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Seoul Weather by Month
Live conditions, a 7-day forecast and monthly climate patterns for Seoul, South Korea.
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Live weather
Seoul right now
17 C Good arrival weather Feels like 16 C / Updated 03 Oct, 10:45Trip notes
Pack a compact rain layer.Next 7 days
Seoul travel forecast
Highs, lows, rain chance, precipitation, wind, UV and sunshine for the next travel week.
Sat 03 Oct
21 / 10 C
Overcast
- Rain chance
- 0%
- Rain
- 0.0 mm
- Wind
- 7 km/h
- UV
- 4
- Sun
- 06:28 - 18:12
- Sunshine
- 10.0 h
Sun 04 Oct
23 / 14 C
Rain
- Rain chance
- 79%
- Rain
- 6.8 mm
- Wind
- 8 km/h
- UV
- 5
- Sun
- 06:29 - 18:11
- Sunshine
- 9.7 h
Mon 05 Oct
19 / 14 C
Rain
- Rain chance
- 88%
- Rain
- 3.8 mm
- Wind
- 10 km/h
- UV
- 5
- Sun
- 06:30 - 18:09
- Sunshine
- 9.3 h
Tue 06 Oct
21 / 10 C
Mainly clear
- Rain chance
- 0%
- Rain
- 0.0 mm
- Wind
- 16 km/h
- UV
- 5
- Sun
- 06:31 - 18:08
- Sunshine
- 11.0 h
Wed 07 Oct
23 / 11 C
Clear sky
- Rain chance
- 0%
- Rain
- 0.0 mm
- Wind
- 8 km/h
- UV
- 5
- Sun
- 06:32 - 18:06
- Sunshine
- 11.1 h
Thu 08 Oct
24 / 12 C
Clear sky
- Rain chance
- 0%
- Rain
- 0.0 mm
- Wind
- 9 km/h
- UV
- 5
- Sun
- 06:33 - 18:05
- Sunshine
- 11.1 h
Fri 09 Oct
24 / 14 C
Clear sky
- Rain chance
- 0%
- Rain
- 0.0 mm
- Wind
- 8 km/h
- UV
- 5
- Sun
- 06:34 - 18:03
- Sunshine
- 11.1 h
Monthly climate
Temperature, rain and wind in Seoul
Month-by-month averages for planning when to go, what to pack and how weather-sensitive the trip may be.
Monthly climate is refreshing
Monthly climate refresh is temporarily unavailable: 429 Client Error: Too Many Requests for url: https://archive-api.open-meteo.com/v1/archive?latitude=37.560000&longitude=126.990000&start_date=2011-01-01&end_date=2025-12-31&daily=temperature_2m_mean%2Ctemperature_2m_max%2Ctemperature_2m_min%2Cprecipitation_sum%2Crain_sum%2Csnowfall_sum%2Cwind_speed_10m_mean&timezone=Asia%2FSeoul&temperature_unit=celsius&wind_speed_unit=kmh&precipitation_unit=mm
Average Temperature
Seoul
Mean monthly temperatureAverage High Low Temperature
Seoul
Typical daytime highs and night lowsAverage Day Temperature
Seoul
Monthly average highAverage Night Temperature
Seoul
Monthly average lowAverage Rainfall
Seoul
Total precipitation by monthAverage Rainy Days
Seoul
Days with measurable precipitationAverage Wind Speed
Seoul
Mean wind speed by month| Month | Mean C | High C | Low C | Precipitation mm | Rainy days | Snow cm | Wind km/h |
|---|---|---|---|---|---|---|---|
| Monthly climate is being prepared for this city. | |||||||
Monthly averages
Average temperature by month in Seoul
Monthly climate averages for Seoul, South Korea.
Monthly climate is refreshing
Monthly climate refresh is temporarily unavailable: 429 Client Error: Too Many Requests for url: https://archive-api.open-meteo.com/v1/archive?latitude=37.560000&longitude=126.990000&start_date=2011-01-01&end_date=2025-12-31&daily=temperature_2m_mean%2Ctemperature_2m_max%2Ctemperature_2m_min%2Cprecipitation_sum%2Crain_sum%2Csnowfall_sum%2Cwind_speed_10m_mean&timezone=Asia%2FSeoul&temperature_unit=celsius&wind_speed_unit=kmh&precipitation_unit=mm
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Forecasts and climate averages
Should I use the forecast or monthly averages?
Use the forecast for the days it covers. Monthly averages help compare seasons for a later trip; they cannot predict the weather on a particular future day.
What if a forecast is unavailable?
The page cannot provide current conditions for that request. You can still use any recorded climate information, but it is not a substitute for a current forecast.
Where does the weather data come from?
Provider links and available dates appear with the weather information. Forecast data and climate summaries have different periods and should be read separately.