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 onset of May brings a minor temperature shift, with the average high-temperature moving from a refreshing 67.6°F (19.8°C) in April to a moderately hot 76.1°F (24.5°C). Simpsons records a mean low-temperature of 56.1°F (13.4°C) in May.Humidity
In Simpsons, Tennessee, the average relative humidity in May is 79%.Rainfall
In Simpsons, Tennessee, during May, the rain falls for 17.1 days and regularly aggregates up to 2.76" (70mm) of precipitation. Throughout the year, in Simpsons, Tennessee, there are 168.8 rainfall days, and 34.06" (865mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall in Simpsons.Daylight
The average length of the day in May is 14h and 5min.On the first day of the month, sunrise is at 5:48 am and sunset at 7:29 pm. On the last day of May, sunrise is at 5:26 am and sunset at 7:52 pm CDT.
Sunshine
The average sunshine in May is 9.4h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: In May, a daily maximum UV index of 6 leads to the following instructions:
Deter overexposure. Protecting against the sun's effects is essential. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What is the temperature in May in Simpsons?
What is the average humidity in May in Simpsons?
How many days does it rain in May in Simpsons?
When it does not snow in Simpsons?
Does it snow in Simpsons in May?
How many hours of daylight does Simpsons have in May?
When are sunrise and sunset in May in Simpsons?
How long on average sun shines in May in Simpsons?
What is the month with the highest UV index in Simpsons?
How high is the UV index in May in Simpsons?
Average temperature in May
Simpsons, TN
- Average high temperature in May: 76.1°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (43.7°F).
- Average low temperature in May: 56.1°F
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).
Average pressure in May
Simpsons, TN
- Average pressure in May: 30.01"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in May
Simpsons, TN
- Average wind speed in May: 5.8mph
The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).
Average humidity in May
Simpsons, TN
- Average humidity in May: 79%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is November (75%).
Average rainfall in May
Simpsons, TN
- Average rainfall in May: 2.76"
The wettest month (with the highest rainfall) is February (3.82").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in May
Simpsons, TN
- Average rainfall days in May: 17.1 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is November (9.6 days).
Average snowfall in May
Simpsons, TN
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.69").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Simpsons, TN
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (5.9 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
Simpsons, 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: 9h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in May
Simpsons, TN
- Average sunshine days in May: 11 days
The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (10.4 days).
Average UV index in May
Simpsons, 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
Simpsons, TN
- Average cloud cover in May: 38
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in May
Simpsons, TN
- Average visibility in May: 5mi
The months with the highest visibility are February, April, June, October, November and December (6mi).
The months with the lowest visibility are January, March, May, July, August and September (5mi).
Simpsons, Tennessee, USA
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