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Weather in Daejeon, South Korea 🇰🇷

🏆 Daejeon ranks #12 for coldest right now · #13 for lowest feels-like temperature · #17 for windiest right now.

Current Weather in Daejeon

Clear
19°C
Feels like 18°C. Clear.
🌬️ 19 km/h E
💧 78% Humidity
🧭 1014 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 16°C
🌅 Sunrise: 06:04 AM
🌇 Sunset: 06:54 PM
Map Overlays:

As of now, Daejeon is 19°C and clear, feeling like 18°C. Relative humidity is 78%, with winds around 19 km/h, and the UV index is 0 (low). Looking ahead, Daejeon should sit between roughly 17°C and 27°C over the coming days.

Hourly Forecast for Daejeon

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

14-Day Forecast for Daejeon

Fri, Sep 04
Sunny Sunny
27° / 19°
Sat, Sep 05
Overcast Overcast
26° / 17°
Sun, Sep 06
Sunny Sunny
26° / 18°
Mon, Sep 07
Sunny Sunny
26° / 16°
Tue, Sep 08
Sunny Sunny
28° / 16°
Wed, Sep 09
Sunny Sunny
23° / 15°
Thu, Sep 10
Sunny Sunny
24° / 14°
Fri, Sep 11
Overcast Overcast
22° / 16°
Sat, Sep 12
Moderate rain Moderate rain
17° / 16°
Sun, Sep 13
Overcast Overcast
25° / 16°
Mon, Sep 14
Moderate rain Moderate rain
23° / 18°
Tue, Sep 15
Fog Fog
22° / 19°
Wed, Sep 16
Fog Fog
24° / 19°
Thu, Sep 17
Cloudy Cloudy
26° / 20°

Additional Forecasts for Daejeon

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 199.0 μg/m³
O₃ (Ozone) 66.0 μg/m³
NO₂ (Nitrogen Dioxide) 20.2 μg/m³
SO₂ (Sulphur Dioxide) 2.5 μg/m³
PM2.5 (Fine particles) 6.8 μg/m³
PM10 (Coarse particles) 8.9 μg/m³

Historical Weather

Weather Forecasts for Other Cities in South Korea

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Best Time to Be Outside in Daejeon Tomorrow

There is no good daylight window left in Daejeon 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 Daejeon

What is the temperature in Daejeon right now?

It is currently 19°C (67°F) in Daejeon, clear (feels like 18°C).

What's the weather like in Daejeon right now?

Right now Daejeon has Clear, humidity 78%, wind 19 km/h E.

What is today's forecast for Daejeon?

Today in Daejeon: high 27°C, low 19°C, sunny. Chance of rain: 6%.

What is the 7-day weather forecast for Daejeon?

Daily highs and lows for Daejeon:

  • 2026-09-04: 27°C / 19°C
  • 2026-09-05: 26°C / 17°C
  • 2026-09-06: 26°C / 18°C
  • 2026-09-07: 26°C / 16°C
  • 2026-09-08: 28°C / 16°C
  • 2026-09-09: 23°C / 15°C
  • 2026-09-10: 24°C / 14°C
Is it going to rain in Daejeon today?

There is a 6% chance of rain in Daejeon today.

What is the wind speed in Daejeon right now?

Wind in Daejeon is currently 19 km/h (12 mph) from the E.

What is the UV index in Daejeon right now?

The UV index in Daejeon 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