August weather forecast
Lake Wylie, SC

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Weather in August

August, the last month of the summer in Lake Wylie, is another tropical month, with an average temperature varying between 88.9°F (31.6°C) and 68.7°F (20.4°C).

Temperature

August is marked by an average high-temperature of a still hot 88.9°F (31.6°C), almost identical to the preceding month. In the month of August, Lake Wylie witnesses a consistent average low-temperature of 68.7°F (20.4°C).

Heat index

The average heat index in August is computed to be an extremely hot 104°F (40°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light 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 'felt air temperature' or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. A person's impression of weather can be shaped by several 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 highly critical to babies and toddlers. 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.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In Lake Wylie, the average relative humidity in August is 71%.

Rainfall

August is the month with the most rainfall in Lake Wylie. Rain falls for 17.3 days and accumulates 3.19" (81mm) of precipitation.

Snowfall

April through November are months without snowfall in Lake Wylie.

Daylight

The average length of the day in August is 13h and 26min.
On the first day of the month, sunrise is at 6:33 am and sunset at 8:26 pm. On the last day of August, in Lake Wylie, sunrise is at 6:56 am and sunset at 7:51 pm EDT.

Sunshine

In Lake Wylie, the average sunshine in August is 10.4h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum daily UV index of 6 during August morphs into the following directions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

Is it hot in Lake Wylie during August?

In Lake Wylie, in August, the average high-temperature is 88.9°F (31.6°C), and the average low-temperature is 68.7°F (20.4°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is computed to be 104°F (40°C).

What is the average humidity in August in Lake Wylie?

In August, the average relative humidity is 71%.

What is the wettest month in Lake Wylie?

August is the month with the most rainfall. Rain falls for 17.3 days and accumulates 3.19" (81mm) of precipitation.

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

In Lake Wylie, during August, the rain falls for 17.3 days and regularly aggregates up to 3.19" (81mm) of precipitation.

When it does not snow in Lake Wylie?

In Lake Wylie, South Carolina, snow does not fall in April through November.

How many hours of daylight does Lake Wylie have in August?

The average day length in August in Lake Wylie is 13h and 26min.

When is the sunrise / sunset in August in Lake Wylie?

In August, on the first day of the month, sunrise is at 6:33 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 7:51 pm EDT.

How many hours of sunshine does Lake Wylie have in August?

The average sunshine duration in August in Lake Wylie, South Carolina, is 10.4h.

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

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

What is the UV index reading in August in Lake Wylie?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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 August
Lake Wylie, SC

Average temperature in August - Lake Wylie, SC
  • Average high temperature in August: 88.9°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 August: 68.7°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 August
Lake Wylie, SC

Average pressure in August - Lake Wylie, SC
  • Average pressure in August: 30.01"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 August
Lake Wylie, SC

Average wind speed in August - Lake Wylie, SC
  • Average wind speed in August: 4.3mph

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 August
Lake Wylie, SC

Average humidity in August - Lake Wylie, SC
  • Average humidity in August: 71%

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 August
Lake Wylie, SC

Average rainfall in August - Lake Wylie, SC
  • Average rainfall in August: 3.19"

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 August
Lake Wylie, SC

Average rainfall days in August - Lake Wylie, SC
  • Average rainfall days in August: 17.3 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 August
Lake Wylie, SC

Average snowfall in August - Lake Wylie, SC
  • Average snowfall in August: 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 August
Lake Wylie, SC

Average snowfall days in August - Lake Wylie, SC
  • Average snowfall days in August: 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 August /
Average sunshine in August
Lake Wylie, SC

Average daylight in August / Average sunshine in August - Lake Wylie, SC
  • Average daylight in August: 13h and 2min

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 August: 10h and 2min

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 August
Lake Wylie, SC

Average sunshine days in August - Lake Wylie, SC
  • Average sunshine days in August: 11.3 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 August
Lake Wylie, SC

Average UV index in August - Lake Wylie, SC
  • Average UV index in August: 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 August
Lake Wylie, SC

Average cloud cover in August - Lake Wylie, SC
  • Average cloud cover in August: 32

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 August
Lake Wylie, SC

Average visibility in August - Lake Wylie, SC
  • Average visibility in August: 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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