August weather forecast
Twin City, GA

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Weather in August

The last month of the summer, August, is also a hot month in Twin City, Georgia, with temperature in the range of an average low of 72.7°F (22.6°C) and an average high of 89.2°F (31.8°C).

Temperature

The advent of August observes an average high-temperature of a still hot 89.2°F (31.8°C), nearly identical to July's 90.5°F (32.5°C). Twin City experiences an average nighttime temperature of 72.7°F (22.6°C) in the month of August.

Heat index

During August, the heat index is calculated to be an extremely hot 107.6°F (42°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Note that heat index values are valued for light wind and location in the shade. 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 'feels like' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in August is 76%.

Rainfall

August is the month with the most rainfall. Rain falls for 16.9 days and accumulates 2.17" (55mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In Twin City, the average length of the day in August is 13h and 19min.
On the first day of August, sunrise is at 6:43 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 7:54 pm EDT.

Sunshine

The average sunshine in August is 10h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 7 in August translates into the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August?

The high-temperature during August is 89.2°F (31.8°C) and the low-temperature is 72.7°F (22.6°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 107.6°F (42°C).

What is the average humidity in August?

The average relative humidity in August is 76%.

What is the wettest month?

The month with the most rainfall is August, when the rain falls for 16.9 days and typically aggregates up to 2.17" (55mm) of precipitation.

How much does it rain in August?

In August, the rain falls for 16.9 days. Throughout August, 2.17" (55mm) of precipitation is accumulated.

When it does not snow?

April through November are months without snowfall.

What is the average length of the day in August?

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

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 6:43 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 7:54 pm EDT.

How long on average sun shines in August?

In Twin City, the average sunshine duration in August is 10h.

When is the highest UV index in Twin City?

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

What is the UV index intensity in August?

The average daily maximum UV index in August is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Twin City, GA

Average temperature in August - Twin City, GA
  • Average high temperature in August: 89.2°F

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (55.9°F).

  • Average low temperature in August: 72.7°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).

Average pressure in August
Twin City, GA

Average pressure in August - Twin City, GA
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

Average wind speed in August
Twin City, GA

Average wind speed in August - Twin City, GA
  • Average wind speed in August: 5.7mph

The windiest months (with the highest average wind speed) are March and April (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in August
Twin City, GA

Average humidity in August - Twin City, GA
  • Average humidity in August: 76%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are January and November (71%).

Average rainfall in August
Twin City, GA

Average rainfall in August - Twin City, GA
  • Average rainfall in August: 2.17"

The wettest month (with the highest rainfall) is August (2.17").
The driest month (with the least rainfall) is November (0.63").

Average rainfall days in August
Twin City, GA

Average rainfall days in August - Twin City, GA
  • Average rainfall days in August: 16.9 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (5.6 days).

Average snowfall days in August
Twin City, GA

Average snowfall days in August - Twin City, GA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in August /
Average sunshine in August
Twin City, GA

Average daylight in August / Average sunshine in August - Twin City, 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 6min).

  • Average sunshine in August: 10h and 0min

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 18min).

Average sunshine days in August
Twin City, GA

Average sunshine days in August - Twin City, GA
  • Average sunshine days in August: 10.8 days

The month with the most sunshine days is November (22.9 days).
The month with the least sunshine days is June (10.6 days).

Average UV index in August
Twin City, GA

Average UV index in August - Twin City, GA
  • Average UV index in August: 7

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in August
Twin City, GA

Average cloud cover in August - Twin City, GA
  • Average cloud cover in August: 34

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

Average visibility in August
Twin City, GA

Average visibility in August - Twin City, 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).

Twin City, Georgia, USA

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