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 from April to May sees a slight increase in the average high-temperature, transitioning from a pleasant 68.4°F (20.2°C) to a moderately hot 76.1°F (24.5°C). New Union sees an average low-temperature of 57.6°F (14.2°C) during May.Humidity
The average relative humidity in May is 79%.Rainfall
In New Union, during May, the rain falls for 17.8 days and regularly aggregates up to 3.7" (94mm) of precipitation. Throughout the year, in New Union, there are 183 rainfall days, and 43.19" (1097mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall in New Union.Daylight
In New Union, 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 7:54 pm CDT.
Sunshine
The average sunshine in May in New Union is 9.3h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 6 in May, converts into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What are the temperatures in New Union in May?
What is the average humidity in May in New Union?
How much does it rain in New Union in May?
When it does not snow in New Union?
Does it snow in New Union in May?
What is the average length of the day in May in New Union?
When are sunrise and sunset in May in New Union?
How long on average sun shines in May in New Union?
When is the highest UV index in New Union?
How high is the UV index in May in New Union?
Average temperature in May
New Union, 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
New Union, 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
New Union, 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
New Union, 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
New Union, 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
New Union, 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
New Union, 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
New Union, 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
New Union, 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 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
New Union, 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
New Union, 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
New Union, 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
New Union, 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).
New Union, Tennessee, USA
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