August weather forecast
Lynnwood, SC

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Weather in August

The last month of the summer, August, is also a hot month in Lynnwood, South Carolina, with an average temperature ranging between min 76.8°F (24.9°C) and max 87.4°F (30.8°C).

Temperature

Lynnwood records an average high-temperature of a still hot 87.4°F (30.8°C) as August arrives, nearly mirroring the previous month's climate. During August, Lynnwood witnesses a consistent average low-temperature of 76.8°F (24.9°C).

Heat index

The heat index value during August is estimated at a torrid 102.2°F (39°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The average relative humidity in August is 76%.

Rainfall

The month with the most rainfall is August, when the rain falls for 24.8 days and typically aggregates up to 7.13" (181mm) of precipitation.

Snowfall

February through November are months without snowfall.

Daylight

In August, the average length of the day is 13h and 19min.
On the first day of August in Lynnwood, sunrise is at 6:34 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 7:45 pm EDT.

Sunshine

In August, the average sunshine is 10.8h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 7 during August leads to these instructions:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

The average high-temperature and low-temperature during August are 87.4°F (30.8°C) and 76.8°F (24.9°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is estimated at 102.2°F (39°C).

What is the average humidity in August in Lynnwood?

In August, the average relative humidity is 76%.

What is the rainiest month in Lynnwood?

The month with the most rainfall is August, when the rain falls for 24.8 days and typically aggregates up to 7.13" (181mm) of precipitation.

How much does it rain in August?

In August, the rain falls for 24.8 days. Throughout August, 7.13" (181mm) of precipitation is accumulated.

When it does not snow?

February through November are months without snowfall.

What is the average length of the day in August?

In Lynnwood, the average day length in August is 13h and 19min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:34 am and sunset at 8:17 pm. On the last day of the month, in Lynnwood, sunrise is at 6:54 am and sunset at 7:45 pm EDT.

How long on average sun shines in August?

In August, the average sunshine duration is 10.8h.

When is the highest UV index?

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

How high is the UV index in August?

The average daily maximum UV index in August is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health 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 August
Lynnwood, SC

Average temperature in August - Lynnwood, SC
  • Average high temperature in August: 87.4°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (57°F).

  • Average low temperature in August: 76.8°F

The month with the highest average low temperature is July (77.4°F).
The coldest month (with the lowest average low temperature) is January (44.4°F).

Average pressure in August
Lynnwood, SC

Average pressure in August - Lynnwood, SC
  • Average pressure in August: 29.99"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).

Average wind speed in August
Lynnwood, SC

Average wind speed in August - Lynnwood, SC
  • Average wind speed in August: 7.5mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is August (7.5mph).

Average humidity in August
Lynnwood, SC

Average humidity in August - Lynnwood, SC
  • Average humidity in August: 76%

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

Average rainfall in August
Lynnwood, SC

Average rainfall in August - Lynnwood, SC
  • Average rainfall in August: 7.13"

The wettest month (with the highest rainfall) is August (7.13").
The driest month (with the least rainfall) is January (1.42").

Average rainfall days in August
Lynnwood, SC

Average rainfall days in August - Lynnwood, SC
  • Average rainfall days in August: 24.8 days

The month with the highest number of rainy days is August (24.8 days).
The month with the least rainy days is November (8.7 days).

Average snowfall in August
Lynnwood, SC

Average snowfall in August - Lynnwood, SC
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

Average snowfall days in August
Lynnwood, SC

Average snowfall days in August - Lynnwood, SC
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight in August /
Average sunshine in August
Lynnwood, SC

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

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 August: 10h and 5min

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).

Average sunshine days in August
Lynnwood, SC

Average sunshine days in August - Lynnwood, SC
  • Average sunshine days in August: 3.8 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is August (3.8 days).

Average UV index in August
Lynnwood, SC

Average UV index in August - Lynnwood, SC
  • Average UV index in August: 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).

Average cloud cover in August
Lynnwood, SC

Average cloud cover in August - Lynnwood, SC
  • Average cloud cover in August: 28

The months with the most cloud cover are February and December (Cloud cover 39).
The months with the least cloud cover are June and July (Cloud cover 26).

Average visibility in August
Lynnwood, SC

Average visibility in August - Lynnwood, 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).

Lynnwood, South Carolina, USA

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