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
As Atterson transitions into May, a marginal rise in the average high-temperature is observed, moving from a refreshing 66.7°F (19.3°C) in April to a moderately hot 75.4°F (24.1°C). May is noted for a mean low-temperature of 56.7°F (13.7°C).Humidity
In Atterson, the average relative humidity in May is 79%.Rainfall
In Atterson, during May, the rain falls for 14.2 days and regularly aggregates up to 1.38" (35mm) of precipitation. Throughout the year, there are 128.3 rainfall days, and 12.8" (325mm) of precipitation is accumulated.Snowfall
In Atterson, snow does not fall in May through September.Daylight
In Atterson, the average length of the day in May is 14h and 11min.On the first day of May in Atterson, sunrise is at 6:44 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 8:54 pm EDT.
Sunshine
The average sunshine in May is 9.1h.UV index
The months with the highest UV index in Atterson are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 6 during May translates into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May?
What is the average humidity in May?
How many days does it rain in May?
When it does not snow?
Does it snow in May?
How many hours of daylight does Atterson have in May?
What time are sunrise and sunset in May?
How many hours of sunshine does Atterson have in May?
What are the months with the highest UV index?
How high is the UV index in May?
Average temperature in May
Atterson, KY
- Average high temperature in May: 75.4°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 (40.5°F).
- Average low temperature in May: 56.7°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure in May
Atterson, KY
- Average pressure in May: 29.99"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in May
Atterson, KY
- Average wind speed in May: 6.5mph
The windiest months (with the highest average wind speed) are January and February (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in May
Atterson, KY
- Average humidity in May: 79%
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (75%).
Average rainfall in May
Atterson, KY
- Average rainfall in May: 1.38"
The wettest month (with the highest rainfall) is July (1.57").
The driest month (with the least rainfall) is September (0.59").
Average rainfall days in May
Atterson, KY
- Average rainfall days in May: 14.2 days
The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in May
Atterson, KY
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.35").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Atterson, KY
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.3 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
Atterson, KY
- Average daylight in May: 14h and 1min
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 36min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in May
Atterson, KY
- Average sunshine days in May: 13.9 days
The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in May
Atterson, KY
- 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
Atterson, KY
- Average cloud cover in May: 40
The months with the most cloud cover are January and February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in May
Atterson, KY
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, June, August, October, November and December (6mi).
The months with the lowest visibility are May, July and September (5mi).
Atterson, Kentucky, USA
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