May weather forecast
Burton, SC

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Weather in May

The last month of the spring, May, is also a moderately hot month in Burton, South Carolina, with an average temperature ranging between max 82.2°F (27.9°C) and min 66.2°F (19°C).

Temperature

May's arrival coincides with a subtle temperature rise, moving from April's 75.7°F (24.3°C) to a still warm 82.2°F (27.9°C). The low-temperature averages to a refreshing 66.2°F (19°C) during the nights of May.

Heat index

May's average heat index is calculated to be a tropical 87.8°F (31°C). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

In Burton, the average relative humidity in May is 74%.

Rainfall

In Burton, in May, during 15.3 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. In Burton, during the entire year, the rain falls for 166.9 days and collects up to 33.9" (861mm) of precipitation.

Snowfall

In Burton, snow does not fall in February through December.

Daylight

In Burton, the average length of the day in May is 13h and 50min.
On the first day of the month, sunrise is at 6:35 am and sunset at 8:04 pm. On the last day of May, sunrise is at 6:16 am and sunset at 8:24 pm EDT.

Sunshine

The average sunshine in May is 10.3h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index in Burton, South Carolina. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 7 during May leads to these advisories:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What is the average May temperature in Burton?

During May, Burton experiences an average high-temperature of 82.2°F (27.9°C) and a low-temperature of 66.2°F (19°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in May is calculated to be 87.8°F (31°C).

What is the average humidity in May in Burton?

In Burton, the average relative humidity in May is 74%.

How much does it rain in Burton in May?

In May, in Burton, the rain falls for 15.3 days. Throughout May, 2.8" (71mm) of precipitation is accumulated.

When it does not snow in Burton?

In Burton, snow does not fall in February through December.

How many hours of daylight does Burton have in May?

In Burton, the average day length in May is 13h and 50min.

When are sunrise and sunset in May in Burton?

On the first day of May in Burton, South Carolina, sunrise is at 6:35 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:24 pm EDT.

How many hours of sunshine does Burton have in May?

In May, the average sunshine duration is 10.3h.

What is the month with the highest UV index in Burton?

May through August, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in May in Burton?

In May, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Burton, SC

Average temperature in May - Burton, SC
  • Average high temperature in May: 82.2°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (57.7°F).

  • Average low temperature in May: 66.2°F

The months with the highest average low temperature are July and August (75.6°F).
The coldest month (with the lowest average low temperature) is January (42.6°F).

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Average pressure in May
Burton, SC

Average pressure in May - Burton, SC
  • Average pressure in May: 30.03"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

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Average wind speed in May
Burton, SC

Average wind speed in May - Burton, SC
  • Average wind speed in May: 6.6mph

The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in May
Burton, SC

Average humidity in May - Burton, SC
  • Average humidity in May: 74%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are January and March (71%).

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Average rainfall in May
Burton, SC

Average rainfall in May - Burton, SC
  • Average rainfall in May: 2.8"

The wettest month (with the highest rainfall) is August (4.76").
The driest month (with the least rainfall) is January (1.54").

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Average rainfall days in May
Burton, SC

Average rainfall days in May - Burton, SC
  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is August (23.3 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall in May
Burton, SC

Average snowfall in May - Burton, SC
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in May
Burton, SC

Average snowfall days in May - Burton, SC
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in May /
Average sunshine in May
Burton, SC

Average daylight in May / Average sunshine in May - Burton, SC
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in May: 10h and 2min

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).

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Average sunshine days in May
Burton, SC

Average sunshine days in May - Burton, SC
  • Average sunshine days in May: 13.6 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is August (5.2 days).

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Average UV index in May
Burton, SC

Average UV index in May - Burton, SC
  • Average UV index in May: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

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Average cloud cover in May
Burton, SC

Average cloud cover in May - Burton, SC
  • Average cloud cover in May: 30

The months with the most cloud cover are February and December (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in May
Burton, SC

Average visibility in May - Burton, 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).

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Burton, South Carolina, USA

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