May weather forecastMill Seat, TN
May
Weather in May
The last month of the spring, May, is a moderately hot month in Mill Seat, Tennessee, with an average temperature varying between 77.4°F (25.2°C) and 58.8°F (14.9°C).Temperature
As May arrives, a slight rise in the average high-temperature is observed, moving from a pleasant 68.7°F (20.4°C) in April to a warm 77.4°F (25.2°C). Throughout May, an average nighttime temperature of 58.8°F (14.9°C) is experienced in Mill Seat, Tennessee.Humidity
In May, the average relative humidity in Mill Seat is 78%.Rainfall
In Mill Seat, Tennessee, in May, during 11.6 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, there are 118.2 rainfall days, and 10.83" (275mm) of precipitation is accumulated.Snowfall
In Mill Seat, snow does not fall in April through October.Daylight
In Mill Seat, Tennessee, the average length of the day in May is 14h and 5min.On the first day of May in Mill Seat, sunrise is at 5:55 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 7:59 pm CDT.
Sunshine
The average sunshine in May in Mill Seat is 9.2h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in Mill Seat, Tennessee. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In May, a daily UV index of 6 turns into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Mill Seat, TN
- Average high temperature in May: 77.4°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 (44.2°F).
- Average low temperature in May: 58.8°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in May
Mill Seat, TN
- Average pressure in May: 30"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in May
Mill Seat, TN
- Average wind speed in May: 6.3mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in May
Mill Seat, TN
- Average humidity in May: 78%
The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (74%).
Average rainfall in May
Mill Seat, TN
- Average rainfall in May: 0.83"
The wettest month (with the highest rainfall) is July (1.38").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days in May
Mill Seat, TN
- Average rainfall days in May: 11.6 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is November (6 days).
Average snowfall in May
Mill Seat, TN
- Average snowfall in May: 0"
The months with the highest snowfall are January, February and December (0.2").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Mill Seat, TN
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3 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
Mill Seat, TN
- Average daylight in May: 14h and 6min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in May: 9h and 12min
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 30min).
Average sunshine days in May
Mill Seat, TN
- Average sunshine days in May: 15.8 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (11.9 days).
Average UV index in May
Mill Seat, 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
Mill Seat, TN
- Average cloud cover in May: 38
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in May
Mill Seat, TN
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are May and July (5mi).





