May weather forecast
Abbeville, SC

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Weather in May

May in Abbeville, South Carolina, signifies the onset of summer. The standout feature of May would be the steady rise in temperatures, with highs averaging at 81.1°F (27.3°C), the warmest so far in the year. It also sees a minor increase in rainfall quantity compared to the previous month. Despite this, May still comfortably allows outdoor activities, drawing locals and tourists alike to its natural wonders. The duration of sunshine extends into the day, ensuring plenty of light for the denizens of the town.

Temperature

May's arrival signals a modest temperature shift, moving from a pleasant 73.2°F (22.9°C) in April to a warm 81.1°F (27.3°C). An average low-temperature of 60.4°F (15.8°C) is observed during May nights in Abbeville.

Heat index

The heat index for May is appraised at a hot 86°F (30°C). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'real feel' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

In Abbeville, South Carolina, the average relative humidity in May is 75%.

Rainfall

In Abbeville, in May, during 14.8 rainfall days, 3.23" (82mm) of precipitation is typically accumulated. Throughout the year, there are 160.1 rainfall days, and 33.94" (862mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

In Abbeville, the average length of the day in May is 13h and 58min.
On the first day of May in Abbeville, sunrise is at 6:39 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 8:35 pm EDT.

Sunshine

In Abbeville, the average sunshine in May is 9.9h.

UV index

In May, the average daily maximum UV index in Abbeville is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index, 6 during May, leads to the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What are May temperatures in Abbeville?

In May, in Abbeville, the average high-temperature is 81.1°F (27.3°C), and the average low-temperature is 60.4°F (15.8°C). In May, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is appraised at 86°F (30°C).

What is the average humidity in May in Abbeville?

The average relative humidity in May in Abbeville, South Carolina, is 75%.

How much does it rain in Abbeville in May?

In Abbeville, South Carolina, in May, it is raining for 14.8 days, with typically 3.23" (82mm) of accumulated precipitation.

When it does not snow in Abbeville?

April through November are months without snowfall in Abbeville.

How many hours of daylight does Abbeville have in May?

The average day length in May in Abbeville, South Carolina, is 13h and 58min.

When are sunrise and sunset in May in Abbeville?

In May, on the first day of the month, sunrise is at 6:39 am and sunset at 8:13 pm. On the last day of the month, in Abbeville, South Carolina, sunrise is at 6:18 am and sunset at 8:35 pm EDT.

How many hours of sunshine does Abbeville have in May?

The average sunshine duration in May in Abbeville is 9.9h.

How high is the UV index in May in Abbeville?

In May, the average daily maximum UV index in Abbeville is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Abbeville, SC

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

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (51.6°F).

  • Average low temperature in May: 60.4°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in May
Abbeville, SC

Average pressure in May - Abbeville, 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
Abbeville, SC

Average wind speed in May - Abbeville, SC
  • Average wind speed in May: 5.8mph

The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in May
Abbeville, SC

Average humidity in May - Abbeville, SC
  • Average humidity in May: 75%

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
Abbeville, SC

Average rainfall in May - Abbeville, SC
  • Average rainfall in May: 3.23"

The wettest month (with the highest rainfall) is December (3.74").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in May
Abbeville, SC

Average rainfall days in May - Abbeville, SC
  • Average rainfall days in May: 14.8 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is October (9.1 days).

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Average snowfall in May
Abbeville, SC

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

The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in May
Abbeville, SC

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

The month with the highest number of snowfall days is January (0.8 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
Abbeville, SC

Average daylight in May / Average sunshine in May - Abbeville, 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
Abbeville, SC

Average sunshine days in May - Abbeville, SC
  • Average sunshine days in May: 14 days

The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is July (10.3 days).

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Average UV index in May
Abbeville, SC

Average UV index in May - Abbeville, 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
Abbeville, SC

Average cloud cover in May - Abbeville, SC
  • Average cloud cover in May: 34

The months with the most cloud cover are February and December (Cloud cover 42).
The months with the least cloud cover are June and October (Cloud cover 29).

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Average visibility in May
Abbeville, SC

Average visibility in May - Abbeville, SC
  • Average visibility in May: 5mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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Abbeville, South Carolina, USA

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