August weather forecast
Alto, GA

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Weather in August

The last month of the summer, August, is another tropical month in Alto, Georgia, with an average temperature fluctuating between 88.2°F (31.2°C) and 66°F (18.9°C).

Temperature

The transition into August notes an average high-temperature of a still hot 88.2°F (31.2°C), revealing a mild distinction from the 89.2°F (31.8°C) in July. In Alto, the nighttime chill during August is a clear shift from the day's highs, with an average of 66°F (18.9°C).

Heat index

In August, the average heat index is evaluated at a sweltering 102.2°F (39°C). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. 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.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In Alto, the average relative humidity in August is 73%.

Rainfall

In Alto, in August, during 13.3 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. Throughout the year, in Alto, Georgia, there are 152.3 rainfall days, and 36.81" (935mm) of precipitation is accumulated.

Snowfall

In Alto, snow does not fall in April through October.

Daylight

The average length of the day in August is 13h and 25min.
On the first day of the month, sunrise is at 6:45 am and sunset at 8:35 pm. On the last day of August, in Alto, sunrise is at 7:07 am and sunset at 8:01 pm EDT.

Sunshine

The average sunshine in August in Alto is 9.7h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 6 during August leads to these instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August in Alto?

August temperatures in Alto vary between a high-temperature of 88.2°F (31.2°C) and a low-temperature of 66°F (18.9°C). The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 102.2°F (39°C).

What is the average humidity in August in Alto?

In Alto, the average relative humidity in August is 73%.

How much does it rain in Alto in August?

In Alto, Georgia, during August, the rain falls for 13.3 days and regularly aggregates up to 2.48" (63mm) of precipitation.

When it does not snow in Alto?

April through October are months without snowfall.

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

In Alto, Georgia, the average day length in August is 13h and 25min.

What time are sunrise and sunset in August in Alto?

In August, on the first day of the month, sunrise is at 6:45 am and sunset at 8:35 pm. On the last day of the month, in Alto, Georgia, sunrise is at 7:07 am and sunset at 8:01 pm EDT.

How long on average sun shines in August in Alto?

The average sunshine duration in August is 9.7h.

When is the highest UV index in Alto?

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

What is the UV index intensity in August in Alto?

The average daily maximum UV index in August in Alto, Georgia, is 6. 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
Alto, GA

Average temperature in August - Alto, GA
  • Average high temperature in August: 88.2°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in August: 66°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (32.7°F).

Average pressure in August
Alto, GA

Average pressure in August - Alto, GA
  • Average pressure in August: 30.01"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in August
Alto, GA

Average wind speed in August - Alto, GA
  • Average wind speed in August: 4.2mph

The windiest months (with the highest average wind speed) are January and February (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in August
Alto, GA

Average humidity in August - Alto, GA
  • Average humidity in August: 73%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (72%).

Average rainfall in August
Alto, GA

Average rainfall in August - Alto, GA
  • Average rainfall in August: 2.48"

The wettest month (with the highest rainfall) is December (4.33").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in August
Alto, GA

Average rainfall days in August - Alto, GA
  • Average rainfall days in August: 13.3 days

The months with the highest number of rainy days are May and July (15.1 days).
The month with the least rainy days is October (8.8 days).

Average snowfall in August
Alto, GA

Average snowfall in August - Alto, GA
  • Average snowfall in August: 0"

The month with the highest snowfall is December (3.27").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Alto, GA

Average snowfall days in August - Alto, GA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Alto, GA

Average daylight in August / Average sunshine in August - Alto, 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 4min

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

Average sunshine days in August
Alto, GA

Average sunshine days in August - Alto, GA
  • Average sunshine days in August: 16.5 days

The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is February (12.7 days).

Average UV index in August
Alto, GA

Average UV index in August - Alto, GA
  • 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 and December (UV index 2).

Average cloud cover in August
Alto, GA

Average cloud cover in August - Alto, GA
  • Average cloud cover in August: 32

The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 29).

Average visibility in August
Alto, GA

Average visibility in August - Alto, GA
  • Average visibility in August: 6mi

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

Alto, Georgia, USA

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