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Weather in Busan, South Korea 🇰🇷

🏆 Busan ranks #6 for windiest right now · #14 for lowest feels-like temperature.

Current Weather in Busan

Clear
18°C
Feels like 11°C. Clear.
🌬️ 30 km/h NW
💧 52% Humidity
🧭 1019 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 8°C
🌅 Sunrise: 06:35 AM
🌇 Sunset: 05:41 PM
Map Overlays:

The current temperature in Busan is 18°C, clear, feeling like 11°C. Humidity sits at 52% and winds are near 30 km/h, and the UV index is 0 (low). Across the coming days, Busan should see roughly 12°C to 20°C.

Hourly Forecast for Busan

19:00
Clear
16°
3%
20:00
Clear
15°
3%
21:00
Clear
14°
3%
22:00
Clear
14°
3%
23:00
Clear
14°
3%
00:00
Clear
13°
4%
01:00
Clear
13°
4%
02:00
Clear
12°
3%
03:00
Clear
12°
3%
04:00
Clear
12°
3%
05:00
Clear
12°
3%
06:00
Clear
12°
3%
07:00
Sunny
12°
3%
08:00
Sunny
12°
2%
09:00
Sunny
12°
2%
10:00
Sunny
12°
2%
11:00
Sunny
13°
1%
12:00
Sunny
14°
1%
13:00
Sunny
15°
1%
14:00
Sunny
16°
2%
15:00
Sunny
16°
2%
16:00
Sunny
16°
3%
17:00
Sunny
16°
3%
18:00
Clear
16°
3%

14-Day Forecast for Busan

Wed, Oct 21
Sunny Sunny
20° / 14°
Thu, Oct 22
Sunny Sunny
17° / 12°
Fri, Oct 23
Overcast Overcast
20° / 17°
Sat, Oct 24
Patchy rain nearby Patchy rain nearby
20° / 17°
Sun, Oct 25
Overcast Overcast
21° / 19°
Mon, Oct 26
Light drizzle Light drizzle
20° / 19°
Tue, Oct 27
Sunny Sunny
19° / 11°
Wed, Oct 28
Sunny Sunny
12° / 7°
Thu, Oct 29
Overcast Overcast
15° / 10°
Fri, Oct 30
Sunny Sunny
18° / 14°
Sat, Oct 31
Overcast Overcast
18° / 15°
Sun, Nov 01
Overcast Overcast
19° / 16°
Mon, Nov 02
Sunny Sunny
19° / 15°
Tue, Nov 03
Sunny Sunny
17° / 15°

Additional Forecasts for Busan

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 261.0 μg/m³
O₃ (Ozone) 55.0 μg/m³
NO₂ (Nitrogen Dioxide) 28.4 μg/m³
SO₂ (Sulphur Dioxide) 7.9 μg/m³
PM2.5 (Fine particles) 11.8 μg/m³
PM10 (Coarse particles) 17.1 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 Busan Tomorrow

There is no good daylight window left in Busan today. Tomorrow, the most comfortable window looks like 10:00 to 13:00, when it is around 13°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Busan

What is the temperature in Busan right now?

It is currently 18°C (64°F) in Busan, clear (feels like 11°C).

What's the weather like in Busan right now?

Conditions in Busan right now: Clear, humidity 52%, wind 30 km/h NW.

What is today's forecast for Busan?

Today in Busan: high 20°C, low 14°C, sunny. Chance of rain: 78%.

What is the 7-day weather forecast for Busan?

Daily highs and lows for Busan:

  • 2026-10-21: 20°C / 14°C
  • 2026-10-22: 17°C / 12°C
  • 2026-10-23: 20°C / 17°C
  • 2026-10-24: 20°C / 17°C
  • 2026-10-25: 21°C / 19°C
  • 2026-10-26: 20°C / 19°C
  • 2026-10-27: 19°C / 11°C
Is it going to rain in Busan today?

There is a 78% chance of rain in Busan today. Total expected precipitation: 24.55 mm.

What is the wind speed in Busan right now?

Wind in Busan is currently 30 km/h (19 mph) from the NW.

What is the UV index in Busan right now?

The UV index in Busan 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 · Gwangju · 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