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
Wilsonville experiences a minor temperature shift with the start of May, with average high-temperatures moving from a comfortable 67.8°F (19.9°C) in April to a moderately hot 76.3°F (24.6°C). May nights in Wilsonville indicate a noticeable temperature drop from the daytime highs, with an average reading lowering to a fresh 54.3°F (12.4°C).Humidity
In Wilsonville, Tennessee, the average relative humidity in May is 75%.Rainfall
In Wilsonville, in May, it is raining for 15.5 days, with typically 1.85" (47mm) of accumulated precipitation. Throughout the year, in Wilsonville, there are 155.9 rainfall days, and 24.02" (610mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in May in Wilsonville is 14h and 5min.On the first day of the month, sunrise is at 6:39 am and sunset at 8:20 pm. On the last day of May, in Wilsonville, sunrise is at 6:17 am and sunset at 8:43 pm EDT.
Sunshine
In May, the average sunshine is 10.3h.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 ordinary individuals.Note: A maximum daily UV index of 6 during May morphs into the following directions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
What are May temperatures in Wilsonville?
What is the average humidity in May in Wilsonville?
How many days does it rain in May in Wilsonville?
When it does not snow in Wilsonville?
Does it snow in Wilsonville in May?
What is the average length of the day in May in Wilsonville?
When is the sunrise / sunset in May in Wilsonville?
How long on average sun shines in May in Wilsonville?
When is the highest UV index in Wilsonville?
What is the UV index reading in May in Wilsonville?
Average temperature in May
Wilsonville, TN
- Average high temperature in May: 76.3°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 (44.6°F).
- Average low temperature in May: 54.3°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).
Average pressure in May
Wilsonville, 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
Wilsonville, TN
- Average wind speed in May: 5mph
The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in May
Wilsonville, TN
- Average humidity in May: 75%
The months with the highest relative humidity are February and December (78%).
The months with the lowest relative humidity are July and August (73%).
Average rainfall in May
Wilsonville, TN
- Average rainfall in May: 1.85"
The wettest month (with the highest rainfall) is February (2.87").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days in May
Wilsonville, TN
- Average rainfall days in May: 15.5 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (10 days).
Average snowfall in May
Wilsonville, TN
- Average snowfall in May: 0"
The month with the highest snowfall is December (2.48").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Wilsonville, TN
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (6.6 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
Wilsonville, 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 2min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in May
Wilsonville, TN
- Average sunshine days in May: 13.2 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is July (12 days).
Average UV index in May
Wilsonville, 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
Wilsonville, TN
- Average cloud cover in May: 31
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility in May
Wilsonville, TN
- Average visibility in May: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Wilsonville, Tennessee, USA
Weather forecast for your location
2. Allow the app to use your location
