Masan

Seo-gu, Gwangju, South Korea

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Current Weather

27°

Partly Cloudy

Feels Like: 24°

Min: 17°

Max: 30°

The next few hours will be mostly clear, with today reaching 30°C and dropping to 18°C. The coming days will be cloudy

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Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

28° 27° 25° 24° 22° 22° 21° 21° 20° 20° 19° 19° 19° 18° 20° 21° 22° 24° 26° 28° 28° 29° 29° 29°
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Today
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Daylight Hours

06:21

Sunrise

18:31

Sunset

12 hours 10 minutes of sunlight today

Moon

Waxing Crescent

11:19

Moonrise

21:11

Moonset

Daily Forecast

Today

17°
30°

Thursday

18°
29°

Friday

18°
29°

Saturday

19°
31°

Sunday

19°
30°

Monday

18°
30°

Tuesday

19°
31°

Wednesday

21°
28°

Thursday

19°
30°

Friday

20°
24°

Air Quality Data Available

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UV Index

No protection needed
1 Low
Low Extreme

Humidity

48% Dry
Low High

Weather in Masan today, September 16, 2026

Cloud cover dominates in Masan on September 16, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells.

The day peaks near 30°C and cools toward 17°C. Relative humidity sits between 43% and 77%, reaching its peak around 23:00. Airflow remains manageable, reaching about 3.1 km/h around 18:00.

The afternoon keeps an overcast feel, as cloud reaches about 81% around 21:00. Outdoor plans may still want a flexible backup. Visibility stays near 16.1 km. Daylight runs from 06:21 to 18:31, lasting 12 hours 10 minutes of sunlight today.

Taken together, overcast skies in Masan on September 16, 2026 favour indoor or covered options, with temperatures near 30°C.

Frequently asked questions about weather in Masan

How warm does it get in Masan?

The warmest month in Masan is August, with average high temperatures of 31°C. The average temperature during this period is around 27°C.

How cold does it get in Masan?

The coldest month in Masan is January, with average low temperatures of -3°C. The average temperature during this period is around 1°C.

What is the wettest time of year in Masan?

The wettest month in Masan is July, with an average of 253mm of precipitation.

What is the driest time of year in Masan?

The driest month in Masan is December, with an average of 33mm of precipitation.

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Metric (°C, km/h)