Gwangmyeong Weather in August
August in Gwangmyeong brings very high temperatures, with highs of 30°C (86°F) and nights dropping to 23°C (73°F). Rainfall is on the higher side this month, averaging around 251 mm (9.9 in), so keep a rain jacket handy.
Rainfall in Gwangmyeong in August
Historically, the month has about 13 days of rain, averaging 251 mm (9.9 in) in total. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Gwangmyeong in August
August in Gwangmyeong brings typical temperatures with highs around 30°C (86°F) and lows of 23°C (73°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. With overnight lows of 23°C (73°F), evenings stay pleasantly warm. These are average temperatures, but there can be hotter days. Be sure to wear appropriate clothing and stay hydrated to manage the heat.
Sunshine in Gwangmyeong in August
The city usually sees around 154 hours of sunlight, indicating a moderately sunny period.
Wind Speed in Gwangmyeong in August
August sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.August in Gwangmyeong has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Korea, check out our Gwangmyeong's climate page.
Gwangmyeong Temperature in August
Min Temperature
23°C (73°F)
Max Temperature
30°C (86°F)
Chance of Rain
44%
Precipitation
251 mm (9.9 in)
Rainy days
13 days
Humidity
74% *
Windspeed
2 m/s (4 knots) *
Sunshine
154 hours *
Percentage Sunshine
36% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Gwangmyeong typically drop from around 31°C (88°F) at the start of August to approximately 28°C (82°F) by the end. Nights are warm, with lows typically ranging from 20°C (68°F) to 24°C (75°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Gwangmyeong in August
Browse day-by-day weather records for Gwangmyeong spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Gwangmyeong historical weather extremes in August
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Gwangmyeong.
- The hottest August day on record in Gwangmyeong reached 38°C (100°F) (August 3, 2018).
- The coldest August day was on August 25, 2005, with a maximum of 19°C (66°F).
- Gwangmyeong registered its coldest August night on August 30, 1993, with temperatures dropping to 14°C (57°F).
Best Places in South Korea in August
Find out more about the weather in South Korea and which places have the best travel conditions in this month. See all of South Korea in August →
perfect weather
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What to Wear in Gwangmyeong in August
Warm but pleasant conditions in Gwangmyeong in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Gwangmyeong in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Korea, check out our Gwangmyeong's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Gwangmyeong climate overview or explore weather in South Korea.
