August weather forecast
Lake Forest Glen, GA

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Weather in August

August, the last month of the summer in Lake Forest Glen, is also a hot month, with an average temperature varying between 88.5°F (31.4°C) and 69.8°F (21°C).

Temperature

Lake Forest Glen's weather in August indicates an average high-temperature of a still tropical 88.5°F (31.4°C), nearly consistent with the 89.8°F (32.1°C) of July. Nighttime temperatures consistently average an agreeable 69.8°F (21°C) during August.

Heat index

In August, the heat index is appraised at a scorching 104°F (40°C). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. 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 importance for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In Lake Forest Glen, the average relative humidity in August is 75%.

Rainfall

The month with the most rainfall is August, when the rain falls for 21.5 days and typically aggregates up to 5.04" (128mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In Lake Forest Glen, the average length of the day in August is 13h and 21min.
On the first day of August in Lake Forest Glen, sunrise is at 6:51 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 8:04 pm EDT.

Sunshine

In Lake Forest Glen, the average sunshine in August is 9.2h.

UV index

May through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 6 in August translates into these instructions:
Shield from overexposure. Defense against sun-related harm is required. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during August?

The average high-temperature and low-temperature during August are 88.5°F (31.4°C) and 69.8°F (21°C) respectively. In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 104°F (40°C).

What is the average humidity in August?

In August, the average relative humidity is 75%.

What is the rainiest month?

The month with the most rainfall is August, when the rain falls for 21.5 days and typically aggregates up to 5.04" (128mm) of precipitation.

How many days does it rain in August?

In Lake Forest Glen, in August, it is raining for 21.5 days, with typically 5.04" (128mm) of accumulated precipitation.

When it does not snow?

In Lake Forest Glen, snow does not fall in April through October.

How many hours of daylight does Lake Forest Glen have in August?

In Lake Forest Glen, Georgia, the average day length in August is 13h and 21min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:51 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 8:04 pm EDT.

How long on average sun shines in August?

In Lake Forest Glen, the average sunshine duration in August is 9.2h.

What is the month with the highest UV index in Lake Forest Glen?

The months with the highest UV index are May through September, with an average maximum UV index of 6.

How high is the UV index in August?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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 Forest Glen, GA

Average temperature in August - Lake Forest Glen, GA
  • Average high temperature in August: 88.5°F

The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (51.6°F).

  • Average low temperature in August: 69.8°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).

Average pressure in August
Lake Forest Glen, GA

Average pressure in August - Lake Forest Glen, GA
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in August
Lake Forest Glen, GA

Average wind speed in August - Lake Forest Glen, GA
  • Average wind speed in August: 4.4mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity in August
Lake Forest Glen, GA

Average humidity in August - Lake Forest Glen, GA
  • Average humidity in August: 75%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are October and November (72%).

Average rainfall in August
Lake Forest Glen, GA

Average rainfall in August - Lake Forest Glen, GA
  • Average rainfall in August: 5.04"

The wettest month (with the highest rainfall) is August (5.04").
The driest month (with the least rainfall) is October (2.13").

Average rainfall days in August
Lake Forest Glen, GA

Average rainfall days in August - Lake Forest Glen, GA
  • Average rainfall days in August: 21.5 days

The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is October (9.5 days).

Average snowfall in August
Lake Forest Glen, GA

Average snowfall in August - Lake Forest Glen, GA
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Lake Forest Glen, GA

Average snowfall days in August - Lake Forest Glen, GA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Lake Forest Glen, GA

Average daylight in August / Average sunshine in August - Lake Forest Glen, GA
  • 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: 9h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in August
Lake Forest Glen, GA

Average sunshine days in August - Lake Forest Glen, GA
  • Average sunshine days in August: 7.6 days

The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is July (7 days).

Average UV index in August
Lake Forest Glen, GA

Average UV index in August - Lake Forest Glen, GA
  • Average UV index in August: 6

The months with the highest UV index are May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February and December (UV index 3).

Average cloud cover in August
Lake Forest Glen, GA

Average cloud cover in August - Lake Forest Glen, GA
  • Average cloud cover in August: 34

The month with the most cloud cover is December (Cloud cover 46).
The months with the least cloud cover are June and October (Cloud cover 31).

Average visibility in August
Lake Forest Glen, GA

Average visibility in August - Lake Forest Glen, GA
  • 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).

Lake Forest Glen, Georgia, USA

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