July weather forecast
Greencrest, SC

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Weather in July

July is a hot summer month in Greencrest, South Carolina, with an average temperature fluctuating between 86.2°F (30.1°C) and 78.4°F (25.8°C).

Temperature

July, with its average high-temperature of 86.2°F (30.1°C) and an average low-temperature of 78.4°F (25.8°C), holds the record as the warmest month.

Heat index

In July, the heat index is estimated at a sweltering 98.6°F (37°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. 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 especially crucial for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In Greencrest, South Carolina, the average relative humidity in July is 76%.

Rainfall

In July, in Greencrest, the rain falls for 15.8 days. Throughout July, 1.1" (28mm) of precipitation is accumulated. In Greencrest, during the entire year, the rain falls for 113.3 days and collects up to 10" (254mm) of precipitation.

Snowfall

In Greencrest, snow does not fall in February through November.

Daylight

In July, the average length of the day is 14h and 4min.
On the first day of the month, sunrise is at 6:15 am and sunset at 8:31 pm. On the last day of July, sunrise is at 6:33 am and sunset at 8:18 pm EDT.

Sunshine

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

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index in Greencrest, South Carolina. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In July, the maximum UV index of 7 transforms into these recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

What month is the hottest in Greencrest?

July is the warmest month, with the temperature often reaching an average high of 86.2°F (30.1°C) and an average low of 78.4°F (25.8°C).

How hot is it in Greencrest in July?

The high-temperature during July is 86.2°F (30.1°C) and the low-temperature is 78.4°F (25.8°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in July is estimated at 98.6°F (37°C).

What is the average humidity in July in Greencrest?

The average relative humidity in July in Greencrest is 76%.

How much does it rain in Greencrest in July?

In July, in Greencrest, the rain falls for 15.8 days. Throughout July, 1.1" (28mm) of precipitation is accumulated.

When it does not snow in Greencrest?

February through November are months without snowfall in Greencrest.

What is the average length of the day in July in Greencrest?

In July, the average day length in Greencrest is 14h and 4min.

When is the sunrise / sunset in July in Greencrest?

On the first day of July in Greencrest, sunrise is at 6:15 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:18 pm EDT.

What month has the most sunshine in Greencrest?

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

How many hours of sunshine does Greencrest have in July?

In July, the average sunshine duration is 11h.

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

The months with the highest UV index in Greencrest are May through August, with an average maximum UV index of 7.

What is the UV index reading in July in Greencrest?

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

Average temperature in July - Greencrest, SC
  • Average high temperature in July: 86.2°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (57°F).

  • Average low temperature in July: 78.4°F

The months with the highest average low temperature are July and August (78.4°F).
The coldest month (with the lowest average low temperature) is January (46.4°F).

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Average pressure in July
Greencrest, SC

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

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

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Average wind speed in July
Greencrest, SC

Average wind speed in July - Greencrest, SC
  • Average wind speed in July: 9.4mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).

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Average humidity in July
Greencrest, SC

Average humidity in July - Greencrest, SC
  • Average humidity in July: 76%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are January, March and October (73%).

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Average rainfall in July
Greencrest, SC

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

The wettest month (with the highest rainfall) is August (1.93").
The driest month (with the least rainfall) is January (0.24").

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Average rainfall days in July
Greencrest, SC

Average rainfall days in July - Greencrest, SC
  • Average rainfall days in July: 15.8 days

The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is November (5.2 days).

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Average snowfall days in July
Greencrest, SC

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

The month with the highest number of snowfall days is January (0.2 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
Greencrest, SC

Average daylight in July / Average sunshine in July - Greencrest, 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 0min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in July
Greencrest, SC

Average sunshine days in July - Greencrest, SC
  • Average sunshine days in July: 10.8 days

The month with the most sunshine days is January (23.9 days).
The month with the least sunshine days is August (8.5 days).

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Average UV index in July
Greencrest, SC

Average UV index in July - Greencrest, 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
Greencrest, SC

Average cloud cover in July - Greencrest, SC
  • Average cloud cover in July: 25

The month with the most cloud cover is 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
Greencrest, SC

Average visibility in July - Greencrest, 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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Greencrest, South Carolina, USA

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