Jeollanam-do weather
Today's sky, the hour-by-hour rain chance and the 16-day forecast for Jeollanam-do, South Korea. Like most weather services, we show Jeollanam-do at one spot: Suncheon, its largest city. At 8:15 AM local time it was cloudy and 10°C (49°F). Real rain for 6 hours (21.3 mm total) — consider moving outdoor plans. Best months for weather: May, Oct.
Current conditions
- Clouds
- 81%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Real rain for 6 hours (21.3 mm total) — consider moving outdoor plans
Daily Forecast
Best Time to Visit
Peak season May, OctOff season Jul–Aug, Dec–Feb
About Suncheon weather
Is it raining in Suncheon right now?
No. It’s cloudy and 10° right now. Real rain for 6 hours (21.3 mm total) — consider moving outdoor plans.
What’s the weather like in Suncheon this week?
Over the next 7 days, expect highs of 10–21° and lows of 2–13°. Rain is likely on 3 of 7 days (Sunday, Monday, Thursday). The driest day looks like Tuesday.
Has it been raining in Suncheon lately?
In the past 7 days, Suncheon had 3 rainy days and 37.6 mm of rain in total.
What should I pack for Suncheon?
For the coming week, bring an umbrella or rain jacket and a warm winter coat.
Jeollanam-do weather by month
When is the best time to visit Jeollanam-do?
Based on weather alone, the best time to visit Jeollanam-do is May, 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 (38°F) in January to 28°C (83°F) in August.
What is the rainiest month in Jeollanam-do?
July is the wettest month, with about 295 mm (11.6 in) of rain on average. January is the driest, with about 29 mm (1.1 in).
What is the hottest month in Jeollanam-do?
August is the warmest, with average highs of 28°C (83°F) and lows of 21°C (70°F). January is the coolest, with highs of 3°C (38°F) and lows of -6°C (21°F).
Does Jeollanam-do have a rainy season?
Yes. Jun–Sep is the rainy season (150 mm or more a month), while Nov–Feb is usually dry (under 60 mm).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis for Suncheon), forecast and current conditions from Open-Meteo. Page updated . How we rate months
Compare places in Jeollanam-do
Weather can differ a lot within Jeollanam-do: coasts, hills and mountains each have their own climate.
| Place | Best months | Rainy months | Highs | Rain a year |
|---|---|---|---|---|
| Suncheon | May, Oct | Jun–Sep | 3–28°C | 1,407 mm |
| Yeosu | May, Oct | Jun–Sep | 3–28°C | 1,407 mm |
| Mokpo | May, Oct | Jul–Aug | 5–28°C | 1,291 mm |
| Gwangyang | May, Oct | Jun–Sep | 3–28°C | 1,407 mm |
| Muan | May, Oct | Jul–Aug | 5–28°C | 1,291 mm |
| Kwangyang | May, Oct | Jun–Sep | 3–28°C | 1,407 mm |
| Hwasun | May, Oct | Jun–Sep | 3–29°C | 1,381 mm |
| Sinan | May, Oct | Jul–Aug | 5–28°C | 1,291 mm |
| Yeonggwang | Sep–Oct | Jul–Aug | 4–27°C | 1,244 mm |
| Yeongam | May, Oct | Jun–Sep | 3–29°C | 1,381 mm |
| Damyang | May, Sep–Oct | Jul–Aug | 3–29°C | 1,303 mm |
| Naju | May, Oct | Jun–Sep | 3–29°C | 1,381 mm |