Seoul weather today
Live conditions, hourly and 14-day forecast and air quality for Seoul, South Korea.
Seoul
South Korea
15°
Mainly clear
- Feels like
- 14°
- High
- 16°
- Low
- 9°
Mainly clear, 15°. Drizzle chance 47% later today.
Next 48 hours
- NowMainly clear14°15%
- 2 PMSunny15°6%
- 3 PMSunny16°0%
- 4 PMSunny16°0%
- 5 PMSunny15°0%
- 6 PMClear13°0%
- 7 PMClear13°0%
- 8 PMMainly clear13°0%
- 9 PMMainly clear13°4%
- 10 PMLight drizzle14°23%
- 11 PMLight drizzle14°47%
- 12 AMClear13°59%Fri
- 1 AMClear11°48%
- 2 AMClear9°24%
- 3 AMClear8°6%
- 4 AMClear7°0%
- 5 AMClear6°0%
- 6 AMClear5°0%
- 7 AMClear4°0%
- 8 AMSunny4°0%
- 9 AMSunny4°0%
- 10 AMSunny5°0%
- 11 AMSunny6°0%
- 12 PMSunny7°0%
- 1 PMSunny8°0%
- 2 PMSunny8°0%
- 3 PMSunny8°0%
- 4 PMSunny8°0%
- 5 PMSunny7°0%
- 6 PMClear6°0%
- 7 PMClear6°0%
- 8 PMClear5°0%
- 9 PMClear5°0%
- 10 PMClear4°0%
- 11 PMClear3°0%
- 12 AMClear3°0%Sat
- 1 AMClear3°0%
- 2 AMClear2°0%
- 3 AMClear2°0%
- 4 AMClear2°0%
- 5 AMClear1°0%
- 6 AMClear1°0%
- 7 AMClear0°0%
- 8 AMSunny0°0%
- 9 AMSunny1°0%
- 10 AMSunny3°0%
- 11 AMSunny4°0%
- 12 PMSunny6°0%
Temperature · vertical lines mark midnight
| Time | Condition | Temperature | Rain chance | Wind |
|---|---|---|---|---|
| Now | Mainly clear | 14° | 15% | 4 km/h |
| Thu 2 PM | Sunny | 15° | 6% | 6 km/h |
| Thu 3 PM | Sunny | 16° | 0% | 7 km/h |
| Thu 4 PM | Sunny | 16° | 0% | 6 km/h |
| Thu 5 PM | Sunny | 15° | 0% | 6 km/h |
| Thu 6 PM | Clear | 13° | 0% | 6 km/h |
| Thu 7 PM | Clear | 13° | 0% | 6 km/h |
| Thu 8 PM | Mainly clear | 13° | 0% | 7 km/h |
| Thu 9 PM | Mainly clear | 13° | 4% | 7 km/h |
| Thu 10 PM | Light drizzle | 14° | 23% | 9 km/h |
| Thu 11 PM | Light drizzle | 14° | 47% | 11 km/h |
| Fri 12 AM | Clear | 13° | 59% | 11 km/h |
| Fri 1 AM | Clear | 11° | 48% | 12 km/h |
| Fri 2 AM | Clear | 9° | 24% | 12 km/h |
| Fri 3 AM | Clear | 8° | 6% | 12 km/h |
| Fri 4 AM | Clear | 7° | 0% | 11 km/h |
| Fri 5 AM | Clear | 6° | 0% | 11 km/h |
| Fri 6 AM | Clear | 5° | 0% | 10 km/h |
| Fri 7 AM | Clear | 4° | 0% | 10 km/h |
| Fri 8 AM | Sunny | 4° | 0% | 10 km/h |
| Fri 9 AM | Sunny | 4° | 0% | 10 km/h |
| Fri 10 AM | Sunny | 5° | 0% | 10 km/h |
| Fri 11 AM | Sunny | 6° | 0% | 10 km/h |
| Fri 12 PM | Sunny | 7° | 0% | 11 km/h |
