Koch'ang weather
At 4:00 AM local time it was mostly clear and 9°C (47°F). Real rain for 6 hours (13.5 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 Koch'ang, Jeollabuk-do, South Korea.
Current conditions
- Clouds
- 34%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Real rain for 6 hours (13.5 mm total) — consider moving outdoor plans
Daily Forecast
Best Time to Visit
Peak season May, Sep–OctOff season Jul–Aug, Dec–Feb
About Koch'ang weather
Is it raining in Koch'ang right now?
No. It’s mostly clear and 9° right now. Real rain for 6 hours (13.5 mm total) — consider moving outdoor plans.
What’s the weather like in Koch'ang this week?
Over the next 7 days, expect highs of 9–18° and lows of 2–12°. Rain is likely on 3 of 7 days (Sunday, Monday, Thursday). The driest day looks like Saturday.
Has it been raining in Koch'ang lately?
In the past 7 days, Koch'ang had 1 rainy day and 8.2 mm of rain in total.
What should I pack for Koch'ang?
For the coming week, bring an umbrella or rain jacket and a warm winter coat.
Koch'ang weather by month
When is the best time to visit Koch'ang?
Based on weather alone, the best time to visit Koch'ang 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 Koch'ang?
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 Koch'ang?
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 Koch'ang 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).
How warm is the sea in Koch'ang?
The sea is warmest in August at about 31°C (88°F) and coolest in January at about 4°C (40°F). It is comfortable for swimming (22°C or more) in Jun–Sep.
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), sea temperature from Open-Meteo Marine, forecast and current conditions from Open-Meteo. Page updated . How we rate months