Jangseong weather
At 8:15 AM local time it was cloudy and 10°C (51°F). Real rain for 6 hours (14.6 mm total) — consider moving outdoor plans. Best months for weather: May, Sep–Oct. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Jangseong, Jeollanam-do, South Korea.
Current conditions
- Clouds
- 95%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Real rain for 6 hours (14.6 mm total) — consider moving outdoor plans
Daily Forecast
Best Time to Visit
Peak season May, Sep–OctOff season Jul–Aug, Dec–Feb
About Jangseong weather
Is it raining in Jangseong right now?
No. It’s cloudy and 10° right now. Real rain for 6 hours (14.6 mm total) — consider moving outdoor plans.
What’s the weather like in Jangseong this week?
Over the next 7 days, expect highs of 8–19° and lows of 1–11°. Rain is likely on 4 of 7 days (Sunday, Monday, Wednesday, Thursday). The driest day looks like Tuesday.
Has it been raining in Jangseong lately?
In the past 7 days, Jangseong had 1 rainy day and 6.9 mm of rain in total.
What should I pack for Jangseong?
For the coming week, bring an umbrella or rain jacket and a warm winter coat.
Jangseong weather by month
When is the best time to visit Jangseong?
Based on weather alone, the best time to visit Jangseong is May, Sep–Oct, according to NASA's 2001–2025 climate averages. Jul–Aug, Dec–Feb tends to be the least pleasant. Average highs run from 3°C (37°F) in January to 29°C (84°F) in August.
What is the rainiest month in Jangseong?
July is the wettest month, with about 307 mm (12.1 in) of rain on average. January is the driest, with about 29 mm (1.1 in).
What is the hottest month in Jangseong?
August is the warmest, with average highs of 29°C (84°F) and lows of 21°C (70°F). January is the coolest, with highs of 3°C (37°F) and lows of -5°C (22°F).
Does Jangseong have a rainy season?
Yes. Jul–Aug is the rainy season (150 mm or more a month), while Oct–Mar is usually dry (under 60 mm).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months