| Fri 1 PM | Sunny | 8° | 0% | 11 km/h |
| Fri 2 PM | Sunny | 8° | 0% | 12 km/h |
| Fri 3 PM | Sunny | 8° | 0% | 12 km/h |
| Fri 4 PM | Sunny | 8° | 0% | 11 km/h |
| Fri 5 PM | Sunny | 7° | 0% | 10 km/h |
| Fri 6 PM | Clear | 6° | 0% | 9 km/h |
| Fri 7 PM | Clear | 6° | 0% | 8 km/h |
| Fri 8 PM | Clear | 5° | 0% | 7 km/h |
| Fri 9 PM | Clear | 5° | 0% | 5 km/h |
| Fri 10 PM | Clear | 4° | 0% | 6 km/h |
| Fri 11 PM | Clear | 3° | 0% | 6 km/h |
| Sat 12 AM | Clear | 3° | 0% | 6 km/h |
| Sat 1 AM | Clear | 3° | 0% | 6 km/h |
| Sat 2 AM | Clear | 2° | 0% | 5 km/h |
| Sat 3 AM | Clear | 2° | 0% | 5 km/h |
| Sat 4 AM | Clear | 2° | 0% | 6 km/h |
| Sat 5 AM | Clear | 1° | 0% | 6 km/h |
| Sat 6 AM | Clear | 1° | 0% | 6 km/h |
| Sat 7 AM | Clear | 0° | 0% | 5 km/h |
| Sat 8 AM | Sunny | 0° | 0% | 5 km/h |
| Sat 9 AM | Sunny | 1° | 0% | 6 km/h |
| Sat 10 AM | Sunny | 3° | 0% | 6 km/h |
| Sat 11 AM | Sunny | 4° | 0% | 7 km/h |
| Sat 12 PM | Sunny | 6° | 0% | 8 km/h |
7-day forecast
Tap a day for details
Light drizzle
- Sunrise
- 7:00 AM
- Sunset
- 5:30 PM
- Daylight
- 10 h 29 min
- UV index
- 3Moderate
- Wind
- 11 km/h NWGusts 34 km/h
- Precipitation
- 0.2 mm
Sunny
- Sunrise
- 7:01 AM
- Sunset
- 5:29 PM
- Daylight
- 10 h 27 min
- UV index
- 4Moderate
- Wind
- 12 km/h NWGusts 47 km/h
- Precipitation
- 0 mm
Overcast
- Sunrise
- 7:02 AM
- Sunset
- 5:28 PM
- Daylight
- 10 h 25 min
- UV index
- 4Moderate
- Wind
- 11 km/h NWGusts 31 km/h
- Precipitation
- 0 mm
Drizzle
- Sunrise
- 7:03 AM
- Sunset
- 5:27 PM
- Daylight
- 10 h 23 min
- UV index
- 3Moderate
- Wind
- 5 km/h NNEGusts 14 km/h
- Precipitation
- 4.3 mm
Light drizzle
- Sunrise
- 7:04 AM
- Sunset
- 5:26 PM
- Daylight
- 10 h 21 min
- UV index
- 4Moderate
- Wind
- 17 km/h NWGusts 41 km/h
- Precipitation
- 0.6 mm
Sunny
- Sunrise
- 7:06 AM
- Sunset
- 5:25 PM
- Daylight
- 10 h 19 min
- UV index
- 3Moderate
- Wind
- 4 km/h NNWGusts 15 km/h
- Precipitation
- 0 mm
Fog
- Sunrise
- 7:07 AM
- Sunset
- 5:24 PM
- Daylight
- 10 h 18 min
- UV index
- 3Moderate
- Wind
- 9 km/h SSWGusts 26 km/h
- Precipitation
- 0 mm
Air quality
Unhealthy for sensitive groupsUS AQI 114, Unhealthy for sensitive groups.
Children, older adults and people with heart or lung conditions should limit long outdoor exertion.
