July weather forecast
Edisto Beach, SC

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Weather in July

July is the pinnacle of summer, with temperatures and humidity both reaching their highest points. With intense sun and the most extended daylight duration, Edisto Beach becomes a hotspot for summer vacationers. The heat yields swift, powerful afternoon thunderstorms, which helps to moderate the temperature and humidity. July stands out with the highest number of rainy days, reaching an average of 16.6 days, making it the wettest month of the year.

Temperature

July, having an average high-temperature of 89.8°F (32.1°C) and an average low-temperature of 76.5°F (24.7°C), is the warmest month.

Heat index

In July, the heat index is estimated at a blistering 109.4°F (43°C). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.
Heat index determinations are made taking into account the shade and light air movements. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In Edisto Beach, the average relative humidity in July is 75%.

Rainfall

In July, in Edisto Beach, the rain falls for 16.6 days. Throughout July, 1.18" (30mm) of precipitation is accumulated. Throughout the year, in Edisto Beach, there are 118.7 rainfall days, and 10.63" (270mm) of precipitation is accumulated.

Snowfall

February through November are months without snowfall.

Daylight

The average length of the day in July in Edisto Beach is 14h and 2min.
On the first day of July, sunrise is at 6:18 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 8:19 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 11.1h of sunshine.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In July, the average maximum UV index of 7 translates into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer 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. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What part of the year is the hottest in Edisto Beach?

July is the warmest month in Edisto Beach, exhibiting average temperatures of 89.8°F (32.1°C) at the peak and 76.5°F (24.7°C) at the base.

How hot is it in Edisto Beach in July?

The high-temperature, in July, in Edisto Beach, records 89.8°F (32.1°C), while the low-temperature is 76.5°F (24.7°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 109.4°F (43°C).

What is the average humidity in July in Edisto Beach?

In July, the average relative humidity in Edisto Beach is 75%.

How much does it rain in Edisto Beach in July?

In Edisto Beach, during July, the rain falls for 16.6 days and regularly aggregates up to 1.18" (30mm) of precipitation.

When it does not snow in Edisto Beach?

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

What is the average length of the day in July in Edisto Beach?

The average day length in July is 14h and 2min.

When are sunrise and sunset in July in Edisto Beach?

In July, on the first day of the month, sunrise is at 6:18 am and sunset at 8:32 pm. On the last day of the month, in Edisto Beach, sunrise is at 6:35 am and sunset at 8:19 pm EDT.

What month has the most sunshine in Edisto Beach?

The month with the most sunshine in Edisto Beach is July, with an average of 11.1h of sunshine.

How many hours of sunshine does Edisto Beach have in July?

The average sunshine duration in July in Edisto Beach, South Carolina, is 11.1h.

What is the month with the highest UV index in Edisto Beach?

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

How high is the UV index in July in Edisto Beach?

In Edisto Beach, the average daily maximum UV index in July is 7. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Edisto Beach, SC

Average temperature in July - Edisto Beach, SC
  • Average high temperature in July: 89.8°F

The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (57.2°F).

  • Average low temperature in July: 76.5°F

The month with the highest average low temperature is July (76.5°F).
The coldest month (with the lowest average low temperature) is January (43.2°F).

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Average pressure in July
Edisto Beach, SC

Average pressure in July - Edisto Beach, SC
  • Average pressure in July: 30"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

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Average wind speed in July
Edisto Beach, SC

Average wind speed in July - Edisto Beach, SC
  • Average wind speed in July: 6.8mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in July
Edisto Beach, SC

Average humidity in July - Edisto Beach, SC
  • Average humidity in July: 75%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are January and March (72%).

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Average rainfall in July
Edisto Beach, SC

Average rainfall in July - Edisto Beach, SC
  • Average rainfall in July: 1.18"

The wettest month (with the highest rainfall) is August (1.73").
The driest month (with the least rainfall) is January (0.31").

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Average rainfall days in July
Edisto Beach, SC

Average rainfall days in July - Edisto Beach, SC
  • Average rainfall days in July: 16.6 days

The month with the highest number of rainy days is August (16.9 days).
The month with the least rainy days is November (5.7 days).

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Average snowfall days in July
Edisto Beach, SC

Average snowfall days in July - Edisto Beach, SC
  • Average snowfall days in July: 0 days

The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in July /
Average sunshine in July
Edisto Beach, SC

Average daylight in July / Average sunshine in July - Edisto Beach, SC
  • Average daylight in July: 14h and 0min

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 6min).

  • Average sunshine in July: 11h 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 July
Edisto Beach, SC

Average sunshine days in July - Edisto Beach, SC
  • Average sunshine days in July: 10.4 days

The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is August (9.6 days).

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Average UV index in July
Edisto Beach, SC

Average UV index in July - Edisto Beach, SC
  • Average UV index in July: 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 July
Edisto Beach, SC

Average cloud cover in July - Edisto Beach, SC
  • Average cloud cover in July: 25

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 25).

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Average visibility in July
Edisto Beach, SC

Average visibility in July - Edisto Beach, SC
  • Average visibility in July: 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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Edisto Beach, South Carolina, USA

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