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
With the onset of May, McNary's average high-temperature sees a modest rise, moving from April's enjoyable 67.3°F (19.6°C) to a warm 75.7°F (24.3°C). Throughout May in McNary, a steady low-temperature average of 58.3°F (14.6°C) is noted.Humidity
With an average relative humidity of 80%, May is the most humid month in McNary, Kentucky.Rainfall
In McNary, during May, the rain falls for 16.2 days and regularly aggregates up to 2.32" (59mm) of precipitation. Throughout the year, there are 150.9 rainfall days, and 23.46" (596mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall in McNary.Daylight
The average length of the day in May is 14h and 11min.On the first day of May, sunrise is at 5:53 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:03 pm CDT.
Sunshine
In McNary, Kentucky, the average sunshine in May is 9.4h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in McNary. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 6 in May interprets into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What is the usual temperature for McNary in May?
What is the most humid month in McNary?
What is the average humidity in May in McNary?
How many days does it rain in May in McNary?
When it does not snow in McNary?
Does it snow in McNary in May?
What is the average length of the day in May in McNary?
When are sunrise and sunset in May in McNary?
How many hours of sunshine does McNary have in May?
What are the months with the highest UV index in McNary?
What is the UV index intensity in May in McNary?
Average temperature in May
McNary, KY
- Average high temperature in May: 75.7°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (41.2°F).
- Average low temperature in May: 58.3°F
The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).
Average pressure in May
McNary, 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
McNary, KY
- Average wind speed in May: 7.1mph
The windiest month (with the highest average wind speed) is February (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in May
McNary, KY
- Average humidity in May: 80%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in May
McNary, KY
- Average rainfall in May: 2.32"
The wettest month (with the highest rainfall) is February (2.52").
The driest month (with the least rainfall) is September (1.26").
Average rainfall days in May
McNary, KY
- Average rainfall days in May: 16.2 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is November (8.7 days).
Average snowfall in May
McNary, KY
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.69").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
McNary, KY
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (4.8 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
McNary, 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 42min).
- Average sunshine in May: 9h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in May
McNary, KY
- Average sunshine days in May: 12.2 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in May
McNary, 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
McNary, KY
- Average cloud cover in May: 37
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in May
McNary, KY
- 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).
McNary, Kentucky, USA
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