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
Commerce's May weather indicates a minor ascent in high-temperatures, adjusting from an agreeable 68.5°F (20.3°C) in April to a moderately hot 77°F (25°C). Throughout May, Commerce experiences a low-temperature average of 57.2°F (14°C).Humidity
In Commerce, Tennessee, the average relative humidity in May is 79%.Rainfall
In Commerce, during May, the rain falls for 16.8 days and regularly aggregates up to 3.74" (95mm) of precipitation. In Commerce, during the entire year, the rain falls for 177.2 days and collects up to 40.94" (1040mm) of precipitation.Snowfall
May through October are months without snowfall in Commerce.Daylight
In May, the average length of the day in Commerce is 14h and 6min.On the first day of May in Commerce, sunrise is at 5:50 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 7:55 pm CDT.
Sunshine
In May, the average sunshine is 9.4h.UV index
The months with the highest UV index in Commerce, Tennessee, are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.Note: In May, the maximum UV index of 6 suggests this advice:
Inhibit overexposure. Warding off sun damage is of utmost importance. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
What is the temperature in May in Commerce?
What is the average humidity in May in Commerce?
How many days does it rain in May in Commerce?
When it does not snow in Commerce?
Does it snow in Commerce in May?
How many hours of daylight does Commerce have in May?
When is the sunrise / sunset in May in Commerce?
How many hours of sunshine does Commerce have in May?
When is the highest UV index in Commerce?
What is the UV index reading in May in Commerce?
Average temperature in May
Commerce, TN
- Average high temperature in May: 77°F
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (43.7°F).
- Average low temperature in May: 57.2°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).
Average pressure in May
Commerce, 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
Commerce, TN
- Average wind speed in May: 5.7mph
The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in May
Commerce, TN
- Average humidity in May: 79%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall in May
Commerce, TN
- Average rainfall in May: 3.74"
The wettest months (with the highest rainfall) are February and July (4.17").
The driest month (with the least rainfall) is September (2.32").
Average rainfall days in May
Commerce, TN
- Average rainfall days in May: 16.8 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (10.5 days).
Average snowfall in May
Commerce, 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
Commerce, TN
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (4.5 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
Commerce, 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 42min).
- Average sunshine in May: 9h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in May
Commerce, TN
- Average sunshine days in May: 12.5 days
The months with the most sunshine days are October and November (18 days).
The month with the least sunshine days is July (10 days).
Average UV index in May
Commerce, 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
Commerce, 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 30).
Average visibility in May
Commerce, 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).
Commerce, Tennessee, USA
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