May weather forecastDonnell Chapel, TN
May
Weather in May
May, the last month of the spring in Donnell Chapel, is a moderately hot month, with an average temperature fluctuating between 77°F (25°C) and 57.6°F (14.2°C).Temperature
As April transitions into May, a subtle temperature shift is observed, with average highs adjusting from a pleasant 68.5°F (20.3°C) to a moderately hot 77°F (25°C). An average nighttime temperature of 57.6°F (14.2°C) is observed during May.Humidity
The average relative humidity in May in Donnell Chapel is 78%.Rainfall
In May, the rain falls for 17.4 days. Throughout May, 3.58" (91mm) of precipitation is accumulated. Throughout the year, there are 176.2 rainfall days, and 40.91" (1039mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in May is 14h and 4min.On the first day of May, sunrise is at 5:51 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 7:55 pm CDT.
Sunshine
The average sunshine in May is 9.5h.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 the average person.Note: The maximum UV index of 6 during May translates into these guidelines:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Donnell Chapel, TN
- Average high temperature in May: 77°F
The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (44.8°F).
- Average low temperature in May: 57.6°F
The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).
Average pressure in May
Donnell Chapel, TN
- Average pressure in May: 30.01"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
Donnell Chapel, TN
- Average wind speed in May: 5.8mph
The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).
Average humidity in May
Donnell Chapel, TN
- Average humidity in May: 78%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in May
Donnell Chapel, TN
- Average rainfall in May: 3.58"
The wettest months (with the highest rainfall) are February and July (4.45").
The driest month (with the least rainfall) is September (2.28").
Average rainfall days in May
Donnell Chapel, TN
- Average rainfall days in May: 17.4 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (9.6 days).
Average snowfall in May
Donnell Chapel, TN
- Average snowfall in May: 0"
The month with the highest snowfall is January (1.14").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Donnell Chapel, TN
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (4.2 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
Donnell Chapel, TN
- Average daylight in May: 14h and 6min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in May: 9h and 30min
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
Donnell Chapel, TN
- Average sunshine days in May: 11.8 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (9.9 days).
Average UV index in May
Donnell Chapel, 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
Donnell Chapel, TN
- Average cloud cover in May: 37
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
Donnell Chapel, TN
- Average visibility in May: 5mi
The months with the highest visibility are February, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, March, May and July (5mi).
