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Weather in Busan, South Korea 🇰🇷

Weather Forecast in Busan

Current Weather in Busan

Partly cloudy
30°C
Feels like 38°C. Partly cloudy.
🌬️ 21 km/h SSW
💧 79% Humidity
🧭 1008 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 8.8
🌡️ Dew Point: 25°C
🌅 Sunrise: 05:25 AM
🌇 Sunset: 07:35 PM
Map Overlays:

Right now Busan is 30°C with partly cloudy, feeling like 38°C. Humidity sits at 79% and winds are near 21 km/h, and the UV index is 9 (very high). Across the coming days, Busan should see roughly 25°C to 29°C.

Hourly Forecast for Busan

16:00
Patchy rain nearby
28°
20%
17:00
Patchy rain nearby
28°
20%
18:00
Partly Cloudy
28°
14%
19:00
Partly Cloudy
27°
15%
20:00
Partly Cloudy
26°
18%
21:00
Partly Cloudy
26°
20%
22:00
Partly Cloudy
26°
22%
23:00
Cloudy
26°
24%
00:00
Partly Cloudy
25°
22%
01:00
Partly Cloudy
25°
20%
02:00
Partly Cloudy
25°
20%
03:00
Mist
25°
26%
04:00
Mist
25°
26%
05:00
Mist
25°
25%
06:00
Partly Cloudy
25°
18%
07:00
Sunny
26°
14%
08:00
Sunny
27°
11%
09:00
Sunny
28°
9%
10:00
Sunny
28°
8%
11:00
Sunny
29°
7%
12:00
Sunny
29°
7%
13:00
Sunny
29°
7%
14:00
Sunny
29°
7%
15:00
Sunny
29°
7%

14-Day Forecast for Busan

Tue, Jul 21
Sunny Sunny
28° / 25°
Wed, Jul 22
Sunny Sunny
29° / 25°
Thu, Jul 23
Sunny Sunny
29° / 25°
Fri, Jul 24
Sunny Sunny
30° / 25°
Sat, Jul 25
Partly Cloudy Partly Cloudy
29° / 25°
Sun, Jul 26
Sunny Sunny
30° / 25°
Mon, Jul 27
Sunny Sunny
30° / 26°
Tue, Jul 28
Sunny Sunny
30° / 25°
Wed, Jul 29
Sunny Sunny
30° / 25°
Thu, Jul 30
Sunny Sunny
30° / 25°
Fri, Jul 31
Sunny Sunny
30° / 25°
Sat, Aug 01
Sunny Sunny
31° / 25°
Sun, Aug 02
Sunny Sunny
32° / 26°
Mon, Aug 03
Sunny Sunny
32° / 26°

Additional Forecasts for Busan

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 136.0 μg/m³
O₃ (Ozone) 90.0 μg/m³
NO₂ (Nitrogen Dioxide) 6.2 μg/m³
SO₂ (Sulphur Dioxide) 4.7 μg/m³
PM2.5 (Fine particles) 11.2 μg/m³
PM10 (Coarse particles) 15.8 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 08:00 to 09:00, when it is around 27°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 30°C (87°F) in Busan, partly cloudy (feels like 38°C).

What's the weather like in Busan right now?

Conditions in Busan right now: Partly cloudy, humidity 79%, wind 21 km/h SSW.

What is today's forecast for Busan?

Today in Busan: high 28°C, low 25°C, sunny. Chance of rain: 21%.

What is the 7-day weather forecast for Busan?

Daily highs and lows for Busan:

  • 2026-07-21: 28°C / 25°C
  • 2026-07-22: 29°C / 25°C
  • 2026-07-23: 29°C / 25°C
  • 2026-07-24: 30°C / 25°C
  • 2026-07-25: 29°C / 25°C
  • 2026-07-26: 30°C / 25°C
  • 2026-07-27: 30°C / 26°C
Is it going to rain in Busan today?

There is a 21% chance of rain in Busan today. Total expected precipitation: 0.06 mm.

What is the wind speed in Busan right now?

Wind in Busan is currently 21 km/h (13 mph) from the SSW.

What is the UV index in Busan right now?

The UV index in Busan is currently 8.8 (very high). 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