May weather forecast
Vaughanville, SC

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Weather in May

The last month of the spring, May, is also a moderately hot month in Vaughanville, South Carolina, with an average temperature ranging between min 61°F (16.1°C) and max 81.1°F (27.3°C).

Temperature

The coming of May brings a minor shift in Vaughanville's weather, with average high-temperatures adjusting from April's 73.6°F (23.1°C) to a still warm 81.1°F (27.3°C). May nights in Vaughanville are marked by an average low-temperature of 61°F (16.1°C).

Heat index

In May, the heat index is evaluated at a tropical 86°F (30°C). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.

Humidity

In May, the average relative humidity is 74%.

Rainfall

In Vaughanville, in May, during 14.2 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. Throughout the year, in Vaughanville, there are 146 rainfall days, and 28.31" (719mm) of precipitation is accumulated.

Snowfall

April through December are months without snowfall in Vaughanville.

Daylight

In May, the average length of the day is 13h and 58min.
On the first day of the month, sunrise is at 6:37 am and sunset at 8:12 pm. On the last day of May, sunrise is at 6:16 am and sunset at 8:34 pm EDT.

Sunshine

In Vaughanville, the average sunshine in May is 9.8h.

UV index

In Vaughanville, South Carolina, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 6 during May translates into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What is the average May temperature in Vaughanville?

The high-temperature, in May, in Vaughanville, records 81.1°F (27.3°C), while the low-temperature is 61°F (16.1°C). The average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, in May is evaluated at 86°F (30°C).

What is the average humidity in May in Vaughanville?

The average relative humidity in May in Vaughanville is 74%.

How much does it rain in Vaughanville in May?

In Vaughanville, South Carolina, during May, the rain falls for 14.2 days and regularly aggregates up to 2.68" (68mm) of precipitation.

When it does not snow in Vaughanville?

In Vaughanville, South Carolina, snow does not fall in April through December.

What is the average length of the day in May in Vaughanville?

The average day length in May in Vaughanville is 13h and 58min.

What time are sunrise and sunset in May in Vaughanville?

In May, on the first day of the month, sunrise is at 6:37 am and sunset at 8:12 pm. On the last day of the month, in Vaughanville, sunrise is at 6:16 am and sunset at 8:34 pm EDT.

How many hours of sunshine does Vaughanville have in May?

In May, the average sunshine duration in Vaughanville, South Carolina, is 9.8h.

How high is the UV index in May in Vaughanville?

In May, the average daily maximum UV index in Vaughanville, South Carolina, is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
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
Vaughanville, SC

Average temperature in May - Vaughanville, SC
  • Average high temperature in May: 81.1°F

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (51.8°F).

  • Average low temperature in May: 61°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in May
Vaughanville, SC

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

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in May
Vaughanville, SC

Average wind speed in May - Vaughanville, SC
  • Average wind speed in May: 6.2mph

The windiest months (with the highest average wind speed) are February and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in May
Vaughanville, SC

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

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in May
Vaughanville, SC

Average rainfall in May - Vaughanville, SC
  • Average rainfall in May: 2.68"

The wettest month (with the highest rainfall) is August (3.15").
The driest month (with the least rainfall) is September (1.5").

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Average rainfall days in May
Vaughanville, SC

Average rainfall days in May - Vaughanville, SC
  • Average rainfall days in May: 14.2 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is October (8.3 days).

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Average snowfall in May
Vaughanville, SC

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

The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in May
Vaughanville, SC

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

The months with the highest number of snowfall days are January and February (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in May / Average sunshine in May - Vaughanville, 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 18min).

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Average sunshine days in May
Vaughanville, SC

Average sunshine days in May - Vaughanville, SC
  • Average sunshine days in May: 14.3 days

The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is July (12.1 days).

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Average UV index in May
Vaughanville, SC

Average UV index in May - Vaughanville, SC
  • Average UV index in May: 6

The months with the highest UV index are June and August (UV index 7).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in May
Vaughanville, SC

Average cloud cover in May - Vaughanville, SC
  • Average cloud cover in May: 35

The month with the most cloud cover is December (Cloud cover 43).
The months with the least cloud cover are June and October (Cloud cover 29).

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Average visibility in May
Vaughanville, SC

Average visibility in May - Vaughanville, 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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Vaughanville, South Carolina, USA

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