August weather forecast and climate
Forest Mill, GA

August, the last month of the summer, in Forest Mill, is another hot month, with average temperature ranging between max 89.2°F (31.8°C) and min 70°F (21.1°C).

Temperature

In Forest Mill, the average high-temperature is relatively the same as in July - a still tropical 89.2°F (31.8°C). In August, in Forest Mill, the average low-temperature is 70°F (21.1°C).

Heat index

The average heat index in August is evaluated at a scorching 106.3°F (41.3°C). Be wary - heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'felt air temperature', or 'real feel', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is individual, with diverse people perceiving weather differently for numerous reasons (metabolic differences, wind, pregnancy), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception 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 74%.

Rainfall

The month with the most rainfall is August when the rain falls for 17.2 days and typically aggregates up to 2.2" (56mm) of precipitation.

Snowfall

In Forest Mill snow does not fall in March through December.

Daylight

In August, the average length of the day is 13.4h.

Sunshine

In Forest Mill, Georgia, the average sunshine in August is 9.5h.

UV index

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays for ordinary individuals.
Note: In August, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun 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.

What is the temperature in August in Forest Mill?

In August, the average high-temperature is 89.2°F (31.8°C), and the average low-temperature is 70°F (21.1°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), that combines air temperature and relative humidity, in August is calculated to 106.3°F (41.3°C).

What is the average humidity in August in Forest Mill?

The average relative humidity in August in Forest Mill, Georgia, is 74%.

How much does it rain in Forest Mill in August?

In Forest Mill, Georgia, in August, it is raining for 17.2 days, with typically 2.2" (56mm) of accumulated precipitation.

What is the wettest month in Forest Mill?

August is the month with the most rainfall in Forest Mill, Georgia. Rain falls for 17.2 days and accumulates 2.2" (56mm) of precipitation.

When it does not snow in Forest Mill?

March through December are months without snowfall.

What is the average length of the day in August in Forest Mill?

In Forest Mill, Georgia, the average length of the day in August is 13.4h.

How long on average sun shines in August in Forest Mill?

In August, the average sunshine in Forest Mill is 9.5h.

What is the UV index reading in August in Forest Mill?

In August, the average daily maximum UV index in Forest Mill is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV rays.
Average temperature in August - Forest Mill, GA
  • Average high temperature in August: 89.2°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (51.6°F).

  • Average low temperature in August: 70°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (35.6°F).

Average pressure in August - Forest Mill, GA
  • Average pressure in August: 30"

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

Average wind speed in August - Forest Mill, GA
  • Average wind speed in August: 4.3mph

The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in August - Forest Mill, GA
  • Average humidity in August: 74%

The month with the highest relative humidity is December (77%).
Months with the lowest relative humidity are October and November (72%).

Average rainfall in August - Forest Mill, GA
  • Average rainfall in August: 2.2"

The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is October (0.75").

Average rainfall days in August - Forest Mill, GA
  • Average rainfall days in August: 17.2 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is November (6 days).

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

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

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

Months with the highest number of snowfall days are January and February (0.4 days).
Months with the least snowfall days are March, April, May, June, July, August, September, October and December (0 days).

Average daylight in August / Average sunshine in August - Forest Mill, GA
  • Average daylight in August: 13.4h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in August: 9.5h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is December (Average sunshine: 5.1h).

Average sunshine days in August - Forest Mill, GA
  • Average sunshine days in August: 11.3 days

The month with the most sunshine days is October (22.5 days).
The month with the least sunshine days is July (10.8 days).

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

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January and December (UV index 2).

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

The month with the most cloud cover is December (Cloud cover 45).
Months with the least cloud cover are June and October (Cloud cover 31).

Average visibility in August - Forest Mill, GA
  • Average visibility in August: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).