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
In Columbus, August's average high-temperature stands at a still tropical 91.4°F (33°C), closely related to the preceding month. In the month of August, the average low-temperature in Columbus usually rests at a pleasant 72.5°F (22.5°C).Heat index
The heat index value during August is computed to be a blisteringly hot 111.2°F (44°C). Prudent: Heat cramps and heat exhaustion are likely. Heatstroke becomes imminent with sustained exertion.Note that heat index values are valued for light wind and location in the shade. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. 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 sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
The average relative humidity in August is 72%.Rainfall
August is the month with the most rainfall. Rain falls for 18.8 days and accumulates 3.11" (79mm) of precipitation.Snowfall
April through November are months without snowfall.Daylight
The average length of the day in August is 13h and 19min.On the first day of the month, sunrise is at 6:54 am and sunset at 8:37 pm. On the last day of August, sunrise is at 7:14 am and sunset at 8:05 pm EDT.
Sunshine
The average sunshine in August in Columbus is 10.3h.UV index
The average daily maximum UV index in August in Columbus is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: An average UV index of 6 in August transforms into this advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Columbus in August?
What is the average humidity in August in Columbus?
What is the rainiest month in Columbus?
How many days does it rain in August in Columbus?
When it does not snow in Columbus?
How many hours of daylight does Columbus have in August?
What time are sunrise and sunset in August in Columbus?
How many hours of sunshine does Columbus have in August?
What is the UV index reading in August in Columbus?
Average temperature in August
Columbus, GA
- Average high temperature in August: 91.4°F
The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (55°F).
- Average low temperature in August: 72.5°F
The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure in August
Columbus, GA
- Average pressure in August: 29.99"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in August
Columbus, GA
- Average wind speed in August: 4.8mph
The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in August
Columbus, GA
- Average humidity in August: 72%
The month with the highest relative humidity is December (76%).
The months with the lowest relative humidity are April, May and October (69%).
Average rainfall in August
Columbus, GA
- Average rainfall in August: 3.11"
The wettest month (with the highest rainfall) is August (3.11").
The driest month (with the least rainfall) is September (1.38").
Average rainfall days in August
Columbus, GA
- Average rainfall days in August: 18.8 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is November (7.4 days).
Average snowfall in August
Columbus, GA
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.2").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in August
Columbus, GA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (0.4 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
Columbus, 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 2min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in August
Columbus, GA
- Average sunshine days in August: 9.3 days
The month with the most sunshine days is October (22.2 days).
The month with the least sunshine days is August (9.3 days).
Average UV index in August
Columbus, GA
- Average UV index in August: 6
The months with the highest UV index are May, 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
Columbus, GA
- Average cloud cover in August: 33
The month with the most cloud cover is December (Cloud cover 45).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in August
Columbus, 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).
Columbus, Georgia, USA
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