July weather forecast
Lake Wylie, SC

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Weather in July

July, the same as June, in Lake Wylie, South Carolina, is a hot summer month, with an average temperature varying between 70.2°F (21.2°C) and 91°F (32.8°C).

Temperature

July, noted for its average high-temperature of 91°F (32.8°C) and an average low-temperature of 70.2°F (21.2°C), is considered the warmest month.

Heat index

For July, the heat index is computed to be an extremely hot 109.4°F (43°C). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
Heat index specifics point out values are for conditions of shade and a slight breeze. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

The months with the lowest humidity in Lake Wylie are June and July, with an average relative humidity of 70%.

Rainfall

In Lake Wylie, South Carolina, in July, it is raining for 18.4 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, in Lake Wylie, there are 152.2 rainfall days, and 29.69" (754mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall in Lake Wylie.

Daylight

In Lake Wylie, the average length of the day in July is 14h and 15min.
On the first day of the month, sunrise is at 6:13 am and sunset at 8:42 pm. On the last day of July, in Lake Wylie, sunrise is at 6:33 am and sunset at 8:27 pm EDT.

Sunshine

With an average of 10.8h of sunshine, July has the most sunshine of the year in Lake Wylie.

UV index

The months with the highest UV index in Lake Wylie are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 6 in July leads to these guidelines:
Take precautions against overexposure. Protection against sun damage is needed. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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Frequently asked questions

What is the hottest time of year in Lake Wylie?

July tends to be the warmest month in Lake Wylie, with temperatures averaging a daily high of 91°F (32.8°C) and a low of 70.2°F (21.2°C).

How hot is it in Lake Wylie in July?

July temperatures vary between a high-temperature of 91°F (32.8°C) and a low-temperature of 70.2°F (21.2°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in July is computed to be 109.4°F (43°C).

What is the least humid month in Lake Wylie?

June and July, with an average relative humidity of 70%, are the least humid months.

What is the average humidity in July in Lake Wylie?

The average relative humidity in July in Lake Wylie, South Carolina, is 70%.

How many days does it rain in July in Lake Wylie?

In Lake Wylie, in July, during 18.4 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

When it does not snow in Lake Wylie?

April through November are months without snowfall.

What is the average length of the day in July in Lake Wylie?

In Lake Wylie, the average day length in July is 14h and 15min.

What time are sunrise and sunset in July in Lake Wylie?

On the first day of July in Lake Wylie, South Carolina, sunrise is at 6:13 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:27 pm EDT.

What month has the most sunshine in Lake Wylie?

The month with the most sunshine in Lake Wylie, South Carolina, is July, with an average of 10.8h of sunshine.

How long on average sun shines in July in Lake Wylie?

In July, the average sunshine duration in Lake Wylie is 10.8h.

What are the months with the highest UV index in Lake Wylie?

The months with the highest UV index in Lake Wylie, South Carolina, are May through August, with an average maximum UV index of 6.

How high is the UV index in July in Lake Wylie?

The average daily maximum UV index in July in Lake Wylie, South Carolina, is 6. A UV Index reading 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
Lake Wylie, SC

Average temperature in July - Lake Wylie, 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 (48.9°F).

  • Average low temperature in July: 70.2°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

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Average pressure in July
Lake Wylie, SC

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

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in July
Lake Wylie, SC

Average wind speed in July - Lake Wylie, SC
  • Average wind speed in July: 4.7mph

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in July
Lake Wylie, SC

Average humidity in July - Lake Wylie, SC
  • Average humidity in July: 70%

The months with the highest relative humidity are May and December (75%).
The months with the lowest relative humidity are June and July (70%).

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Average rainfall in July
Lake Wylie, SC

Average rainfall in July - Lake Wylie, SC
  • Average rainfall in July: 2.56"

The wettest month (with the highest rainfall) is August (3.19").
The driest month (with the least rainfall) is October (1.85").

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Average rainfall days in July
Lake Wylie, SC

Average rainfall days in July - Lake Wylie, SC
  • Average rainfall days in July: 18.4 days

The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is November (8.6 days).

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Average snowfall in July
Lake Wylie, SC

Average snowfall in July - Lake Wylie, SC
  • Average snowfall in July: 0"

The month with the highest snowfall is December (2.48").
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
Lake Wylie, SC

Average snowfall days in July - Lake Wylie, SC
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (1.8 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
Lake Wylie, SC

Average daylight in July / Average sunshine in July - Lake Wylie, 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 48min).

  • Average sunshine in July: 10h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in July
Lake Wylie, SC

Average sunshine days in July - Lake Wylie, SC
  • Average sunshine days in July: 10.3 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (10.3 days).

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Average UV index in July
Lake Wylie, SC

Average UV index in July - Lake Wylie, SC
  • Average UV index in July: 6

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

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Average cloud cover in July
Lake Wylie, SC

Average cloud cover in July - Lake Wylie, SC
  • Average cloud cover in July: 30

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in July
Lake Wylie, SC

Average visibility in July - Lake Wylie, 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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Lake Wylie, South Carolina, USA

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