) in April to a moderately hot 77.5°F (25.3°C). Jackson's average low-temperature is measured at a refreshing 60.4°F (15.8°C) during May.Humidity
In May, the average relative humidity is 79%.Rainfall
In May, the rain falls for 12.1 days. Throughout May, 1.34" (34mm) of precipitation is accumulated. In Jackson, during the entire year, the rain falls for 125.3 days and collects up to 15.47" (393mm) of precipitation.Snowfall
In Jackson, snow does not fall in April through October.Daylight
The average length of the day in May is 14h and 4min.On the first day of May, sunrise is at 6:02 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:05 pm CDT.
Sunshine
In Jackson, the average sunshine in May is 9.5h.UV index
The average daily maximum UV index in May in Jackson is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.Note: In May, a daily UV index of 6 turns into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What are May temperatures in Jackson?
What is the average humidity in May in Jackson?
How many days does it rain in May in Jackson?
When it does not snow in Jackson?
How many hours of daylight does Jackson have in May?
When are sunrise and sunset in May in Jackson?
How many hours of sunshine does Jackson have in May?
How high is the UV index in May in Jackson?
Average temperature in May
Jackson, TN
- Average high temperature in May: 77.5°F
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (45.7°F).
- Average low temperature in May: 60.4°F
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (32°F).
Average pressure in May
Jackson, TN
- Average pressure in May: 29.98"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in May
Jackson, TN
- Average wind speed in May: 7mph
The windiest month (with the highest average wind speed) is February (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).
Average humidity in May
Jackson, TN
- Average humidity in May: 79%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in May
Jackson, TN
- Average rainfall in May: 1.34"
The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is September (0.67").
Average rainfall days in May
Jackson, TN
- Average rainfall days in May: 12.1 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is November (7.1 days).
Average snowfall in May
Jackson, TN
- Average snowfall in May: 0"
The month with the highest snowfall is December (0.31").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Jackson, TN
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Jackson, TN
- Average daylight in May: 14h and 1min
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 3min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in May
Jackson, TN
- Average sunshine days in May: 16.8 days
The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is July (13.8 days).
Average UV index in May
Jackson, TN
- Average UV index in May: 6
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
Jackson, TN
- Average cloud cover in May: 36
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility in May
Jackson, TN
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Jackson, Tennessee, USA
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