Mud festival in South Korea
In July, the peaceful seaside town of Boryeong turned into a chaos of mud for 9 days. We recommend putting this festival on your bucket list.
Gwangju Weather in July
Thinking of visiting Gwangju in July? Expect very high temperatures reaching 31°C (88°F) during the day, dropping to 22°C (72°F) at night, and be prepared for the wettest month of the year.
Rainfall in Gwangju in July
As part of the rainy season, Gwangju sees around 15 days of rain in July, with an average of 256 mm (10 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Gwangju in July
July in Gwangju brings very high temperatures, with highs of 31°C (88°F) and nights around 22°C (72°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. Nights remain mild at 22°C (72°F), making evenings a pleasant time to be outdoors.
Sunshine in Gwangju in July
The month experiences a moderate amount of sunlight, with 147 hours of sunshine. This provides a nice balance between sunshine and rain.July in Gwangju can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Gwangju Temperature in July
Min Temperature
22°C (72°F)
Max Temperature
31°C (88°F)
Chance of Rain
49%
Precipitation
256 mm (10 in)
Rainy days
15 days
Humidity
80% *
Sunshine
147 hours *
Percentage Sunshine
33% *
* Data from: Kwangju, South Korea (7 KM, 4 Miles).
Gwangju Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Gwangju - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Gwangju typically rise from around 28°C (82°F) at the start of July to approximately 32°C (90°F) by the end. Nights are warm, with lows typically ranging from 21°C (70°F) to 25°C (77°F).
Average temperatures in July
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 July
Historical weather records for Gwangju in July
Browse day-by-day weather records for Gwangju spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Gwangju historical weather extremes in July
Based on weather observations in Gwangju between 1976 and 2026, these are the recorded extremes during July.
- The hottest July day on record in Gwangju reached 39°C (102°F) (July 17, 1994).
- The lowest daytime temperature in July was 20°C (68°F), recorded on July 2, 1986.
- The coldest night in July in Gwangju was on July 7, 1976, with a minimum of 15°C (59°F).
Best Places in South Korea in July
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 July →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Gwangju in July
Warm weather calls for comfortable, breathable clothing in July. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Bring sunglasses since you'll have some sunny periods throughout the month
What To Do in Gwangju in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Gwangju 3-Day Forecast
More climate data for Gwangju
Temperature Rainfall Sunshine Humidity
See the full Gwangju climate overview or explore weather in South Korea.
Popular in July
Where to go in July - average daytime high across popular destinations.
Jeonju
30°C (86°F) Gyeongju30°C (86°F) Seoul30°C (86°F) Suwon30°C (86°F) Seogwipo29°C (84°F) Incheon28°C (82°F) Busan28°C (82°F) Jeju28°C (82°F) Bucket list
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Mud festival in South Korea
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