Gwangju in August
In August, Gwangju averages 30°C (86°F) during the day and 23°C (73°F) at night, with frequent rain — about 16 days of the month see precipitation (218 mm total).
High seasonConditions are warm and beach-friendly. Expect daily rain or showers, often in heavy bursts.
August offers comfortable temperatures in Gwangju, with some rain to plan around.
How August compares to the rest of the year in Gwangju
August is one of the warmest months in Gwangju (1st of 12) and one of the wettest months (2nd of 12). Daytime temperature runs 11°C above the annual average (19°C). August runs 1°C warmer than July (29°C) and cools 4°C in September (26°C).
August sunrise & sunset in Gwangju
Times shown for Gwangju local time (Asia/Seoul), calculated for the 15th of August. They shift by a few minutes day to day across the month.
Photography light in Gwangju — August
Golden-hour and blue-hour windows for the 15th of August, in Gwangju's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Gwangju in August
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on August's tier (High season) and Gwangju's popularity.
Crowds & pricing — August in Gwangju
This is a busy month in Gwangju — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: Northern Hemisphere summer holidays
Sun & mosquito risk — August in Gwangju
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Gwangju in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 5°C / 41°F | -3°C / 26°F | 31 mm | 5 | — |
| February | 8°C / 46°F | -2°C / 28°F | 27 mm | 5 | — |
| March | 14°C / 57°F | 2°C / 36°F | 65 mm | 7 | — |
| April | 19°C / 66°F | 7°C / 45°F | 101 mm | 8 | — |
| May | 24°C / 76°F | 13°C / 55°F | 95 mm | 8 | — |
| June | 28°C / 82°F | 18°C / 64°F | 154 mm | 12 | — |
| July | 29°C / 85°F | 22°C / 72°F | 268 mm | 17 | — |
| August | 30°C / 86°F | 23°C / 73°F | 218 mm | 16 | — |
| September | 26°C / 79°F | 18°C / 64°F | 151 mm | 11 | — |
| October | 20°C / 69°F | 10°C / 51°F | 70 mm | 5 | — |
| November | 14°C / 58°F | 4°C / 40°F | 59 mm | 6 | — |
| December | 7°C / 44°F | -2°C / 29°F | 34 mm | 6 | — |
Other cities with similar August weather
🌍 See the full ranked list of climate twins for Gwangju in August →
Frequently asked questions
How hot is Gwangju in August?
In August, Gwangju averages a high of 30°C (86°F) and a low of 23°C (73°F) — generally hot.
Does it rain a lot in Gwangju in August?
August is quite rainy in Gwangju, with about 16 rainy days on average.
Is August a good time to visit Gwangju?
August is hot but on the rainy side. It suits travelers who are comfortable with hot weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Gwangju in August?
Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full August packing list for Gwangju for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.