August weather forecastGwangju, South Korea
August
Weather in August
August falls smack in the middle of Gwangju's hot and humid season, with a slight amplification from July’s warmth, reaching a high of 29.8°C (85.6°F). Residents often escape the sizzling afternoons in air-conditioned malls or splash around in the city's swimming complexes to beat the heat. A decline in rainfall as compared to July offers respite from the incessant drizzles. As the dog days of summer slowly start to taper off in August, Gwangju looks forward to the milder and less rainy realm of September.Temperature
The warmest temperatures in Gwangju occur during August, when averages reach a peak of 29.8°C (85.6°F) and a low of 21.8°C (71.2°F).Heat index
For August, the heat index is evaluated at a torrid 37°C (98.6°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.Always consider that heat index estimations are for light winds and places in the shade. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. 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 hold particular importance for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
In August, the average relative humidity is 81%.Rainfall
In Gwangju, during August, the rain falls for 15.9 days and regularly aggregates up to 69mm (2.72") of precipitation. Throughout the year, in Gwangju, there are 105 rainfall days, and 417mm (16.42") of precipitation is accumulated.Snowfall
In Gwangju, snow does not fall in April through November.Daylight
In August, the average length of the day is 13h and 28min.On the first day of August, sunrise is at 05:41 and sunset at 19:36. On the last day of the month, sunrise is at 06:04 and sunset at 19:01 KST.
Sunshine
The average sunshine in August in Gwangju, South Korea, is 8.9h.UV index
In August, the average daily maximum UV index in Gwangju is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 6 in August leads to these recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Gwangju, South Korea
- Average high temperature in August: 29.8°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (3.5°C).
- Average low temperature in August: 21.8°C
The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in August
Gwangju, South Korea
- Average pressure in August: 1008.1mbar
The month with the highest atmospheric pressure is January (1025mbar).
The month with the lowest atmospheric pressure is July (1007.2mbar).
Average wind speed in August
Gwangju, South Korea
- Average wind speed in August: 8.2km/h
The windiest month (with the highest average wind speed) is February (11.6km/h).
The calmest month (with the lowest average wind speed) is September (7.1km/h).
Average humidity in August
Gwangju, South Korea
- Average humidity in August: 81%
The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are February and March (65%).
Average rainfall in August
Gwangju, South Korea
- Average rainfall in August: 69mm
The wettest month (with the highest rainfall) is July (89mm).
The driest month (with the least rainfall) is December (10mm).
Average rainfall days in August
Gwangju, South Korea
- Average rainfall days in August: 15.9 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is December (5.3 days).
Average snowfall in August
Gwangju, South Korea
- Average snowfall in August: 0mm
The month with the highest snowfall is January (14mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in August
Gwangju, South Korea
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (5.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Gwangju, South Korea
- Average daylight in August: 13h and 30min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in August: 8h and 54min
The month with the most sunshine is May (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in August
Gwangju, South Korea
- Average sunshine days in August: 13.5 days
The month with the most sunshine days is October (24.5 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in August
Gwangju, South Korea
- Average UV index in August: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in August
Gwangju, South Korea
- Average cloud cover in August: 41
The month with the most cloud cover is July (Cloud cover 53).
The month with the least cloud cover is October (Cloud cover 26).
Average visibility in August
Gwangju, South Korea
- Average visibility in August: 8km
The months with the highest visibility are February, March, October, November and December (10km).
The months with the lowest visibility are July and August (8km).
