May weather forecastChappell, KY
May
Weather in May
The last month of the spring, May, is a moderately hot month in Chappell, Kentucky, with temperature in the range of an average low of 53.1°F (11.7°C) and an average high of 74.8°F (23.8°C).Temperature
With the onset of May, Chappell's weather sees a temperature rise, transitioning from an enjoyable 65.7°F (18.7°C) in April to a moderately hot 74.8°F (23.8°C). In May, the recorded average low-temperature, of 53.1°F (11.7°C), exhibits a significant fall from the daytime highs.Humidity
In May, the average relative humidity is 79%.Rainfall
In Chappell, in May, during 19.9 rainfall days, 3.54" (90mm) of precipitation is typically accumulated. Throughout the year, there are 190.4 rainfall days, and 40.28" (1023mm) of precipitation is accumulated.Snowfall
In Chappell, snow does not fall in May through September.Daylight
In May, the average length of the day is 14h and 10min.On the first day of May, sunrise is at 6:38 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:47 pm EDT.
Sunshine
In May, the average sunshine is 9.5h.UV index
May, June and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 6 in May translates into these instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Chappell, KY
- Average high temperature in May: 74.8°F
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (40.6°F).
- Average low temperature in May: 53.1°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure in May
Chappell, KY
- Average pressure in May: 30.02"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in May
Chappell, KY
- Average wind speed in May: 5.3mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity in May
Chappell, KY
- Average humidity in May: 79%
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April, June, August and November (77%).
Average rainfall in May
Chappell, KY
- Average rainfall in May: 3.54"
The wettest month (with the highest rainfall) is February (4.57").
The driest month (with the least rainfall) is September (2.24").
Average rainfall days in May
Chappell, KY
- Average rainfall days in May: 19.9 days
The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is November (11.5 days).
Average snowfall in May
Chappell, KY
- Average snowfall in May: 0"
The month with the highest snowfall is January (4.21").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Chappell, KY
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (10 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
Chappell, KY
- Average daylight in May: 14h and 12min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 9h and 30min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in May
Chappell, KY
- Average sunshine days in May: 9.1 days
The month with the most sunshine days is October (15.8 days).
The month with the least sunshine days is May (9.1 days).
Average UV index in May
Chappell, KY
- Average UV index in May: 6
The months with the highest UV index are May, June and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Chappell, KY
- Average cloud cover in May: 40
The months with the most cloud cover are January and February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in May
Chappell, KY
- Average visibility in May: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
