Weather in Seoul today, September 12
Weather in Seoul now: +16°, partly cloudy, wind 1.1 m/s, humidity 93%. Accurate forecast for today, tomorrow, 3 days and 2 weeks — temperature, precipitation, pressure and wind.
Weather in Seoul now
Hourly forecast for today in Seoul
Weather forecast in Seoul today 📅
Weekend weather in Seoul
Weather for the weather-sensitive
📒 Weather diary in Seoul
Ready-made observation table for September: past days are already filled in with weather-station data — for school and beyond. Open the diary →
What to do in Seoul in weather like this 🎯
The Moon today 🌙
Monthly climate 🗓️
Seoul, Yuzhnaya Koreya. Population 10 349 312.
Weather and climate in Seoul 🌍
Climate in Seoul: the warmest month is August (up to +29° by day), the coldest is January (down to -7° at night). Annual precipitation is about 1236 mm.
The best time to visit is April–October, when the weather is most comfortable for walks and sightseeing.
Precipitation map 🌧️
Cities near Seoul 📍
FAQ about weather in Seoul ❓
What's the weather in Seoul right now?
Now +16°, partly cloudy, wind 1.1 m/s, N-E, humidity 93%. Feels like +16°.
What's the weather in Seoul tomorrow?
Tomorrow: +23° by day, +17° at night, overcast.
Sunrise and sunset in Seoul?
Sunrise 06:10, sunset 18:48, day length 12h 38m.
What's the pressure and humidity in Seoul?
Pressure 766 mmHg, humidity 93%, wind 1 m/s. Matters for weather-sensitive people.
Will it rain in Seoul today?
Yes, rain is expected, precipitation chance —%. Take an umbrella or a raincoat.
Do I need sunscreen in Seoul?
Yes, the UV index is 7 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.
Do I need rubber boots in Seoul?
In rain and puddles, rubber boots or waterproof shoes will come in handy.
How long is it safe to stay in the sun in Seoul?
At UV 7, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
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Weather news — Seoul 📰
Weather in Seoul — in detail
Weather in Seoul from “Pogoda 1” — an accurate, free forecast: current temperature, feels-like, wind, atmospheric pressure, humidity and precipitation. Available for today, tomorrow, 3, 5 and 10 days, a week, 2 weeks and a month, plus hourly weather, monthly climate, water temperature, air quality and an observation archive since 2017.
To quickly check the weather in Seoul anytime, add the city to favorites — and get a daily forecast by email at 17:00 (Moscow time). Note: the forecast may be refined as new data arrives. Data: OpenWeather, Open-Meteo, met.no.
Photo Seoul: 이상곤 / CC BY-SA 4.0 · Wikimedia Commons