July weather forecast
Atlantic Beach, SC

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Weather in July

July in Atlantic Beach, South Carolina, is a hot summer month, with an average temperature fluctuating between 75.9°F (24.4°C) and 86.7°F (30.4°C).

Temperature

July stands out as Atlantic Beach's warmest month, with an average high-temperature of 86.7°F (30.4°C) and a low-temperature of 75.9°F (24.4°C).

Heat index

In July, the average heat index is calculated to be a sweltering 100.4°F (38°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in July in Atlantic Beach, South Carolina, is 77%.

Rainfall

In Atlantic Beach, in July, it is raining for 14.2 days, with typically 1.14" (29mm) of accumulated precipitation. Throughout the year, in Atlantic Beach, there are 115.4 rainfall days, and 10.75" (273mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

In July, the average length of the day is 14h and 8min.
On the first day of the month, sunrise is at 6:08 am and sunset at 8:29 pm. On the last day of July, in Atlantic Beach, South Carolina, sunrise is at 6:26 am and sunset at 8:15 pm EDT.

Sunshine

July has the most sunshine of the year, with an average of 11h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: An average UV index of 7 in July transforms into this advice:
Guard oneself from overexposure. Defence against sun injury is vital. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What are the warmest months in Atlantic Beach?

The warmest period in Atlantic Beach is July, when temperatures fluctuate between an average high of 86.7°F (30.4°C) and a low of 75.9°F (24.4°C).

How hot is it in Atlantic Beach in July?

The high-temperature, in July, in Atlantic Beach, records 86.7°F (30.4°C), while the low-temperature is 75.9°F (24.4°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is calculated to be 100.4°F (38°C).

What is the average humidity in July in Atlantic Beach?

The average relative humidity in July in Atlantic Beach, South Carolina, is 77%.

How many days does it rain in July in Atlantic Beach?

In Atlantic Beach, South Carolina, during July, the rain falls for 14.2 days and regularly aggregates up to 1.14" (29mm) of precipitation.

When it does not snow in Atlantic Beach?

In Atlantic Beach, South Carolina, snow does not fall in April through November.

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

In Atlantic Beach, South Carolina, the average day length in July is 14h and 8min.

When is the sunrise / sunset in July in Atlantic Beach?

In July, on the first day of the month, sunrise is at 6:08 am and sunset at 8:29 pm. On the last day of the month, in Atlantic Beach, sunrise is at 6:26 am and sunset at 8:15 pm EDT.

What month has the most sunshine in Atlantic Beach?

With an average of 11h of sunshine, July has the most sunshine of the year in Atlantic Beach, South Carolina.

How long on average sun shines in July in Atlantic Beach?

The average sunshine duration in July in Atlantic Beach is 11h.

What are the months with the highest UV index in Atlantic Beach?

June through August, with an average maximum UV index of 7, are months with the highest UV index in Atlantic Beach.

What is the UV index intensity in July in Atlantic Beach?

The average daily maximum UV index in July is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Atlantic Beach, SC

Average temperature in July - Atlantic Beach, SC
  • Average high temperature in July: 86.7°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (54.1°F).

  • Average low temperature in July: 75.9°F

The month with the highest average low temperature is July (75.9°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).

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Average pressure in July
Atlantic Beach, SC

Average pressure in July - Atlantic Beach, SC
  • Average pressure in July: 29.99"Hg

The months with the highest atmospheric pressure are January and December (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in July
Atlantic Beach, SC

Average wind speed in July - Atlantic Beach, SC
  • Average wind speed in July: 8.9mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (7.8mph).

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Average humidity in July
Atlantic Beach, SC

Average humidity in July - Atlantic Beach, SC
  • Average humidity in July: 77%

The months with the highest relative humidity are May, June, August and December (78%).
The month with the lowest relative humidity is January (74%).

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Average rainfall in July
Atlantic Beach, SC

Average rainfall in July - Atlantic Beach, SC
  • Average rainfall in July: 1.14"

The wettest month (with the highest rainfall) is August (1.81").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in July
Atlantic Beach, SC

Average rainfall days in July - Atlantic Beach, SC
  • Average rainfall days in July: 14.2 days

The month with the highest number of rainy days is August (16 days).
The month with the least rainy days is January (6.3 days).

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Average snowfall days in July
Atlantic Beach, SC

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

The month with the highest number of snowfall days is January (0.4 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 July /
Average sunshine in July
Atlantic Beach, SC

Average daylight in July / Average sunshine in July - Atlantic Beach, SC
  • Average daylight in July: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in July: 11h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).

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Average sunshine days in July
Atlantic Beach, SC

Average sunshine days in July - Atlantic Beach, SC
  • Average sunshine days in July: 11.6 days

The month with the most sunshine days is January (21.5 days).
The month with the least sunshine days is August (10.8 days).

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Average UV index in July
Atlantic Beach, SC

Average UV index in July - Atlantic Beach, SC
  • Average UV index in July: 7

The months with the highest UV index are 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
Atlantic Beach, SC

Average cloud cover in July - Atlantic Beach, SC
  • Average cloud cover in July: 26

The month with the most cloud cover is December (Cloud cover 40).
The month with the least cloud cover is June (Cloud cover 25).

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Average visibility in July
Atlantic Beach, SC

Average visibility in July - Atlantic 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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Atlantic Beach, South Carolina, USA

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