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
With the onset of May, DeRusk's average high-temperature sees a modest rise, moving from April's enjoyable 66.4°F (19.1°C) to a warm 74.8°F (23.8°C). Despite a significant deviation from daily highs, May sees an average nighttime temperature of 53.2°F (11.8°C) in DeRusk.Humidity
In DeRusk, the average relative humidity in May is 77%.Rainfall
In DeRusk, Tennessee, in May, during 19.5 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. Throughout the year, there are 188.6 rainfall days, and 32.87" (835mm) of precipitation is accumulated.Snowfall
In DeRusk, snow does not fall in May through September.Daylight
The average length of the day in May in DeRusk, Tennessee, is 14h and 6min.On the first day of the month, sunrise is at 6:37 am and sunset at 8:19 pm. On the last day of May, sunrise is at 6:15 am and sunset at 8:42 pm EDT.
Sunshine
In May, the average sunshine in DeRusk is 10h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in DeRusk, Tennessee. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 6 translates into these guidelines:
Fend off overexposure. Sun protection is vital. 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. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in DeRusk?
What is the average humidity in May in DeRusk?
How much does it rain in DeRusk in May?
When it does not snow in DeRusk?
Does it snow in DeRusk in May?
What is the average length of the day in May in DeRusk?
When are sunrise and sunset in May in DeRusk?
How many hours of sunshine does DeRusk have in May?
What are the months with the highest UV index in DeRusk?
What is the UV index reading in May in DeRusk?
Average temperature in May
DeRusk, TN
- Average high temperature in May: 74.8°F
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (43.2°F).
- Average low temperature in May: 53.2°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure in May
DeRusk, TN
- Average pressure in May: 30.03"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in May
DeRusk, TN
- Average wind speed in May: 5.2mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in May
DeRusk, TN
- Average humidity in May: 77%
The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall in May
DeRusk, TN
- Average rainfall in May: 3.11"
The wettest month (with the highest rainfall) is February (3.39").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days in May
DeRusk, TN
- Average rainfall days in May: 19.5 days
The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (11.4 days).
Average snowfall in May
DeRusk, TN
- Average snowfall in May: 0"
The month with the highest snowfall is December (4.09").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
DeRusk, TN
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
DeRusk, TN
- Average daylight in May: 14h and 1min
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: 10h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in May
DeRusk, TN
- Average sunshine days in May: 9.4 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is July (8.8 days).
Average UV index in May
DeRusk, 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, February and December (UV index 2).
Average cloud cover in May
DeRusk, TN
- Average cloud cover in May: 33
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and August (Cloud cover 28).
Average visibility in May
DeRusk, TN
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
DeRusk, Tennessee, USA
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