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 advent of August reveals an average high-temperature of a still hot 89.8°F (32.1°C), showing minimal difference from the prior month. During August, Summertown consistently records a temperature low averaging an agreeable 72.3°F (22.4°C).Heat index
In August, the average heat index is evaluated at a scorching 109.4°F (43°C). Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.When assessing, remember that heat index measurements are for light winds and shaded spots. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.
Humidity
In Summertown, the average relative humidity in August is 75%.Rainfall
August is the month with the most rainfall. Rain falls for 21.4 days and accumulates 3.94" (100mm) of precipitation.Snowfall
January, March through November are months without snowfall in Summertown, Georgia.Daylight
In August, the average length of the day is 13h and 19min.On the first day of the month, sunrise is at 6:43 am and sunset at 8:27 pm. On the last day of August, in Summertown, sunrise is at 7:03 am and sunset at 7:54 pm EDT.
Sunshine
In Summertown, the average sunshine in August is 10h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: In August, a daily maximum UV index of 7 leads to the following instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Summertown in August?
What is the average humidity in August in Summertown?
What is the wettest month in Summertown?
How much does it rain in Summertown in August?
When it does not snow in Summertown?
What is the average length of the day in August in Summertown?
When is the sunrise / sunset in August in Summertown?
How many hours of sunshine does Summertown have in August?
What is the month with the highest UV index in Summertown?
What is the UV index intensity in August in Summertown?
Average temperature in August
Summertown, GA
- Average high temperature in August: 89.8°F
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (55.2°F).
- Average low temperature in August: 72.3°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 (39.4°F).
Average pressure in August
Summertown, GA
- Average pressure in August: 29.99"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in August
Summertown, GA
- Average wind speed in August: 5.7mph
The windiest months (with the highest average wind speed) are February, March and April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in August
Summertown, GA
- Average humidity in August: 75%
The month with the highest relative humidity is December (76%).
The months with the lowest relative humidity are January and November (71%).
Average rainfall in August
Summertown, GA
- Average rainfall in August: 3.94"
The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is November (1.97").
Average rainfall days in August
Summertown, GA
- Average rainfall days in August: 21.4 days
The month with the highest number of rainy days is July (21.7 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in August
Summertown, GA
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.08").
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in August
Summertown, 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
Summertown, GA
- Average daylight in August: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- 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
Summertown, GA
- Average sunshine days in August: 6.7 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is August (6.7 days).
Average UV index in August
Summertown, GA
- Average UV index in August: 7
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in August
Summertown, GA
- Average cloud cover in August: 32
The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 28).
Average visibility in August
Summertown, 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).
Summertown, Georgia, USA
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