August weather forecast
Mount Vernon, GA

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Weather in August

August, the last month of the summer in Mount Vernon, is another hot month, with an average temperature ranging between max 89.8°F (32.1°C) and min 73°F (22.8°C).

Temperature

Mount Vernon starts August with an average high-temperature of a still tropical 89.8°F (32.1°C), a minor shift from July's 90.7°F (32.6°C). In August, Mount Vernon reports a consistent average low-temperature of 73°F (22.8°C) during the nights.

Heat index

The heat index value for August is computed to be a scorching 109.4°F (43°C). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The months with the highest humidity are August, September and December, with an average relative humidity of 76%.

Rainfall

August is the month with the most rainfall. Rain falls for 22.6 days and accumulates 3.9" (99mm) of precipitation.

Snowfall

In Mount Vernon, Georgia, snow does not fall in March through December.

Daylight

In August, the average length of the day in Mount Vernon, Georgia, is 13h and 18min.
On the first day of the month, sunrise is at 6:45 am and sunset at 8:27 pm. On the last day of August, in Mount Vernon, Georgia, sunrise is at 7:05 am and sunset at 7:55 pm EDT.

Sunshine

In Mount Vernon, the average sunshine in August is 9.7h.

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 risk from exposure to the Sun's UV rays for the average person.
Note: In August, the average maximum UV index of 7 translates into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

How hot does it get in Mount Vernon in August?

The average high-temperature and low-temperature during August are 89.8°F (32.1°C) and 73°F (22.8°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is computed to be 109.4°F (43°C).

What are the most humid months in Mount Vernon?

August, September and December, with an average relative humidity of 76%, are most humid months.

What is the average humidity in August in Mount Vernon?

In Mount Vernon, Georgia, the average relative humidity in August is 76%.

What is the wettest month in Mount Vernon?

The month with the most rainfall is August, when the rain falls for 22.6 days and typically aggregates up to 3.9" (99mm) of precipitation.

How much does it rain in Mount Vernon in August?

In Mount Vernon, in August, during 22.6 rainfall days, 3.9" (99mm) of precipitation is typically accumulated.

When it does not snow in Mount Vernon?

March through December are months without snowfall in Mount Vernon.

What is the average length of the day in August in Mount Vernon?

In Mount Vernon, Georgia, the average day length in August is 13h and 18min.

When are sunrise and sunset in August in Mount Vernon?

In August, on the first day of the month, sunrise is at 6:45 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 7:55 pm EDT.

How long on average sun shines in August in Mount Vernon?

In August, the average sunshine duration is 9.7h.

When is the highest UV index in Mount Vernon?

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

What is the UV index intensity in August in Mount Vernon?

In Mount Vernon, Georgia, the average daily maximum UV index in August is 7. A UV Index reading of 6 to 7 represents a high health risk 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
Mount Vernon, GA

Average temperature in August - Mount Vernon, GA
  • Average high temperature in August: 89.8°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (56.8°F).

  • Average low temperature in August: 73°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 (40.5°F).

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Average pressure in August
Mount Vernon, GA

Average pressure in August - Mount Vernon, 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).

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Average wind speed in August
Mount Vernon, GA

Average wind speed in August - Mount Vernon, GA
  • Average wind speed in August: 5.7mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in August
Mount Vernon, GA

Average humidity in August - Mount Vernon, GA
  • Average humidity in August: 76%

The months with the highest relative humidity are August, September and December (76%).
The months with the lowest relative humidity are January and November (71%).

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Average rainfall in August
Mount Vernon, GA

Average rainfall in August - Mount Vernon, GA
  • Average rainfall in August: 3.9"

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is November (1.77").

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Average rainfall days in August
Mount Vernon, GA

Average rainfall days in August - Mount Vernon, GA
  • Average rainfall days in August: 22.6 days

The month with the highest number of rainy days is July (22.7 days).
The month with the least rainy days is November (8.2 days).

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Average snowfall in August
Mount Vernon, GA

Average snowfall in August - Mount Vernon, GA
  • Average snowfall in August: 0"

The months with the highest snowfall are January and February (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in August
Mount Vernon, GA

Average snowfall days in August - Mount Vernon, GA
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in August /
Average sunshine in August
Mount Vernon, GA

Average daylight in August / Average sunshine in August - Mount Vernon, GA
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in August: 9h and 4min

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 18min).

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Average sunshine days in August
Mount Vernon, GA

Average sunshine days in August - Mount Vernon, GA
  • Average sunshine days in August: 5.7 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (5.4 days).

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Average UV index in August
Mount Vernon, GA

Average UV index in August - Mount Vernon, GA
  • Average UV index in August: 7

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

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Average cloud cover in August
Mount Vernon, GA

Average cloud cover in August - Mount Vernon, GA
  • Average cloud cover in August: 33

The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 28).

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Average visibility in August
Mount Vernon, GA

Average visibility in August - Mount Vernon, 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).

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Mount Vernon, Georgia, USA

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