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Weather in Changwon — today

Tomorrow Day after tomorrow 3 days Week 14 days Month forecast Weather archive

Now in Changwon

⛅

+27°

Partly cloudy

Feels like +31° · humidity 66%

Today 12.9: +28° / +17°

🕐 16:25

Wind

5 km/h

UV index

Air (AQI)

63 · Poor

Precipitation

Humidity

66%

Pressure

1019 hPa

Sunrise / sunset

06:05 / 18:37

Sea temperature

🌊 +27°

👕 What to wear today

Warm — a T-shirt and light trousers or shorts.

Feels warmer by 4°

Weather for an activity:

🎣 fishing 🏖️ the beach 🏃 a run 📸 a photo shoot 🚶 a walk

Detailed weather information for Changwon

Today, 12 September, Saturday, in Changwon (South Korea): partly cloudy, warm. During the day the air will warm up to +28°, at night around +17°. Due to high humidity it feels like +31°. Wind up to 8 km/h. No precipitation expected, you won't need an umbrella. Light summer clothing will do — a T-shirt and shorts or light trousers. The sea has warmed up to +27° — great for swimming. The sun will rise at 06:05 and set at 18:37 — daylight lasts 13 hours.

Hourly weather in Changwon

💧 No precipitation expected on this day. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).

Weather in Changwon for 14 days

Tap a day to expand it by time of day and open the full forecast. The bar shows the range from the night low (left) to the day high (right).

▶

Today 12.9

⛅

💧 2%

+17° +28°

Morning

⛅

+21°

Day

⛅

+28°

Evening

🌇

+25°

Night

🌙

+17°

Partly cloudy · precipitation 2% · wind up to 8 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Tomorrow 13.9

🌤️

+18° +29°

Morning

☀️

+21°

Day

🌤️

+29°

Evening

🌇

+25°

Night

🌙

+18°

Mostly clear · precipitation 0% · wind up to 8 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Mon 14.9

🌦️

💧 6%

+19° +23°

Morning

🌦️

+20°

Day

🌦️

+23°

Evening

🌇

+22°

Night

🌙

+19°

Drizzle · precipitation 6% · wind up to 9 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Tue 15.9

🌧️

💧 13%

+17° +27°

Morning

🌧️

+21°

Day

🌧️

+27°

Evening

🌇

+25°

Night

🌙

+17°

Rain · precipitation 13% · wind up to 11 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Wed 16.9

🌦️

💧 4%

+19° +29°

Morning

🌦️

+23°

Day

🌦️

+29°

Evening

🌇

+27°

Night

🌙

+19°

Drizzle · precipitation 4% · wind up to 17 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Thu 17.9

☁️

💧 5%

+19° +28°

Morning

☁️

+22°

Day

☁️

+28°

Evening

🌇

+26°

Night

🌙

+19°

Overcast · precipitation 5% · wind up to 19 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Fri 18.9

🌦️

💧 54%

+19° +23°

Morning

🌦️

+20°

Day

🌦️

+23°

Evening

🌇

+22°

Night

🌙

+19°

Rain showers · precipitation 54% · wind up to 15 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Sat 19.9

🌦️

💧 38%

+20° +26°

Morning

🌦️

+22°

Day

🌦️

+26°

Evening

🌇

+25°

Night

🌙

+20°

Rain showers · precipitation 38% · wind up to 15 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Sun 20.9

⛅

💧 8%

+20° +27°

Morning

⛅

+23°

Day

⛅

+27°

Evening

🌇

+25°

Night

🌙

+20°

Partly cloudy · precipitation 8% · wind up to 17 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Mon 21.9

🌦️

💧 23%

+22° +29°

Morning

🌦️

+25°

Day

🌦️

+29°

Evening

🌇

+27°

Night

🌙

+22°

Drizzle · precipitation 23% · wind up to 12 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Tue 22.9

🌦️

💧 35%

+23° +29°

Morning

🌦️

+25°

Day

🌦️

+29°

Evening

🌇

+28°

Night

🌙

+23°

Rain showers · precipitation 35% · wind up to 28 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Wed 23.9

⛈️

💧 33%

+21° +28°

Morning

⛈️

+24°

Day

⛈️

+28°

Evening

🌇

+26°

Night

🌙

+21°

Thunderstorm · precipitation 33% · wind up to 33 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Thu 24.9

⛅

💧 20%

+18° +24°

Morning

⛅

+20°

Day

⛅

+24°

Evening

🌇

+23°

Night

🌙

+18°

Partly cloudy · precipitation 20% · wind up to 16 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Fri 25.9

☁️

💧 8%

+16° +23°

Morning

☁️

+19°

Day

☁️

+23°

Evening

🌇

+21°

Night

🌙

+16°

Overcast · precipitation 8% · wind up to 15 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

🗺️ Precipitation radar

Precipitation radar (RainViewer) over a clean base map — updates every 5–10 minutes. Colours show nearby precipitation; if there is none, the map is simply clear — that is normal. Zoom with + / −.

Rain intensity:lightmoderateheavy

🎯 What to do in this weather — indices of the day

Comfort score from 0 (bad) to 100 (excellent), calculated from the day's weather. For “rain” and “UV” a percentage/risk level is shown.

