July weather forecast
Gaston, SC

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Weather in July

July, like June, is a hot summer month in Gaston, South Carolina, with an average temperature fluctuating between 73°F (22.8°C) and 91°F (32.8°C).

Temperature

In Gaston, South Carolina, July is the warmest month, with temperatures averaging a high of 91°F (32.8°C) and a low of 73°F (22.8°C).

Heat index

The heat index in July is estimated at an extremely hot 109.4°F (43°C). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.
Be aware that heat index ratings are designed for shaded locations and minor breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In July, the average relative humidity is 71%.

Rainfall

In Gaston, in July, it is raining for 19.9 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, there are 166.8 rainfall days, and 32.56" (827mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall in Gaston.

Daylight

In Gaston, the average length of the day in July is 14h and 8min.
On the first day of the month, sunrise is at 6:17 am and sunset at 8:39 pm. On the last day of July, sunrise is at 6:36 am and sunset at 8:25 pm EDT.

Sunshine

With an average of 10.9h of sunshine, July has the most sunshine of the year in Gaston.

UV index

The months with the highest UV index in Gaston are June and July, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index, 7 in July, converts into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

What month is the hottest in Gaston?

July, with an average high of 91°F (32.8°C) and a low of 73°F (22.8°C), signifies the warmest month of the year in Gaston, South Carolina.

How hot is it in Gaston in July?

During July, Gaston experiences an average high-temperature of 91°F (32.8°C) and a low-temperature of 73°F (22.8°C). In July, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 109.4°F (43°C).

What is the average humidity in July in Gaston?

The average relative humidity in July is 71%.

How much does it rain in Gaston in July?

In July, in Gaston, the rain falls for 19.9 days. Throughout July, 2.72" (69mm) of precipitation is accumulated.

When it does not snow in Gaston?

In Gaston, snow does not fall in April through November.

How many hours of daylight does Gaston have in July?

In Gaston, the average day length in July is 14h and 8min.

When is the sunrise / sunset in July in Gaston?

On the first day of July in Gaston, South Carolina, sunrise is at 6:17 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 8:25 pm EDT.

What month has the most sunshine in Gaston?

The month with the most sunshine in Gaston, South Carolina, is July, with an average of 10.9h of sunshine.

How many hours of sunshine does Gaston have in July?

In July, the average sunshine duration is 10.9h.

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

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

What is the UV index reading in July in Gaston?

In Gaston, South Carolina, the average daily maximum UV index in July is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's 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
Gaston, SC

Average temperature in July - Gaston, SC
  • Average high temperature in July: 91°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (53.2°F).

  • Average low temperature in July: 73°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).

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Average pressure in July
Gaston, SC

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

The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in July
Gaston, SC

Average wind speed in July - Gaston, SC
  • Average wind speed in July: 6.2mph

The windiest months (with the highest average wind speed) are February, March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in July
Gaston, SC

Average humidity in July - Gaston, SC
  • Average humidity in July: 71%

The month with the highest relative humidity is December (75%).
The months with the lowest relative humidity are January and November (70%).

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Average rainfall in July
Gaston, SC

Average rainfall in July - Gaston, SC
  • Average rainfall in July: 2.72"

The wettest month (with the highest rainfall) is December (3.86").
The driest months (with the least rainfall) are September and November (2.01").

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Average rainfall days in July
Gaston, SC

Average rainfall days in July - Gaston, SC
  • Average rainfall days in July: 19.9 days

The month with the highest number of rainy days is July (19.9 days).
The months with the least rainy days are October and November (9 days).

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Average snowfall in July
Gaston, SC

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

The months with the highest snowfall are January and February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in July
Gaston, SC

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

The month with the highest number of snowfall days is January (0.7 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
Gaston, SC

Average daylight in July / Average sunshine in July - Gaston, 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: 9h and 54min).

  • Average sunshine in July: 10h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in July
Gaston, SC

Average sunshine days in July - Gaston, SC
  • Average sunshine days in July: 8.4 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (8.4 days).

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Average UV index in July
Gaston, SC

Average UV index in July - Gaston, 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, February and December (UV index 3).

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Average cloud cover in July
Gaston, SC

Average cloud cover in July - Gaston, SC
  • Average cloud cover in July: 29

The months with the most cloud cover are February and December (Cloud cover 41).
The months with the least cloud cover are June and October (Cloud cover 28).

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Average visibility in July
Gaston, SC

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

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