July weather forecast
Awendaw, SC

Share

Weather in July

July’s weather continues to be very warm, despite showing only a modest increase in temperature compared to June. Though the highest temperature marks 90.1°F (32.3°C), nights cool off to around 74.8°F (23.8°C) providing pleasant contrast. This month is commonly characterized by the highest rainfall figures of the year keeping the environment lush and vibrant.

Temperature

Awendaw's warmest temperatures are experienced in July, with average high temperatures of 90.1°F (32.3°C) and lows of 74.8°F (23.8°C).

Heat index

The heat index value for July is estimated at a blistering 109.4°F (43°C). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. 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. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

The average relative humidity in July is 75%.

Rainfall

In Awendaw, in July, during 23.2 rainfall days, 4.33" (110mm) of precipitation is typically accumulated. Throughout the year, there are 179.5 rainfall days, and 40.79" (1036mm) of precipitation is accumulated.

Snowfall

In Awendaw, snow does not fall in March through November.

Daylight

In Awendaw, the average length of the day in July is 14h and 5min.
On the first day of July in Awendaw, sunrise is at 6:13 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 8:17 pm EDT.

Sunshine

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

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In July, a daily maximum UV index of 7 leads to the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Updated: Jul 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

With average high temperatures of 90.1°F (32.3°C) and lows of 74.8°F (23.8°C), July is the warmest month.

How hot does it get in July?

During July, Awendaw experiences an average high-temperature of 90.1°F (32.3°C) and a low-temperature of 74.8°F (23.8°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), 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 July, the average relative humidity is 75%.

How much does it rain in July?

In July, the rain falls for 23.2 days. Throughout July, 4.33" (110mm) of precipitation is accumulated.

When it does not snow?

In Awendaw, snow does not fall in March through November.

How many hours of daylight does Awendaw have in July?

The average day length in July is 14h and 5min.

When are sunrise and sunset in July?

On the first day of July in Awendaw, sunrise is at 6:13 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 8:17 pm EDT.

What month has the most sunshine?

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

How long on average sun shines in July?

In July, the average sunshine duration is 11.1h.

When is the highest UV index in Awendaw?

June and July, with an average maximum UV index of 7, are months with the highest UV index.

How high is the UV index in July?

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

Average temperature in July - Awendaw, SC
  • Average high temperature in July: 90.1°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (55.8°F).

  • Average low temperature in July: 74.8°F

The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (40.8°F).

Average pressure in July
Awendaw, SC

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in July
Awendaw, SC

Average wind speed in July - Awendaw, SC
  • Average wind speed in July: 6.3mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in July
Awendaw, SC

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

The months with the highest relative humidity are August and December (78%).
The months with the lowest relative humidity are January and March (74%).

Average rainfall in July
Awendaw, SC

Average rainfall in July - Awendaw, SC
  • Average rainfall in July: 4.33"

The wettest month (with the highest rainfall) is August (6.46").
The driest month (with the least rainfall) is January (1.46").

Average rainfall days in July
Awendaw, SC

Average rainfall days in July - Awendaw, SC
  • Average rainfall days in July: 23.2 days

The months with the highest number of rainy days are July and August (23.2 days).
The month with the least rainy days is November (8.9 days).

Average snowfall in July
Awendaw, SC

Average snowfall in July - Awendaw, SC
  • Average snowfall in July: 0"

The month with the highest snowfall is February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in July
Awendaw, SC

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

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

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

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 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).

Average sunshine days in July
Awendaw, SC

Average sunshine days in July - Awendaw, SC
  • Average sunshine days in July: 5.5 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (5.5 days).

Average UV index in July
Awendaw, SC

Average UV index in July - Awendaw, SC
  • Average UV index in July: 7

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in July
Awendaw, SC

Average cloud cover in July - Awendaw, 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
Awendaw, SC

Average visibility in July - Awendaw, 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).

Awendaw, South Carolina, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location