🏖️ Beach

93 / 100

for sea and sun · Excellent

🏊 Swimming

92 / 100

water 27° · Excellent

🏃 Running

68 / 100

comfort for running · Good

🧴 UV

27%

moderate · low

☂️ Rain

unlikely · low

✨ Stars

87 / 100

evening visibility · Excellent

🧺 Laundry drying

68 / 100

will dry outside · Good

🚗 Car wash

93 / 100

no rain expected · Excellent

🌫️ Air quality

Poor air

European AQI

PM2.5: 15PM10: 21O₃: 126NO₂: 9

People with allergies or asthma should reduce time outdoors.

🌅 Sun, moon and sea

Sunrise

06:05

Sunset

18:37

Golden hour

18:04

Daylight

13 h (-2 min vs yesterday)

Sea temperature

+27°

🌊 calm, waves 0.2 m.

Changwon climate by month

Long-term averages. Hover over a bar for details. The forecast for a specific month is a combination of the climate normal and the model forecast for the coming weeks.

+6°

-1°

Jan

+8°

+0°

Feb

+13°

+3°

Mar

+18°

+8°

Apr

+22°

+13°

May

+25°

+18°

Jun

+28°

+22°

Jul

+29°

+23°

Aug

+25°

+19°

Sep

+21°

+13°

Oct

+14°

+6°

Nov

+8°

+0°

Dec

swipe sideways →

Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit

Month	Day	Night	Sea	Precipitation	What to pack and what makes the month notable (events, nuances)
January	+6°	-1°	+9°	29 mm	Cold: +6° by day, down to -1° at night — dress warmly. 🧣 a warmer jacket. The water is cold (+9°) — swimming is for the brave. This is the coldest month of the year.
February	+8°	+0°	+8°	39 mm	Winter weather: about +8° daytime, you need a warm coat and hat. 🧥 a warm jacket. The water is cold (+8°) — swimming is for the brave.
March	+13°	+3°	+10°	76 mm	Cool weather: +13° by day, noticeably colder in the evening. One of the wettest months (76 mm): downpours can derail plans. 🧥 a warm jacket. The water is cold (+10°) — swimming is for the brave.
April	+18°	+8°	+15°	108 mm	Cool: around +18° by day, you'll need a warm layer. It's a rainy month (108 mm) — an umbrella is a must. 🙂 a sweater for the evening. The water is cold (+15°) — swimming is for the brave.
May	+22°	+13°	+19°	116 mm	Ideal weather: +22° daytime — neither hot nor cold. Frequent rain (116 mm over the month) — keep indoor backup plans. 🙂 a sweater for the evening. Sea at +19° — swimmable, refreshing. Weather-wise, one of the three best months to visit.
June	+25°	+18°	+22°	170 mm	The most pleasant season: +25° by day, comfortable all day long. One of the wettest months (170 mm): downpours can derail plans. 😊 light summer clothing. Water at +22° — great for swimming. The longest daylight hours of the year — more time for everything.
July	+28°	+22°	+23°	252 mm	Warm and comfortable: +28° by day, +22° at night. It's a rainy month (252 mm) — an umbrella is a must. 😊 light summer clothing. Water at +23° — great for swimming. Statistically the wettest month of the year.
August	+29°	+23°	+28°	225 mm	Gentle warmth — about +29° daytime, great walking weather. Frequent rain (225 mm over the month) — keep indoor backup plans. 😊 light summer clothing. Water at +28° — great for swimming. This is the hottest month of the year in Changwon.
September	+25°	+19°	+28°	166 mm	The most pleasant season: +25° by day, comfortable all day long. One of the wettest months (166 mm): downpours can derail plans. 😊 light summer clothing. Water at +28° — great for swimming.
October	+21°	+13°	+23°	67 mm	One of the best times to visit: +21° by day, fresh nights. It's a rainy month (67 mm) — an umbrella is a must. 🙂 a sweater for the evening. Water at +23° — great for swimming. Weather-wise, one of the three best months to visit.
November	+14°	+6°	+18°	47 mm	A fresh month — +14° daytime, take a jacket for walks. 🧥 a warm jacket. Sea at +18° — swimmable, refreshing. Weather-wise, one of the three best months to visit.
December	+8°	+0°	+13°	27 mm	A cold month: +8° by day, long walks get uncomfortable. 🧥 a warm jacket. The water is cold (+13°) — swimming is for the brave. The shortest daylight of the year — it gets dark early.

When to visit Changwon

✅ Recommended time to visit

🌟 Best time: May, October, November

Daytime air+14…+22°

Sea temperature+18…+23°

Precipitationoften

Why: comfortable +14…+22° by day, little rain.

⚠️ Doable, with caveats

🌤️ Shoulder season: January, February, April, June, August, September

Daytime air+6…+29°

Sea temperature+8…+28°

Precipitationoften

Why: noticeable rain risk (29–225 mm/month) — pack an umbrella and backup plans.

🔴 Not the best time

❄️ Cold season: March, July, December

Daytime air+8…+28°

Sea temperature+10…+23°

Precipitationoften

Why: cold and dark (+8…+28° by day, 10 h of daylight) — only if frost and short days don’t put you off.

Bottom line: the best time to visit Changwon is May, October, November, and the most comfortable months are May, October, November. The toughest months to visit are March, July, December: frequent rain.