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Weather in Gwangju, South Korea 🇰🇷

🏆 Gwangju ranks #13 for coldest right now · #17 for lowest feels-like temperature.

Current Weather in Gwangju

Clear
20°C
Feels like 22°C. Clear.
🌬️ 6 km/h E
💧 77% Humidity
🧭 1012 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 16°C
🌅 Sunrise: 06:07 AM
🌇 Sunset: 06:55 PM
Map Overlays:

As of now, Gwangju is 20°C and clear, feeling like 22°C. Relative humidity is 77%, with winds around 6 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Gwangju range from about 17°C to 29°C.

Hourly Forecast for Gwangju

22:00
Clear
20°
8%
23:00
Clear
19°
10%
00:00
Clear
19°
11%
01:00
Clear
18°
11%
02:00
Clear
18°
12%
03:00
Clear
17°
13%
04:00
Clear
17°
13%
05:00
Clear
17°
13%
06:00
Clear
17°
14%
07:00
Cloudy
17°
22%
08:00
Sunny
19°
9%
09:00
Sunny
21°
6%
10:00
Partly Cloudy
23°
5%
11:00
Overcast
25°
13%
12:00
Cloudy
26°
10%
13:00
Sunny
27°
3%
14:00
Partly Cloudy
27°
5%
15:00
Sunny
27°
3%
16:00
Overcast
26°
12%
17:00
Overcast
24°
14%
18:00
Sunny
23°
4%
19:00
Clear
21°
5%
20:00
Clear
20°
7%
21:00
Clear
20°
9%

14-Day Forecast for Gwangju

Fri, Sep 04
Sunny Sunny
29° / 19°
Sat, Sep 05
Sunny Sunny
27° / 17°
Sun, Sep 06
Sunny Sunny
28° / 17°
Mon, Sep 07
Sunny Sunny
28° / 17°
Tue, Sep 08
Sunny Sunny
28° / 18°
Wed, Sep 09
Patchy rain nearby Patchy rain nearby
27° / 18°
Thu, Sep 10
Sunny Sunny
26° / 14°
Fri, Sep 11
Sunny Sunny
20° / 16°
Sat, Sep 12
Light rain shower Light rain shower
19° / 17°
Sun, Sep 13
Light rain shower Light rain shower
26° / 17°
Mon, Sep 14
Light rain shower Light rain shower
26° / 20°
Tue, Sep 15
Light rain shower Light rain shower
26° / 21°
Wed, Sep 16
Light rain shower Light rain shower
26° / 22°
Thu, Sep 17
Patchy rain nearby Patchy rain nearby
26° / 22°

Additional Forecasts for Gwangju

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 525.0 μg/m³
O₃ (Ozone) 69.0 μg/m³
NO₂ (Nitrogen Dioxide) 25.4 μg/m³
SO₂ (Sulphur Dioxide) 3.2 μg/m³
PM2.5 (Fine particles) 6.5 μg/m³
PM10 (Coarse particles) 8.7 μg/m³

Historical Weather

Weather Forecasts for Other Cities in South Korea

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Weather in South Korea ›

Best Time to Be Outside in Gwangju Tomorrow

There is no good daylight window left in Gwangju today. Tomorrow, the most comfortable window looks like 08:00 to 11:00, when it is around 21°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Gwangju

What is the temperature in Gwangju right now?

It is currently 20°C (69°F) in Gwangju, clear (feels like 22°C).

What's the weather like in Gwangju right now?

Current weather in Gwangju: Clear, humidity 77%, wind 6 km/h E.

What is today's forecast for Gwangju?

Today in Gwangju: high 29°C, low 19°C, sunny. Chance of rain: 12%.

What is the 7-day weather forecast for Gwangju?

Daily highs and lows for Gwangju:

  • 2026-09-04: 29°C / 19°C
  • 2026-09-05: 27°C / 17°C
  • 2026-09-06: 28°C / 17°C
  • 2026-09-07: 28°C / 17°C
  • 2026-09-08: 28°C / 18°C
  • 2026-09-09: 27°C / 18°C
  • 2026-09-10: 26°C / 14°C
Is it going to rain in Gwangju today?

There is a 12% chance of rain in Gwangju today.

What is the wind speed in Gwangju right now?

Wind in Gwangju is currently 6 km/h (4 mph) from the E.

What is the UV index in Gwangju right now?

The UV index in Gwangju is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇰🇷 South Korea: Seoul · Busan · Incheon · Daegu · Daejeon · Suwon · Goyang-si · Seongnam-si · Changwon · Ulsan · Bucheon-si · Cheongju-si · Ansan-si · Cheonan · Jeonju · Hwaseong-si · Anyang-si · Kimhae · Pohang · Jeju City · Uijeongbu-si · Masan · Gumi · Pyeongtaek · Gwangmyeong · Sejong · Yangsan · Wŏnju · Chinju · Iksan · Yeosu · Gunpo · Mokpo · Hanam · Gunsan · Suncheon · Chuncheon · Chungju · Icheon-si · Guri-si · Gangneung · Yangju · Seogwipo · Osan · Andong · Gyeongju · Gimcheon · Jeongeup · Gyeongsan-si · Hwado