August weather forecast
Gresham Park, GA

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Weather in August

August, the last month of the summer in Gresham Park, is also a hot month, with temperature in the range of an average high of 89.2°F (31.8°C) and an average low of 70.7°F (21.5°C).

Temperature

The arrival of August brings an average high-temperature of a still hot 89.2°F (31.8°C), nearly identical to July's 90.7°F (32.6°C). An average low-temperature of 70.7°F (21.5°C) is anticipated throughout the nights during August.

Heat index

For August, the heat index is estimated at a sweltering 102.2°F (39°C). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. 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. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The months with the lowest humidity in Gresham Park are July and August, with an average relative humidity of 69%.

Rainfall

August is the month with the most rainfall in Gresham Park, Georgia. Rain falls for 17.1 days and accumulates 2.32" (59mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

The average length of the day in August is 13h and 22min.
On the first day of August in Gresham Park, sunrise is at 6:49 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 8:03 pm EDT.

Sunshine

The average sunshine in August is 9.6h.

UV index

The month with the highest UV index in Gresham Park is August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In August, the maximum UV index of 7 translates into these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

Is it hot in Gresham Park during August?

During August, Gresham Park experiences an average high-temperature of 89.2°F (31.8°C) and a low-temperature of 70.7°F (21.5°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in August is estimated at 102.2°F (39°C).

What are the least humid months in Gresham Park?

July and August, with an average relative humidity of 69%, are the least humid months in Gresham Park, Georgia.

What is the average humidity in August in Gresham Park?

The average relative humidity in August in Gresham Park is 69%.

What is the rainiest month in Gresham Park?

The month with the most rainfall in Gresham Park, Georgia, is August, when the rain falls for 17.1 days and typically aggregates up to 2.32" (59mm) of precipitation.

How much does it rain in Gresham Park in August?

In Gresham Park, Georgia, during August, the rain falls for 17.1 days and regularly aggregates up to 2.32" (59mm) of precipitation.

When it does not snow in Gresham Park?

April through November are months without snowfall.

What is the average length of the day in August in Gresham Park?

In Gresham Park, Georgia, the average day length in August is 13h and 22min.

When are sunrise and sunset in August in Gresham Park?

In August, on the first day of the month, sunrise is at 6:49 am and sunset at 8:37 pm. On the last day of the month, in Gresham Park, Georgia, sunrise is at 7:10 am and sunset at 8:03 pm EDT.

How many hours of sunshine does Gresham Park have in August?

In Gresham Park, the average sunshine duration in August is 9.6h.

When is the highest UV index in Gresham Park?

With an average maximum UV index of 7, August is the month with the highest UV index.

How high is the UV index in August in Gresham Park?

The average daily maximum UV index in August in Gresham Park, Georgia, is 7. A UV Index estimate of 6 to 7 represents 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
Gresham Park, GA

Average temperature in August - Gresham Park, GA
  • Average high temperature in August: 89.2°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 (50.5°F).

  • Average low temperature in August: 70.7°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (34.9°F).

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Average pressure in August
Gresham Park, GA

Average pressure in August - Gresham Park, 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).

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Average wind speed in August
Gresham Park, GA

Average wind speed in August - Gresham Park, GA
  • Average wind speed in August: 4.5mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in August
Gresham Park, GA

Average humidity in August - Gresham Park, GA
  • Average humidity in August: 69%

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

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Average rainfall in August
Gresham Park, GA

Average rainfall in August - Gresham Park, GA
  • Average rainfall in August: 2.32"

The wettest month (with the highest rainfall) is August (2.32").
The driest month (with the least rainfall) is September (0.55").

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Average rainfall days in August
Gresham Park, GA

Average rainfall days in August - Gresham Park, GA
  • Average rainfall days in August: 17.1 days

The month with the highest number of rainy days is August (17.1 days).
The month with the least rainy days is November (6.9 days).

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Average snowfall in August
Gresham Park, GA

Average snowfall in August - Gresham Park, GA
  • Average snowfall in August: 0"

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

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Average snowfall days in August
Gresham Park, GA

Average snowfall days in August - Gresham Park, GA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (0.9 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
Gresham Park, GA

Average daylight in August / Average sunshine in August - Gresham Park, 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: 10h and 0min).

  • Average sunshine in August: 9h and 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in August
Gresham Park, GA

Average sunshine days in August - Gresham Park, GA
  • Average sunshine days in August: 11.2 days

The month with the most sunshine days is October (22.6 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in August
Gresham Park, GA

Average UV index in August - Gresham Park, GA
  • Average UV index in August: 7

The month with the highest UV index is August (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
Gresham Park, GA

Average cloud cover in August - Gresham Park, GA
  • Average cloud cover in August: 32

The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in August
Gresham Park, GA

Average visibility in August - Gresham Park, 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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Gresham Park, Georgia, USA

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