Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The onset of August manifests an average high-temperature of a still tropical 90.3°F (32.4°C), demonstrating a minor variation from the preceding month. The mean low-temperature during August nights is a moderately hot 75.7°F (24.3°C).Heat index
For August, the heat index is estimated at a burning hot 113°F (45°C). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.Take note of the fact that heat index values are based on shaded circumstances with light airflows. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
The months with the highest humidity are August and December, with an average relative humidity of 77%.Rainfall
The month with the most rainfall in Richmond Hill is August, when the rain falls for 19.3 days and typically aggregates up to 3.43" (87mm) of precipitation.Snowfall
January through November are months without snowfall.Daylight
The average length of the day in August in Richmond Hill is 13h and 17min.On the first day of August in Richmond Hill, sunrise is at 6:41 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 7:50 pm EDT.
Sunshine
The average sunshine in August in Richmond Hill is 10.7h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 7 in August converts into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Richmond Hill in August?
What is the most humid month in Richmond Hill?
What is the average humidity in August in Richmond Hill?
What is the wettest month in Richmond Hill?
How much does it rain in Richmond Hill in August?
When it does not snow in Richmond Hill?
What is the average length of the day in August in Richmond Hill?
When are sunrise and sunset in August in Richmond Hill?
How long on average sun shines in August in Richmond Hill?
When is the highest UV index in Richmond Hill?
What is the UV index reading in August in Richmond Hill?
Average temperature in August
Richmond Hill, GA
- Average high temperature in August: 90.3°F
The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (58.6°F).
- Average low temperature in August: 75.7°F
The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (43.3°F).
Average pressure in August
Richmond Hill, GA
- Average pressure in August: 29.98"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed in August
Richmond Hill, GA
- Average wind speed in August: 5.5mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in August
Richmond Hill, GA
- Average humidity in August: 77%
The months with the highest relative humidity are August and December (77%).
The months with the lowest relative humidity are January and March (72%).
Average rainfall in August
Richmond Hill, GA
- Average rainfall in August: 3.43"
The wettest month (with the highest rainfall) is August (3.43").
The driest months (with the least rainfall) are January and November (1.42").
Average rainfall days in August
Richmond Hill, GA
- Average rainfall days in August: 19.3 days
The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is November (6.8 days).
Average snowfall in August
Richmond Hill, GA
- Average snowfall in August: 0"
The month with the highest snowfall is December (0.04").
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in August
Richmond Hill, GA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in August /
Average sunshine in August
Richmond Hill, 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 4min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in August
Richmond Hill, GA
- Average sunshine days in August: 9.4 days
The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is August (9.4 days).
Average UV index in August
Richmond Hill, GA
- Average UV index in August: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in August
Richmond Hill, GA
- Average cloud cover in August: 28
The months with the most cloud cover are February and December (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in August
Richmond Hill, 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).
Richmond Hill, Georgia, USA
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