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 brings a slight elevation in the average high-temperature, transitioning from April's pleasant 72.1°F (22.3°C) to a warm 79.7°F (26.5°C). McColl's average low-temperature in the month of May is recorded at an enjoyable 62.4°F (16.9°C).Humidity
May, August, September and December, with an average relative humidity of 76%, are the most humid months.Rainfall
In McColl, in May, it is raining for 16.1 days, with typically 3.39" (86mm) of accumulated precipitation. In McColl, during the entire year, the rain falls for 157 days and collects up to 32.36" (822mm) of precipitation.Snowfall
In McColl, South Carolina, snow does not fall in April through October.Daylight
In McColl, the average length of the day in May is 13h and 59min.On the first day of the month, sunrise is at 6:26 am and sunset at 8:03 pm. On the last day of May, in McColl, sunrise is at 6:06 am and sunset at 8:25 pm EDT.
Sunshine
In McColl, South Carolina, the average sunshine in May is 9.9h.UV index
The average daily maximum UV index in May is 6. 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: In May, the maximum UV index of 6 suggests these recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What is the usual temperature for McColl in May?
What is the most humid month in McColl?
What is the average humidity in May in McColl?
How many days does it rain in May in McColl?
When it does not snow in McColl?
How many hours of daylight does McColl have in May?
When are sunrise and sunset in May in McColl?
How many hours of sunshine does McColl have in May?
What is the UV index reading in May in McColl?
Average temperature in May
McColl, SC
- Average high temperature in May: 79.7°F
The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (50.9°F).
- Average low temperature in May: 62.4°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (36°F).
Average pressure in May
McColl, SC
- Average pressure in May: 30.02"Hg
The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in May
McColl, SC
- Average wind speed in May: 7.1mph
The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in May
McColl, SC
- Average humidity in May: 76%
The months with the highest relative humidity are May, August, September and December (76%).
The month with the lowest relative humidity is November (72%).
Average rainfall in May
McColl, SC
- Average rainfall in May: 3.39"
The wettest month (with the highest rainfall) is August (3.98").
The driest month (with the least rainfall) is January (1.61").
Average rainfall days in May
McColl, SC
- Average rainfall days in May: 16.1 days
The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is November (8.3 days).
Average snowfall in May
McColl, SC
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
McColl, SC
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
McColl, SC
- Average daylight in May: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in May
McColl, SC
- Average sunshine days in May: 12.9 days
The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (8.4 days).
Average UV index in May
McColl, SC
- Average UV index in May: 6
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in May
McColl, SC
- Average cloud cover in May: 35
The month with the most cloud cover is February (Cloud cover 41).
The months with the least cloud cover are June and October (Cloud cover 29).
Average visibility in May
McColl, SC
- 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).
McColl, South Carolina, USA
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