- PM2.5 (Fine particles)
- 18.1µg/m³
- PM10 (Coarse particles)
- 28.1µg/m³
- O₃ (Ozone)
- 60µg/m³
- NO₂ (Nitrogen dioxide)
- 25.3µg/m³
- SO₂ (Sulphur dioxide)
- 26µg/m³
- CO (Carbon monoxide)
- 522µg/m³
Next 24 hours
Peak 1 PM · AQI 114
- 1 PM: AQI 114, Unhealthy for sensitive groups
- 2 PM: AQI 112, Unhealthy for sensitive groups
- 3 PM: AQI 109, Unhealthy for sensitive groups
- 4 PM: AQI 107, Unhealthy for sensitive groups
- 5 PM: AQI 105, Unhealthy for sensitive groups
- 6 PM: AQI 104, Unhealthy for sensitive groups
- 7 PM: AQI 101, Unhealthy for sensitive groups
- 8 PM: AQI 98, Moderate
- 9 PM: AQI 95, Moderate
- 10 PM: AQI 93, Moderate
- 11 PM: AQI 90, Moderate
- 12 AM: AQI 88, Moderate
- 1 AM: AQI 86, Moderate
- 2 AM: AQI 84, Moderate
- 3 AM: AQI 83, Moderate
- 4 AM: AQI 82, Moderate
- 5 AM: AQI 80, Moderate
- 6 AM: AQI 79, Moderate
- 7 AM: AQI 77, Moderate
- 8 AM: AQI 75, Moderate
- 9 AM: AQI 73, Moderate
- 10 AM: AQI 70, Moderate
- 11 AM: AQI 67, Moderate
- 12 PM: AQI 65, Moderate
Sun
- Sunrise
- 7:00 AM
- Sunset
- 5:30 PM
- Day length
- 10 h 29 min
Golden hour: until about 8:00 AM and from about 4:30 PM, the best soft light for photos.
Current details
- Wind
6 km/h
From WNW · gusts 27 km/h
- Humidity
68%
Dew point 9°
Dry
- UV index
2Low
No protection needed for most people.
- Pressure
1013 hPa
- Visibility
34 km
- Cloud cover
21%
- Precipitation
0 mm
last hour · 0.2 mm today
Forecast data: Open-Meteo (CC BY 4.0).
Seoul weather and climate
Humid continental, monsoon-influenced climate. Seoul has hot, humid summers with a rainy season (jangma) from late June through July, and cold, dry winters. Spring and autumn are short, clear and comfortable, though spring can bring yellow dust.
Right now in Seoul
Mainly clear, 15°. Drizzle chance 47% later today. Air quality: US AQI 114 (unhealthy for sensitive groups). (as of 1:45 PM local time)
Seasons in Seoul
| Season | Months | Typical temperature | What to expect |
|---|---|---|---|
| Summer | Jun–Aug | 21–30°C | Hot and humid; most of the year's rain falls in July. |
| Autumn | Sep–Nov | 6–26°C | Clear, crisp and colourful. |
| Winter | Dec–Feb | -7–4°C | Cold, dry and windy, with some snow. |
Ranges are typical daily lows to highs, not a forecast. Individual days can be well outside them.
Best time to visit Seoul
Usually April to May and September to November. Check the 14-day forecast above before you book, and the AQI card if air quality matters to you.
Weather in nearby cities
Seoul weather FAQ
What is the weather in Seoul today?
The live temperature, feels-like, rain chance, wind and today's high and low for Seoul are at the top of this page, with an hourly forecast for the next 48 hours and a 14-day outlook. The data comes from Open-Meteo and refreshes about every 30 minutes.
What is the best time to visit Seoul?
The most comfortable time to visit Seoul is usually April to May and September to November. Seoul has hot, humid summers with a rainy season (jangma) from late June through July, and cold, dry winters. Spring and autumn are short, clear and comfortable, though spring can bring yellow dust.
How hot does Seoul get?
In Seoul, the summer season (June to August) is the warmest time of year, with typical temperatures of 21–30°C. Hot and humid; most of the year's rain falls in July.
How cold is Seoul in winter?
In Seoul, the winter season runs from December to February, with typical temperatures of -7–4°C. Cold, dry and windy, with some snow.
Is the air quality in Seoul bad today?
Today's reading is shown live in the air-quality card on this page, as a US AQI number with PM2.5 and PM10 levels and an hourly trend. Air quality in Seoul changes with the weather: calm, dry spells let pollution build up, while wind and rain clear it. Check the hourly AQI before outdoor exercise, especially if you have asthma or a heart or lung condition.
Today's air quality is in the live AQI card. New to reading forecasts? The weather guide explains rain chance, feels-like, AQI and UV bands.
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