May weather forecast
Moncks Corner, SC

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Weather in May

The last month of the spring, May, is another warm month in Moncks Corner, South Carolina, with an average temperature varying between 64.9°F (18.3°C) and 80.2°F (26.8°C).

Temperature

The shift into May brings a slight increase in the average high-temperature, moving from 73.9°F (23.3°C) in April to a still warm 80.2°F (26.8°C). Moncks Corner records an average low of 64.9°F (18.3°C) throughout the nights in May.

Humidity

The average relative humidity in May is 77%.

Rainfall

In Moncks Corner, in May, during 16.8 rainfall days, 3.35" (85mm) of precipitation is typically accumulated. In Moncks Corner, during the entire year, the rain falls for 179.5 days and collects up to 40.79" (1036mm) of precipitation.

Snowfall

In Moncks Corner, snow does not fall in March through November.

Daylight

In Moncks Corner, the average length of the day in May is 13h and 53min.
On the first day of the month, sunrise is at 6:31 am and sunset at 8:02 pm. On the last day of May, in Moncks Corner, South Carolina, sunrise is at 6:11 am and sunset at 8:23 pm EDT.

Sunshine

In May, the average sunshine is 10.2h.

UV index

In May, the average daily maximum UV index is 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: A maximum UV index of 6 in May translates into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

What are the temperatures in Moncks Corner in May?

An average high-temperature, in May, in Moncks Corner, is 80.2°F (26.8°C) and the average low-temperature is 64.9°F (18.3°C).

What is the average humidity in May in Moncks Corner?

In May, the average relative humidity in Moncks Corner, South Carolina, is 77%.

How much does it rain in Moncks Corner in May?

In May, in Moncks Corner, the rain falls for 16.8 days. Throughout May, 3.35" (85mm) of precipitation is accumulated.

When it does not snow in Moncks Corner?

March through November are months without snowfall.

How many hours of daylight does Moncks Corner have in May?

The average day length in May in Moncks Corner is 13h and 53min.

When is the sunrise / sunset in May in Moncks Corner?

On the first day of May in Moncks Corner, South Carolina, sunrise is at 6:31 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:23 pm EDT.

How many hours of sunshine does Moncks Corner have in May?

In May, the average sunshine duration in Moncks Corner is 10.2h.

How high is the UV index in May in Moncks Corner?

The average daily maximum UV index in May in Moncks Corner, South Carolina, is 6. A UV Index estimate of 6 to 7 represents a high health threat from 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
Moncks Corner, SC

Average temperature in May - Moncks Corner, SC
  • Average high temperature in May: 80.2°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (55.8°F).

  • Average low temperature in May: 64.9°F

The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (40.8°F).

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Average pressure in May
Moncks Corner, SC

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in May
Moncks Corner, SC

Average wind speed in May - Moncks Corner, SC
  • Average wind speed in May: 6.8mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in May
Moncks Corner, SC

Average humidity in May - Moncks Corner, SC
  • Average humidity in May: 77%

The months with the highest relative humidity are August and December (78%).
The months with the lowest relative humidity are January and March (74%).

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Average rainfall in May
Moncks Corner, SC

Average rainfall in May - Moncks Corner, SC
  • Average rainfall in May: 3.35"

The wettest month (with the highest rainfall) is August (6.46").
The driest month (with the least rainfall) is January (1.46").

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Average rainfall days in May
Moncks Corner, SC

Average rainfall days in May - Moncks Corner, SC
  • Average rainfall days in May: 16.8 days

The months with the highest number of rainy days are July and August (23.2 days).
The month with the least rainy days is November (8.9 days).

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Average snowfall in May
Moncks Corner, SC

Average snowfall in May - Moncks Corner, SC
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in May
Moncks Corner, SC

Average snowfall days in May - Moncks Corner, SC
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (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
Moncks Corner, SC

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in May: 10h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in May
Moncks Corner, SC

Average sunshine days in May - Moncks Corner, SC
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (5.5 days).

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Average UV index in May
Moncks Corner, SC

Average UV index in May - Moncks Corner, SC
  • Average UV index in May: 6

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in May
Moncks Corner, SC

Average cloud cover in May - Moncks Corner, SC
  • Average cloud cover in May: 30

The months with the most cloud cover are February and December (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in May
Moncks Corner, SC

Average visibility in May - Moncks Corner, 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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Moncks Corner, South Carolina, USA

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