August weather forecast
Cartersville, VA

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Weather in August

August, the last month of the summer in Cartersville, is another tropical month, with an average temperature varying between 86.9°F (30.5°C) and 64.6°F (18.1°C).

Temperature

August brings a marginal elevation to a still tropical 86.9°F (30.5°C) from July's 89.6°F (32°C) in Cartersville's average high-temperatures. Cartersville's nighttime temperatures in August reflect a stark contrast to the day's highs, falling to an average low of 64.6°F (18.1°C).

Heat index

August's average heat index is appraised at a fiery hot 98.6°F (37°C). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In Cartersville, the average relative humidity in August is 72%.

Rainfall

In Cartersville, Virginia, in August, it is raining for 13.5 days, with typically 2.09" (53mm) of accumulated precipitation. In Cartersville, during the entire year, the rain falls for 142.4 days and collects up to 25.51" (648mm) of precipitation.

Snowfall

In Cartersville, snow does not fall in May through October.

Daylight

In August, the average length of the day is 13h and 34min.
On the first day of August, sunrise is at 6:16 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:42 pm EDT.

Sunshine

The average sunshine in August in Cartersville is 10.3h.

UV index

The months with the highest UV index in Cartersville, Virginia, are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In August, the maximum UV index of 6 suggests these recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August in Cartersville?

In Cartersville, 86.9°F (30.5°C) is the average high-temperature and 64.6°F (18.1°C) is the average low-temperature during August. The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in August is appraised at 98.6°F (37°C).

What is the average humidity in August in Cartersville?

The average relative humidity in August in Cartersville is 72%.

How many days does it rain in August in Cartersville?

In Cartersville, Virginia, in August, during 13.5 rainfall days, 2.09" (53mm) of precipitation is typically accumulated.

When it does not snow in Cartersville?

May through October are months without snowfall in Cartersville.

What is the average length of the day in August in Cartersville?

In August, the average day length in Cartersville, Virginia, is 13h and 34min.

What time are sunrise and sunset in August in Cartersville?

On the first day of August, sunrise is at 6:16 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:42 pm EDT.

How long on average sun shines in August in Cartersville?

In Cartersville, the average sunshine duration in August is 10.3h.

What are the months with the highest UV index in Cartersville?

The months with the highest UV index in Cartersville, Virginia, are May through August, with an average maximum UV index of 6.

How high is the UV index in August in Cartersville?

The average daily maximum UV index in August in Cartersville, Virginia, is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
Average max. wind speed
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
Cartersville, VA

Average temperature in August - Cartersville, VA
  • Average high temperature in August: 86.9°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (43°F).

  • Average low temperature in August: 64.6°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

Average pressure in August
Cartersville, VA

Average pressure in August - Cartersville, VA
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in August
Cartersville, VA

Average wind speed in August - Cartersville, VA
  • Average wind speed in August: 4.3mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in August
Cartersville, VA

Average humidity in August - Cartersville, VA
  • Average humidity in August: 72%

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

Average rainfall in August
Cartersville, VA

Average rainfall in August - Cartersville, VA
  • Average rainfall in August: 2.09"

The wettest month (with the highest rainfall) is April (2.76").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days in August
Cartersville, VA

Average rainfall days in August - Cartersville, VA
  • Average rainfall days in August: 13.5 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in August
Cartersville, VA

Average snowfall in August - Cartersville, VA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Cartersville, VA

Average snowfall days in August - Cartersville, VA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Cartersville, VA

Average daylight in August / Average sunshine in August - Cartersville, VA
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in August: 10h and 2min

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 24min).

Average sunshine days in August
Cartersville, VA

Average sunshine days in August - Cartersville, VA
  • Average sunshine days in August: 15.6 days

The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is May (13.1 days).

Average UV index in August
Cartersville, VA

Average UV index in August - Cartersville, VA
  • Average UV index in August: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).

Average cloud cover in August
Cartersville, VA

Average cloud cover in August - Cartersville, VA
  • Average cloud cover in August: 34

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 30).

Average visibility in August
Cartersville, VA

Average visibility in August - Cartersville, VA
  • Average visibility in August: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, October and November (6mi).
The months with the lowest visibility are May, September and December (5mi).

Cartersville, Virginia, USA

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