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
May's arrival brings a modest temperature shift, moving from an enjoyable 67.3°F (19.6°C) in April to a warm 75°F (23.9°C). McCaysville experiences a mean temperature of 55°F (12.8°C) during May nights.Humidity
The average relative humidity in May is 78%.Rainfall
In McCaysville, Georgia, during May, the rain falls for 18.8 days and regularly aggregates up to 4.33" (110mm) of precipitation. Throughout the year, in McCaysville, Georgia, there are 190.7 rainfall days, and 47.32" (1202mm) of precipitation is accumulated.Snowfall
In McCaysville, snow does not fall in May through September.Daylight
In McCaysville, the average length of the day in May is 14h and 1min.On the first day of the month, sunrise is at 6:45 am and sunset at 8:23 pm. On the last day of May, sunrise is at 6:24 am and sunset at 8:45 pm EDT.
Sunshine
In McCaysville, the average sunshine in May is 9.6h.UV index
The months with the highest UV index in McCaysville are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: An average UV index of 6 in May transforms into this advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in McCaysville?
What is the average humidity in May in McCaysville?
How many days does it rain in May in McCaysville?
When it does not snow in McCaysville?
Does it snow in McCaysville in May?
What is the average length of the day in May in McCaysville?
When are sunrise and sunset in May in McCaysville?
How many hours of sunshine does McCaysville have in May?
What are the months with the highest UV index in McCaysville?
How high is the UV index in May in McCaysville?
Average temperature in May
McCaysville, GA
- Average high temperature in May: 75°F
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (45.1°F).
- Average low temperature in May: 55°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).
Average pressure in May
McCaysville, GA
- 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 (29.99"Hg).
Average wind speed in May
McCaysville, GA
- Average wind speed in May: 5.1mph
The windiest month (with the highest average wind speed) is February (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in May
McCaysville, GA
- Average humidity in May: 78%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall in May
McCaysville, GA
- Average rainfall in May: 4.33"
The wettest month (with the highest rainfall) is December (4.8").
The driest month (with the least rainfall) is September (2.91").
Average rainfall days in May
McCaysville, GA
- Average rainfall days in May: 18.8 days
The months with the highest number of rainy days are June and July (19.8 days).
The month with the least rainy days is November (11.3 days).
Average snowfall in May
McCaysville, GA
- Average snowfall in May: 0"
The month with the highest snowfall is February (2.13").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
McCaysville, GA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (4.5 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
McCaysville, GA
- Average daylight in May: 14h and 0min
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 54min).
- Average sunshine in May: 9h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in May
McCaysville, GA
- Average sunshine days in May: 10.6 days
The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is June (8 days).
Average UV index in May
McCaysville, GA
- 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
McCaysville, GA
- Average cloud cover in May: 37
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in May
McCaysville, GA
- Average visibility in May: 5mi
The month with the highest visibility is June (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (5mi).
McCaysville, Georgia, USA
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