July weather forecast
Sunset, SC

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Weather in July

July, the same as June, is another warm summer month in Sunset, South Carolina, with an average temperature varying between 83.7°F (28.7°C) and 63.3°F (17.4°C).

Temperature

July, with average temperatures reaching a high of 83.7°F (28.7°C) and a low of 63.3°F (17.4°C), is the warmest month.

Heat index

July's mean heat index is calculated to be a tropical 91.4°F (33°C). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

In Sunset, the average relative humidity in July is 74%.

Rainfall

In Sunset, in July, it is raining for 20.8 days, with typically 3.58" (91mm) of accumulated precipitation. In Sunset, during the entire year, the rain falls for 184.6 days and collects up to 41.42" (1052mm) of precipitation.

Snowfall

May through October are months without snowfall in Sunset.

Daylight

The average length of the day in July is 14h and 14min.
On the first day of the month, sunrise is at 6:21 am and sunset at 8:49 pm. On the last day of July, sunrise is at 6:40 am and sunset at 8:34 pm EDT.

Sunshine

In July, the average sunshine is 10.7h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 6 during July leads to these instructions:
Shield from overexposure. Defense against sun-related harm is required. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

In Sunset, temperatures reach their average annual highs in July, measuring 83.7°F (28.7°C) and a minimum average of 63.3°F (17.4°C).

Is it hot during July?

An average high-temperature, in July, in Sunset, is 83.7°F (28.7°C) and the average low-temperature is 63.3°F (17.4°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is calculated to be 91.4°F (33°C).

What is the average humidity in July?

In July, the average relative humidity is 74%.

How much does it rain in July?

In Sunset, in July, during 20.8 rainfall days, 3.58" (91mm) of precipitation is typically accumulated.

When it does not snow in Sunset?

In Sunset, snow does not fall in May through October.

What is the average length of the day in July?

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

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 6:21 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 8:34 pm EDT.

How long on average sun shines in July?

In Sunset, the average sunshine duration in July is 10.7h.

When is the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in July?

In Sunset, South Carolina, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to 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 July
Sunset, SC

Average temperature in July - Sunset, SC
  • Average high temperature in July: 83.7°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (45.3°F).

  • Average low temperature in July: 63.3°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

Average pressure in July
Sunset, SC

Average pressure in July - Sunset, SC
  • Average pressure in July: 30.01"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in July
Sunset, SC

Average wind speed in July - Sunset, SC
  • Average wind speed in July: 3.9mph

The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in July
Sunset, SC

Average humidity in July - Sunset, SC
  • Average humidity in July: 74%

The months with the highest relative humidity are May and December (77%).
The month with the lowest relative humidity is November (73%).

Average rainfall in July
Sunset, SC

Average rainfall in July - Sunset, SC
  • Average rainfall in July: 3.58"

The wettest month (with the highest rainfall) is December (4.53").
The driest month (with the least rainfall) is September (2.2").

Average rainfall days in July
Sunset, SC

Average rainfall days in July - Sunset, SC
  • Average rainfall days in July: 20.8 days

The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is November (9.9 days).

Average snowfall in July
Sunset, SC

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

The month with the highest snowfall is December (4.57").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Sunset, SC

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

The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in July: 10h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in July
Sunset, SC

Average sunshine days in July - Sunset, SC
  • Average sunshine days in July: 7.5 days

The month with the most sunshine days is November (18.1 days).
The month with the least sunshine days is July (7.5 days).

Average UV index in July
Sunset, SC

Average UV index in July - Sunset, SC
  • Average UV index in July: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in July
Sunset, SC

Average cloud cover in July - Sunset, SC
  • Average cloud cover in July: 31

The months with the most cloud cover are February, March and December (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in July
Sunset, SC

Average visibility in July - Sunset, SC
  • Average visibility in July: 6mi

The months with the highest visibility are February, June, July, August, October and November (6mi).
The months with the lowest visibility are January, March, April, May, September and December (5mi).

Sunset, South Carolina, USA

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