August weather forecast
River Colony, GA

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Weather in August

August, the last month of the summer in River Colony, is also a hot month, with temperature in the range of an average high of 89.1°F (31.7°C) and an average low of 70°F (21.1°C).

Temperature

River Colony, Georgia, marks the onset of August with an average high-temperature of a still tropical 89.1°F (31.7°C), a subtle shift from July's 90.3°F (32.4°C). During the month of August, River Colony experiences a steady low-temperature average of 70°F (21.1°C).

Heat index

In August, the heat index is appraised at a blistering 104°F (40°C). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to babies and toddlers. 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In River Colony, the average relative humidity in August is 70%.

Rainfall

The month with the most rainfall is August, when the rain falls for 19.5 days and typically aggregates up to 5.04" (128mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in August in River Colony is 13h and 23min.
On the first day of August, sunrise is at 6:48 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 8:02 pm EDT.

Sunshine

In August, the average sunshine is 9.3h.

UV index

In August, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In August, the maximum UV index of 6 translates into these guidelines:
Deflect overexposure. Sun protection is a necessity. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

How hot does it get in River Colony in August?

The high-temperature, in August, in River Colony, is 89.1°F (31.7°C), while the low-temperature averages to 70°F (21.1°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in August is appraised at 104°F (40°C).

What is the average humidity in August in River Colony?

In River Colony, Georgia, the average relative humidity in August is 70%.

What is the rainiest month in River Colony?

August is the month with the most rainfall. Rain falls for 19.5 days and accumulates 5.04" (128mm) of precipitation.

How much does it rain in River Colony in August?

In River Colony, in August, it is raining for 19.5 days, with typically 5.04" (128mm) of accumulated precipitation.

When it does not snow in River Colony?

In River Colony, snow does not fall in April through October.

What is the average length of the day in August in River Colony?

In August, the average day length is 13h and 23min.

When is the sunrise / sunset in August in River Colony?

In August, on the first day of the month, sunrise is at 6:48 am and sunset at 8:36 pm. On the last day of the month, in River Colony, sunrise is at 7:09 am and sunset at 8:02 pm EDT.

How many hours of sunshine does River Colony have in August?

In August, the average sunshine duration is 9.3h.

How high is the UV index in August in River Colony?

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
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
River Colony, GA

Average temperature in August - River Colony, GA
  • Average high temperature in August: 89.1°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in August: 70°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 (34.3°F).

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Average pressure in August
River Colony, GA

Average pressure in August - River Colony, GA
  • Average pressure in August: 30.01"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).

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Average wind speed in August
River Colony, GA

Average wind speed in August - River Colony, GA
  • Average wind speed in August: 4.6mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in August
River Colony, GA

Average humidity in August - River Colony, GA
  • Average humidity in August: 70%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in August
River Colony, GA

Average rainfall in August - River Colony, 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 (2.17").

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Average rainfall days in August
River Colony, GA

Average rainfall days in August - River Colony, GA
  • Average rainfall days in August: 19.5 days

The month with the highest number of rainy days is July (20 days).
The months with the least rainy days are October and November (9.7 days).

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Average snowfall in August
River Colony, GA

Average snowfall in August - River Colony, GA
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.79").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
River Colony, GA

Average snowfall days in August - River Colony, GA
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (1.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
River Colony, GA

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in August: 9h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in August
River Colony, GA

Average sunshine days in August - River Colony, GA
  • Average sunshine days in August: 9.7 days

The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is July (9 days).

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Average UV index in August
River Colony, GA

Average UV index in August - River Colony, GA
  • Average UV index in August: 6

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

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Average cloud cover in August
River Colony, GA

Average cloud cover in August - River Colony, GA
  • Average cloud cover in August: 34

The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 31).

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Average visibility in August
River Colony, GA

Average visibility in August - River Colony, 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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River Colony, Georgia, USA

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