May weather forecast
Lighthouse Point, SC

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Weather in May

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

Temperature

May introduces a minor temperature shift, with average high-temperatures adjusting from April's pleasant 72.7°F (22.6°C) to a warm 79.5°F (26.4°C). Lighthouse Point experiences a steady low-temperature of 68.2°F (20.1°C) throughout May.

Humidity

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

Rainfall

In Lighthouse Point, in May, it is raining for 15.8 days, with typically 2.87" (73mm) of accumulated precipitation. Throughout the year, in Lighthouse Point, there are 178.9 rainfall days, and 41.93" (1065mm) of precipitation is accumulated.

Snowfall

In Lighthouse Point, snow does not fall in February through November.

Daylight

In Lighthouse Point, 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 Lighthouse Point is 10.5h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index in Lighthouse Point, South Carolina. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 7 in May interprets into the following advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What are May temperatures in Lighthouse Point?

In May, the average high-temperature and low-temperature in Lighthouse Point are 79.5°F (26.4°C) and 68.2°F (20.1°C) respectively.

What is the average humidity in May in Lighthouse Point?

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

How many days does it rain in May in Lighthouse Point?

In Lighthouse Point, in May, it is raining for 15.8 days, with typically 2.87" (73mm) of accumulated precipitation.

When it does not snow in Lighthouse Point?

February through November are months without snowfall in Lighthouse Point.

What is the average length of the day in May in Lighthouse Point?

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

When is the sunrise / sunset in May in Lighthouse Point?

On the first day of May in Lighthouse Point, 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.

How long on average sun shines in May in Lighthouse Point?

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

When is the highest UV index in Lighthouse Point?

May through August, with an average maximum UV index of 7, are months with the highest UV index in Lighthouse Point, South Carolina.

What is the UV index intensity in May in Lighthouse Point?

In Lighthouse Point, South Carolina, the average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high health threat 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
Lighthouse Point, SC

Average temperature in May - Lighthouse Point, 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
Lighthouse Point, SC

Average pressure in May - Lighthouse Point, 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
Lighthouse Point, SC

Average wind speed in May - Lighthouse Point, 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
Lighthouse Point, SC

Average humidity in May - Lighthouse Point, 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
Lighthouse Point, SC

Average rainfall in May - Lighthouse Point, 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
Lighthouse Point, SC

Average rainfall days in May - Lighthouse Point, 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
Lighthouse Point, SC

Average snowfall in May - Lighthouse Point, 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
Lighthouse Point, SC

Average snowfall days in May - Lighthouse Point, 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
Lighthouse Point, SC

Average daylight in May / Average sunshine in May - Lighthouse Point, 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
Lighthouse Point, SC

Average sunshine days in May - Lighthouse Point, 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
Lighthouse Point, SC

Average UV index in May - Lighthouse Point, 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
Lighthouse Point, SC

Average cloud cover in May - Lighthouse Point, 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
Lighthouse Point, SC

Average visibility in May - Lighthouse Point, 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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Lighthouse Point, South Carolina, USA

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