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Real weather for a clearer tomorrow
Seoul
Seoul, South Korea
Current conditions for Seoul load live from WeatherAPI.com. See the climate guide below for typical weather.
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Official warning
Official warning status for Seoul
Credited to the issuing authority
No warning status is assumed while the official feed is loading.
Provider-backed outlook
Forecast for Seoul
Only returned forecast days will appear here.
| Date | Condition | Temperature | Chance of rain |
|---|---|---|---|
| Waiting for the provider… | |||
Home perspective
Plan your day at home
For Seoul, South Korea, compare the returned observation and hourly window before everyday plans. Local planning context recorded for this page: High-connectivity anchor, monsoon flood risk, strong feed (KMA).
Current signal
OLWeather will show the returned calculation preview without changing its meaning.
Decision booster
This guidance remains separate from any official warning.
Shown only when returned provider inputs support it.Next 24 hours
WeatherAPI.com hourly dataReal hourly weather thread
Hourly data is loading.
Weather and climate in Seoul
- Best months
- Apr–May · Sep–Oct
- Main risk
- Heavy monsoon rain
- Official alerts
- Korea Meteorological Administration
Know the risks
- Heavy monsoon rain
- Hot, humid summers with heat waves
- Fine dust (yellow dust and PM2.5) episodes
- Severe winter cold
Plan by lens
- HomeCheck air quality as well as temperature
- FarmNearby farms grow rice, vegetables and fruit
- WorkOutdoor work faces summer heat and monsoon rain
- AdventureMountain hikes such as Bukhansan are best on clear autumn days
Official warnings come from Korea Meteorological Administration. OLWeather is an independent app, not a government service. General guidance, not a forecast or a warning.
How OLWeather worksProvider facts first.
Provider facts first.
Useful context second.
Official warnings remain attributed to the issuing authority. OLWeather recommendations are shown separately and always include their inputs and limits.
- 01ObserveWeatherAPI.com and the public warning cache
- 02ExplainReturned equations and provider fields
- 03Hand offDeeper tools in the mobile app