May weather forecast
Landsdowne, SC

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Weather in May

The last month of the spring, May, is a moderately hot month in Landsdowne, South Carolina, with an average temperature ranging between max 79.5°F (26.4°C) and min 68.2°F (20.1°C).

Temperature

May showcases a minor temperature ascent, adjusting from April's pleasant 72.7°F (22.6°C) to a warm 79.5°F (26.4°C). Landsdowne experiences an average nighttime temperature of 68.2°F (20.1°C) in the month of May.

Humidity

The average relative humidity in May is 75%.

Rainfall

In Landsdowne, during May, the rain falls for 15.8 days and regularly aggregates up to 2.87" (73mm) of precipitation. In Landsdowne, during the entire year, the rain falls for 178.9 days and collects up to 41.93" (1065mm) of precipitation.

Snowfall

February through November are months without snowfall in Landsdowne.

Daylight

In Landsdowne, the average length of the day in May is 13h and 51min.
On the first day of May, sunrise is at 6:31 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:22 pm EDT.

Sunshine

In May, the average sunshine in Landsdowne is 10.5h.

UV index

The months with the highest UV index in Landsdowne, South Carolina, are May through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 7 in May suggests the following recommendations:
Deflect overexposure. Sun protection is a necessity. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What is the usual temperature for Landsdowne in May?

May temperatures in Landsdowne vary between a high-temperature of 79.5°F (26.4°C) and a low-temperature of 68.2°F (20.1°C).

What is the average humidity in May in Landsdowne?

In Landsdowne, the average relative humidity in May is 75%.

How many days does it rain in May in Landsdowne?

In Landsdowne, South Carolina, in May, during 15.8 rainfall days, 2.87" (73mm) of precipitation is typically accumulated.

When it does not snow in Landsdowne?

February through November are months without snowfall in Landsdowne, South Carolina.

How many hours of daylight does Landsdowne have in May?

In May, the average day length in Landsdowne, South Carolina, is 13h and 51min.

When is the sunrise / sunset in May in Landsdowne?

In May, on the first day of the month, sunrise is at 6:31 am and sunset at 8:01 pm. On the last day of the month, in Landsdowne, sunrise is at 6:12 am and sunset at 8:22 pm EDT.

How many hours of sunshine does Landsdowne have in May?

In Landsdowne, South Carolina, the average sunshine duration in May is 10.5h.

When is the highest UV index in Landsdowne?

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

How high is the UV index in May in Landsdowne?

The average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high hazard to health 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
Landsdowne, SC

Average temperature in May - Landsdowne, SC
  • Average high temperature in May: 79.5°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (57°F).

  • Average low temperature in May: 68.2°F

The month with the highest average low temperature is July (77.4°F).
The coldest month (with the lowest average low temperature) is January (44.4°F).

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Average pressure in May
Landsdowne, SC

Average pressure in May - Landsdowne, 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 (29.98"Hg).

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Average wind speed in May
Landsdowne, SC

Average wind speed in May - Landsdowne, SC
  • Average wind speed in May: 8.6mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is August (7.5mph).

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Average humidity in May
Landsdowne, SC

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

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are January and March (73%).

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Average rainfall in May
Landsdowne, SC

Average rainfall in May - Landsdowne, SC
  • Average rainfall in May: 2.87"

The wettest month (with the highest rainfall) is August (7.13").
The driest month (with the least rainfall) is January (1.42").

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Average rainfall days in May
Landsdowne, SC

Average rainfall days in May - Landsdowne, SC
  • Average rainfall days in May: 15.8 days

The month with the highest number of rainy days is August (24.8 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall in May
Landsdowne, SC

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

The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in May
Landsdowne, SC

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

The month with the highest number of snowfall days is January (0.4 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
Landsdowne, SC

Average daylight in May / Average sunshine in May - Landsdowne, 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 3min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in May
Landsdowne, SC

Average sunshine days in May - Landsdowne, SC
  • Average sunshine days in May: 13.3 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is August (3.8 days).

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Average UV index in May
Landsdowne, SC

Average UV index in May - Landsdowne, 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
Landsdowne, SC

Average cloud cover in May - Landsdowne, SC
  • Average cloud cover in May: 27

The months with the most cloud cover are February and December (Cloud cover 39).
The months with the least cloud cover are June and July (Cloud cover 26).

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Average visibility in May
Landsdowne, SC

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

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