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Gwangju Weather in October
October in Gwangju brings high temperatures, with daytime highs of 22°C (72°F) and nights around 9°C (48°F). The excellent weather makes it a solid choice for a visit.
Rainfall in Gwangju in October
Historically, approximately 7 days this month are expected to have rain, averaging 57 mm (2.2 in). Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.
Temperature in Gwangju in October
The temperature in Gwangju in October is excellent. Daytime highs reach 22°C (72°F), with nights dropping to 9°C (48°F). Overall, the month follows a fairly predictable daily temperature pattern. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Gwangju in October
The city usually sees around 206 hours of sunlight, indicating many sunny days , a great month for sightseeing.If you favor pleasant temperatures and minimal rainfall, October is one of the best months to visit Gwangju.
Gwangju Temperature in October
Min Temperature
9°C (48°F)
Max Temperature
22°C (72°F)
Chance of Rain
23%
Precipitation
57 mm (2.2 in)
Rainy days
7 days
Humidity
68% *
Sunshine
206 hours *
Percentage Sunshine
58% *
* 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 drop from around 24°C (75°F) at the start of October to approximately 19°C (66°F) by the end. Nights are cool, with lows typically ranging from 7°C (45°F) to 15°C (59°F).
Average temperatures in October
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 October
Historical weather records for Gwangju in October
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 October
Based on 49 years of weather observations in Gwangju between 1976 and 2025, these are the recorded extremes.
- The warmest day in October was on October 1, 1977, with a maximum of 31°C (88°F).
- The coldest October day was on October 28, 2002, with a maximum of 8°C (46°F).
- Nighttime temperatures dropped to -1°C (30°F) on October 31, 1986, marking the coldest October night on record.
Best Places in South Korea in October
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 October →
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 October
For Gwangju in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Gwangju in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling10/10 -
Walking10/10 -
Barbeque9/10 -
Camping4/10 -
Outdoor sports10/10
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 October
Where to go in October - average daytime high across popular destinations.
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