August weather forecast
Register, GA

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Weather in August

The last month of the summer, August, is also a hot month in Register, Georgia, with an average temperature ranging between min 72.9°F (22.7°C) and max 88.9°F (31.6°C).

Temperature

Register marks the onset of August with an average high-temperature of a still hot 88.9°F (31.6°C), a subtle shift from July's 90.1°F (32.3°C). In the month of August, Register records a consistent average low-temperature of 72.9°F (22.7°C).

Heat index

In August, the average heat index is estimated at a scorching 107.6°F (42°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

The most humid month is August, with an average relative humidity of 78%.

Rainfall

The month with the most rainfall is August, when the rain falls for 17.8 days and typically aggregates up to 2.44" (62mm) of precipitation.

Snowfall

In Register, snow does not fall in March through December.

Daylight

In Register, the average length of the day in August is 13h and 18min.
On the first day of August, sunrise is at 6:42 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 7:52 pm EDT.

Sunshine

In Register, the average sunshine in August is 10h.

UV index

In Register, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 6 in August translates into the following recommendations:
Deflect overexposure. Sun protection is a necessity. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Jul 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

Register in August has an average high-temperature of 88.9°F (31.6°C) and an average low-temperature of 72.9°F (22.7°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 107.6°F (42°C).

What is the most humid month in Register?

The most humid month is August, with an average relative humidity of 78%.

What is the average humidity in August?

In August, the average relative humidity in Register is 78%.

What is the rainiest month?

August is the month with the most rainfall. Rain falls for 17.8 days and accumulates 2.44" (62mm) of precipitation.

How many days does it rain in August in Register?

In August, the rain falls for 17.8 days. Throughout August, 2.44" (62mm) of precipitation is accumulated.

When it does not snow?

March through December are months without snowfall.

What is the average length of the day in August?

In Register, Georgia, the average day length in August is 13h and 18min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:42 am and sunset at 8:24 pm. On the last day of the month, in Register, sunrise is at 7:02 am and sunset at 7:52 pm EDT.

How many hours of sunshine does Register have in August?

In Register, the average sunshine duration in August is 10h.

What is the UV index intensity in August?

In Register, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's 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
Register, GA

Average temperature in August - Register, GA
  • Average high temperature in August: 88.9°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (56.1°F).

  • Average low temperature in August: 72.9°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).

Average pressure in August
Register, GA

Average pressure in August - Register, GA
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in August
Register, GA

Average wind speed in August - Register, GA
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in August
Register, GA

Average humidity in August - Register, GA
  • Average humidity in August: 78%

The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is January (71%).

Average rainfall in August
Register, GA

Average rainfall in August - Register, GA
  • Average rainfall in August: 2.44"

The wettest month (with the highest rainfall) is August (2.44").
The driest month (with the least rainfall) is November (0.75").

Average rainfall days in August
Register, GA

Average rainfall days in August - Register, GA
  • Average rainfall days in August: 17.8 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (5.8 days).

Average snowfall in August
Register, GA

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

The months with the highest snowfall are January and February (0.04").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in August
Register, GA

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

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in August
Register, GA

Average sunshine days in August - Register, GA
  • Average sunshine days in August: 8.9 days

The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is August (8.9 days).

Average UV index in August
Register, GA

Average UV index in August - Register, GA
  • Average UV index in August: 6

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in August
Register, GA

Average cloud cover in August - Register, GA
  • Average cloud cover in August: 35

The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 29).

Average visibility in August
Register, GA

Average visibility in August - Register, GA
  • Average visibility in August: 5mi

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

Register, Georgia, USA

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