Gyeongsangnam-do weather
Today's sky, the hour-by-hour rain chance and the 16-day forecast for Gyeongsangnam-do, South Korea. Like most weather services, we show Gyeongsangnam-do at one spot: Changwon, its largest city. At 9:45 AM local time it was partly cloudy and 11°C (51°F). Mostly light, on-and-off rain; heavier around 8 PM, 9 PM, 10 PM, 11 PM (13.6 mm total). Best months for weather: Oct–Nov.
Current conditions
- Clouds
- 58%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Mostly light, on-and-off rain; heavier around 8 PM, 9 PM, 10 PM, 11 PM (13.6 mm total)
Daily Forecast
Best Time to Visit
Peak season Oct–NovOff season Jul–Aug, Jan–Feb
About Changwon weather
Is it raining in Changwon right now?
No. It’s partly cloudy and 11° right now. Mostly light, on-and-off rain; heavier around 8 PM, 9 PM, 10 PM, 11 PM (13.6 mm total).
What’s the weather like in Changwon this week?
Over the next 7 days, expect highs of 10–20° and lows of 1–11°. Rain is likely on 3 of 7 days (Sunday, Monday, Thursday). The driest day looks like Tuesday.
Has it been raining in Changwon lately?
In the past 7 days, Changwon had 3 rainy days and 56.5 mm of rain in total.
What should I pack for Changwon?
For the coming week, bring an umbrella or rain jacket and a warm winter coat.
Gyeongsangnam-do weather by month
When is the best time to visit Gyeongsangnam-do?
Based on weather alone, the best time to visit Gyeongsangnam-do is Oct–Nov, according to NASA's 2001–2025 climate averages. Jul–Aug, Jan–Feb tends to be the least pleasant. Average highs run from 6°C (42°F) in January to 28°C (82°F) in August.
What is the rainiest month in Gyeongsangnam-do?
July is the wettest month, with about 299 mm (11.8 in) of rain on average. January is the driest, with about 30 mm (1.2 in).
What is the hottest month in Gyeongsangnam-do?
August is the warmest, with average highs of 28°C (82°F) and lows of 24°C (74°F). January is the coolest, with highs of 6°C (42°F) and lows of -1°C (30°F).
Does Gyeongsangnam-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).
How warm is the sea in Gyeongsangnam-do?
The sea is warmest in August at about 28°C (83°F) and coolest in February at about 8°C (47°F). It is comfortable for swimming (22°C or more) in Jul–Oct.
Gyeongsangnam-do weather month by month
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis for Changwon), sea temperature from Open-Meteo Marine, forecast and current conditions from Open-Meteo. Page updated . How we rate months
Compare places in Gyeongsangnam-do
Weather can differ a lot within Gyeongsangnam-do: coasts, hills and mountains each have their own climate.
| Place | Best months | Rainy months | Highs | Rain a year |
|---|---|---|---|---|
| Changwon | Oct–Nov | Jun–Sep | 6–28°C | 1,490 mm |
| Kimhae | Oct–Nov | Jun–Sep | 6–28°C | 1,490 mm |
| Yangsan | May, Oct | Jun–Sep | 3–29°C | 1,343 mm |
| Chinju | Oct | Jun–Sep | 5–29°C | 1,472 mm |
| Geoje | Oct | Jun–Sep | 6–28°C | 1,490 mm |
| Ungsang | May, Oct | Jun–Sep | 6–28°C | 1,323 mm |
| Sinhyeon | Oct | Jun–Sep | 6–28°C | 1,490 mm |
| Naesŏ | Oct–Nov | Jun–Sep | 6–28°C | 1,490 mm |
| Changnyeong | May, Oct | Jun–Sep | 3–29°C | 1,343 mm |
| Kyosai | Oct | Jun–Sep | 6–28°C | 1,490 mm |
| Tongyeong | Oct | Jun–Sep | 5–29°C | 1,472 mm |
| Miryang | May, Oct | Jun–Sep | 3–29°C | 1,343 mm |