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
Observing a rise in May, the average high-temperature goes from April's pleasant 68.4°F (20.2°C) to a moderately hot 77.5°F (25.3°C). During the month of May, an average low-temperature of 61.2°F (16.2°C) is recorded.Humidity
In RoEllen, the average relative humidity in May is 78%.Rainfall
In RoEllen, Tennessee, during May, the rain falls for 16.8 days and regularly aggregates up to 3.86" (98mm) of precipitation. In RoEllen, during the entire year, the rain falls for 161.6 days and collects up to 38.39" (975mm) of precipitation.Snowfall
April through October are months without snowfall in RoEllen.Daylight
The average length of the day in May is 14h and 5min.On the first day of May, sunrise is at 6:03 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:08 pm CDT.
Sunshine
In RoEllen, the average sunshine in May is 9.5h.UV index
In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 6 during May translates into the following guidance:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What is the usual temperature for RoEllen in May?
What is the average humidity in May in RoEllen?
How many days does it rain in May in RoEllen?
When it does not snow in RoEllen?
How many hours of daylight does RoEllen have in May?
When are sunrise and sunset in May in RoEllen?
How many hours of sunshine does RoEllen have in May?
What is the UV index reading in May in RoEllen?
Average temperature in May
RoEllen, TN
- Average high temperature in May: 77.5°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: 61.2°F
The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).
Average pressure in May
RoEllen, TN
- Average pressure in May: 29.98"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in May
RoEllen, TN
- Average wind speed in May: 7.6mph
The windiest month (with the highest average wind speed) is February (9.6mph).
The calmest month (with the lowest average wind speed) is July (5.6mph).
Average humidity in May
RoEllen, TN
- Average humidity in May: 78%
The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (69%).
Average rainfall in May
RoEllen, TN
- Average rainfall in May: 3.86"
The wettest months (with the highest rainfall) are February and April (4.29").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days in May
RoEllen, TN
- Average rainfall days in May: 16.8 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is November (10.4 days).
Average snowfall in May
RoEllen, TN
- Average snowfall in May: 0"
The month with the highest snowfall is March (1.26").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
RoEllen, TN
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are January and February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
RoEllen, 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 3min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in May
RoEllen, TN
- Average sunshine days in May: 13 days
The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is July (12.7 days).
Average UV index in May
RoEllen, TN
- Average UV index in May: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are February and December (UV index 2).
Average cloud cover in May
RoEllen, TN
- Average cloud cover in May: 35
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in May
RoEllen, TN
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
RoEllen, Tennessee, USA
Weather forecast for your location
2. Allow the app to use your location
