July weather forecast
Hardeeville, SC

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Weather in July

July, the same as June, in Hardeeville, South Carolina, is another tropical summer month, with an average temperature varying between 74.7°F (23.7°C) and 90.7°F (32.6°C).

Temperature

July, recording an average high temperature of 90.7°F (32.6°C) and a low temperature of 74.7°F (23.7°C), is Hardeeville's warmest month.

Heat index

The heat index for July is calculated to be a blisteringly hot 111.2°F (44°C). Stay vigilant: Heat cramps along with heat exhaustion are expected. Heatstroke may follow prolonged exertion.
Research indicates the heat index considers values in shaded locales and with light winds. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In July, the average relative humidity is 75%.

Rainfall

In Hardeeville, during July, the rain falls for 16.4 days and regularly aggregates up to 1.1" (28mm) of precipitation. Throughout the year, in Hardeeville, South Carolina, there are 117.5 rainfall days, and 10.79" (274mm) of precipitation is accumulated.

Snowfall

In Hardeeville, snow does not fall in January through November.

Daylight

In Hardeeville, the average length of the day in July is 14h and 1min.
On the first day of the month, sunrise is at 6:21 am and sunset at 8:35 pm. On the last day of July, sunrise is at 6:38 am and sunset at 8:22 pm EDT.

Sunshine

With an average of 11.1h of sunshine, July has the most sunshine of the year.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In July, a regular UV index of 7 translates into these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months in Hardeeville?

The month of July sees the average highest temperatures in Hardeeville, reaching 90.7°F (32.6°C) at the peak and 74.7°F (23.7°C) at the low.

How hot does it get in Hardeeville in July?

July temperatures in Hardeeville, South Carolina, vary between a high-temperature of 90.7°F (32.6°C) and a low-temperature of 74.7°F (23.7°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is calculated to be 111.2°F (44°C).

What is the average humidity in July in Hardeeville?

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

How many days does it rain in July in Hardeeville?

In Hardeeville, South Carolina, during July, the rain falls for 16.4 days and regularly aggregates up to 1.1" (28mm) of precipitation.

When it does not snow in Hardeeville?

In Hardeeville, snow does not fall in January through November.

How many hours of daylight does Hardeeville have in July?

In Hardeeville, the average day length in July is 14h and 1min.

When is the sunrise / sunset in July in Hardeeville?

In July, on the first day of the month, sunrise is at 6:21 am and sunset at 8:35 pm. On the last day of the month, in Hardeeville, South Carolina, sunrise is at 6:38 am and sunset at 8:22 pm EDT.

What month has the most sunshine in Hardeeville?

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

How many hours of sunshine does Hardeeville have in July?

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

What are the months with the highest UV index in Hardeeville?

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

How high is the UV index in July in Hardeeville?

In July, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
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
Hardeeville, SC

Average temperature in July - Hardeeville, SC
  • Average high temperature in July: 90.7°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (57.7°F).

  • Average low temperature in July: 74.7°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (42.4°F).

Average pressure in July
Hardeeville, SC

Average pressure in July - Hardeeville, 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).

Average wind speed in July
Hardeeville, SC

Average wind speed in July - Hardeeville, SC
  • Average wind speed in July: 5.5mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in July
Hardeeville, SC

Average humidity in July - Hardeeville, SC
  • Average humidity in July: 75%

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

Average rainfall in July
Hardeeville, SC

Average rainfall in July - Hardeeville, SC
  • Average rainfall in July: 1.1"

The wettest month (with the highest rainfall) is August (1.77").
The driest month (with the least rainfall) is January (0.39").

Average rainfall days in July
Hardeeville, SC

Average rainfall days in July - Hardeeville, SC
  • Average rainfall days in July: 16.4 days

The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is November (4.8 days).

Average snowfall days in July
Hardeeville, SC

Average snowfall days in July - Hardeeville, SC
  • Average snowfall days in July: 0 days

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

Average daylight in July /
Average sunshine in July
Hardeeville, SC

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

The month with the longest days is June (Average daylight: 14h and 12min).
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 30min).

Average sunshine days in July
Hardeeville, SC

Average sunshine days in July - Hardeeville, SC
  • Average sunshine days in July: 10 days

The month with the most sunshine days is November (23.8 days).
The month with the least sunshine days is August (9.5 days).

Average UV index in July
Hardeeville, SC

Average UV index in July - Hardeeville, 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).

Average cloud cover in July
Hardeeville, SC

Average cloud cover in July - Hardeeville, SC
  • Average cloud cover in July: 26

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).

Average visibility in July
Hardeeville, SC

Average visibility in July - Hardeeville, 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).

Hardeeville, South Carolina, USA

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