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Weather in Yeosu, South Korea 🇰🇷

Live weather in Yeosu, currently 22°C with clear. View the 7-day forecast, hourly conditions, and air quality index. Yeosu is in South Korea — see weather across all major cities in South Korea, or browse the hottest cities right now worldwide.

Clear weather in Yeosu, South Korea

22.1°C

feels like 18.4°C

Clear

Current Weather in Yeosu, South Korea Updated at 5:00 AM today

💧 Humidity: 74%
🌬️ Wind: 32.0 kph (39°)
🌡️ Pressure: 1011.0 mb
👁️ Visibility: 10.0 km
🌧️ Precipitation: 0.0 mm
☁️ Cloud Cover: 0%
☀️ UV Index: 0.0
🌅 Sunrise: 06:05 AM
🌇 Sunset: 06:49 PM

What is the weather like in Yeosu right now?

It's a warm 22°C night in Yeosu right now, with clear skies. Clear skies overhead — good conditions for stargazing tonight. Real-feel sits just under, around 18°C. A strong 32 kph wind is blowing from the west. The air feels damp at 74% humidity.

Air quality is good right now (US EPA index 1, PM2.5 7) — fine for outdoor exercise. Sunrise was 06:05 AM, sunset is 06:49 PM: 12h 44m of light in Yeosu.

The warmest part of the day lands near 3pm at around None°C. Today is cooler than normal — around 3°C under the typical September high of 25°C.

The week ahead looks settled, with highs holding around 26°C and lows near 20°C. For context, the record high for this date in Yeosu is 32°C. Tonight's moon should be well worth a look under these clear skies.

Ideal conditions in Yeosu today — get out and enjoy it.

7-Day Weather Forecast for Yeosu, South Korea 🇰🇷

  • Max Temp
  • Avg. Temp
  • Min Temp
  • Avg. Humidity
  • Max Wind
  • Total Precip
  • UV Index
  • Sunrise
  • Sunset
  • Moon Phase
Sun 6. Sep
Sunny on Sun 6. Sep in Yeosu
Sunny
26.6°C
23.6°C
21.9°C
69%
42.8 kph
0.0 mm
8.0
06:05 AM
06:49 PM
Waning Crescent
Mon 7. Sep
Overcast on Mon 7. Sep in Yeosu
Overcast
26.7°C
24.0°C
22.2°C
66%
38.5 kph
0.0 mm
8.0
06:06 AM
06:48 PM
Waning Crescent
Tue 8. Sep
Sunny on Tue 8. Sep in Yeosu
Sunny
26.8°C
23.4°C
20.3°C
66%
15.8 kph
0.0 mm
8.0
06:07 AM
06:46 PM
Waning Crescent
Wed 9. Sep
Sunny on Wed 9. Sep in Yeosu
Sunny
25.8°C
22.5°C
20.3°C
73%
46.8 kph
0.0 mm
7.0
06:08 AM
06:45 PM
New Moon
Thu 10. Sep
Sunny on Thu 10. Sep in Yeosu
Sunny
25.5°C
22.1°C
19.8°C
62%
42.5 kph
0.0 mm
7.0
06:08 AM
06:43 PM
New Moon
Fri 11. Sep
Sunny on Fri 11. Sep in Yeosu
Sunny
24.9°C
22.5°C
20.3°C
66%
25.6 kph
0.0 mm
6.0
06:09 AM
06:42 PM
New Moon

Hourly Weather Forecast for Yeosu, South Korea 🇰🇷 Today

Sunday, September 06, 2026
28.0°C
26.0°C
24.0°C
21.0°C
19.0°C
6AM
Clear at 6am in Yeosu
22.0°
7% Rain
31.0 km/h
7AM
Sunny at 7am in Yeosu
22.0°
7% Rain
32.0 km/h
8AM
Sunny at 8am in Yeosu
22.0°
7% Rain
34.0 km/h
9AM
Sunny at 9am in Yeosu
23.0°
6% Rain
36.0 km/h
10AM
Sunny at 10am in Yeosu
24.0°
6% Rain
35.0 km/h
11AM
Patchy rain nearby at 11am in Yeosu
25.0°
0.0 mm
34.0 km/h
12PM
Patchy rain nearby at 12pm in Yeosu
26.0°
0.0 mm
33.0 km/h
1PM
Patchy rain nearby at 1pm in Yeosu
26.0°
0.0 mm
34.0 km/h
2PM
Sunny at 2pm in Yeosu
26.0°
4% Rain
34.0 km/h
3PM
Overcast at 3pm in Yeosu
27.0°
14% Rain
31.0 km/h
4PM
Overcast at 4pm in Yeosu
26.0°
16% Rain
35.0 km/h
5PM
Overcast at 5pm in Yeosu
25.0°
16% Rain
36.0 km/h
6PM
Overcast at 6pm in Yeosu
24.0°
17% Rain
40.0 km/h
7PM
Overcast at 7pm in Yeosu
24.0°
18% Rain
42.0 km/h
8PM
Overcast at 8pm in Yeosu
23.0°
18% Rain
43.0 km/h
9PM
Cloudy at 9pm in Yeosu
23.0°
15% Rain
41.0 km/h
10PM
Overcast at 10pm in Yeosu
22.0°
19% Rain
40.0 km/h
11PM
Overcast at 11pm in Yeosu
22.0°
19% Rain
37.0 km/h
12AM
Overcast at 12am in Yeosu
22.0°
18% Rain
38.0 km/h
1AM
Overcast at 1am in Yeosu
22.0°
19% Rain
37.0 km/h
2AM
Cloudy at 2am in Yeosu
22.0°
15% Rain
35.0 km/h
3AM
Overcast at 3am in Yeosu
22.0°
19% Rain
34.0 km/h
4AM
Overcast at 4am in Yeosu
22.0°
19% Rain
33.0 km/h
5AM
Cloudy at 5am in Yeosu
22.0°
16% Rain
30.0 km/h

Air Quality Index in Yeosu, South Korea 🇰🇷 (AQI)

US EPA Index

Environmental Protection Agency

1 2 3 4 5 6

UK DEFRA Index

Department for Environment, Food & Rural Affairs

1 3 5 7 9 10

Parameter Value
US EPA Index: 1 (Good)
UK DEFRA Index: 1 (Low)
CO: 237.0 µg/m³
O3: 70.0 µg/m³
NO2: 8.8 µg/m³
SO2: 4.6 µg/m³
PM2.5: 6.8 µg/m³
PM10: 10.0 µg/m³

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Weather in Yeosu — Frequently Asked Questions

What is the weather in Yeosu right now?
Right now in Yeosu, South Korea, it is 22°C with clear. Humidity is 74% and wind speed is 32 kph. Conditions feel like 18°C.
What will the weather be in Yeosu tomorrow?
Tomorrow in Yeosu, expect sunny with a high of 27°C and a low of 22°C. Chance of precipitation: 0.0 mm.
Will it rain in Yeosu today?
No active precipitation in Yeosu right now. Use the hourly forecast above to see chances of rain through the day.
What is the temperature in Yeosu today?
Today in Yeosu, temperatures range from a low of 0°C to a high of 0°C, currently 22°C.