Weather in Sejong, South Korea 🇰🇷
Weather Forecast in Sejong
Right now Sejong is 27°C with partly cloudy, feeling like 32°C. Expect 84% humidity and winds of about 9 km/h, and the UV index is 0 (low). The next few days in Sejong look set for about 22°C up to 31°C.
Hourly Forecast for Sejong
14-Day Forecast for Sejong
Mist
Light rain shower
Light rain shower
Patchy rain nearby
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Additional Forecasts for Sejong
Air Quality
Historical Weather
Weather Forecasts for Other Cities in South Korea
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Best Time to Be Outside in Sejong Tomorrow
There is no good daylight window left in Sejong today. Tomorrow, the most comfortable window looks like 07:00 to 09:00, when it is around 26°C. The next likely rain is around 01:00.
Frequently Asked Questions about Weather in Sejong
What is the temperature in Sejong right now?
The current temperature in Sejong is 27°C (81°F), partly cloudy (feels like 32°C).
What's the weather like in Sejong right now?
Right now Sejong has Partly cloudy, humidity 84%, wind 9 km/h SW.
What is today's forecast for Sejong?
Today in Sejong: high 29°C, low 22°C, mist. Chance of rain: 85%.
What is the 7-day weather forecast for Sejong?
Daily highs and lows for Sejong:
- 2026-07-21: 29°C / 22°C
- 2026-07-22: 31°C / 23°C
- 2026-07-23: 28°C / 22°C
- 2026-07-24: 33°C / 22°C
- 2026-07-25: 33°C / 21°C
- 2026-07-26: 32°C / 21°C
- 2026-07-27: 32°C / 22°C
Is it going to rain in Sejong today?
There is a 85% chance of rain in Sejong today. Total expected precipitation: 7.76 mm.
What is the wind speed in Sejong right now?
Wind in Sejong is currently 9 km/h (6 mph) from the SW.
What is the UV index in Sejong right now?
The UV index in Sejong is currently 0.1 (low). Sun protection is recommended when the index is 3 or higher.
