Masan, Gyeongnam, South Korea Climate Change Severity

48
High
The current climate change severity in Masan is High, with a 6.9% worsening in the climate score compared to last 16 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Jul. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Masan Weather Condition Changes (Historic Vs 2026)

2026
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2026

Over the past 16 year(s), Masan temperature has changed by around +0.9%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Jul. (Historical Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
6084
40%
cloudyCloudy
5931
-47.4%
rainyRainy
6761
-8.9%
snowySnowy
02
100%
mistyMisty
00
0%

Disclaimer: Other weather conditions not shown may affect the total day count.

Climate Change Indicators:

Over the past 16 years, Masan has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (within the High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Masan experienced significant changes:

Temperature change of

+0.13 °C

Variation in annual rainfall

-24.52 %

Change in average humidity

-6.84 %

PM2.5 levels surged by

-8.35 %

Heatwave changed by

-4 Days

Coldwave changed by

-2 Days

Wind speeds changed by

-1.96 km/h

These indicators show that Masan is experiencing a more volatile and extreme climate, reinforcing the need for urgent intervention to mitigate risks. As the severity score rises, focus must shift to adaptation and emergency preparedness.

Check how we calculate Climate Change Severity
Based on data from Jan. to Jul.

Masan Weather Forecast 30 Days (August - September 2026)
Masan, Gyeongnam, South Korea

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sun. 16, Aug.
moderate rainRain
Temperature Icon23°/21°
Humidity Icon96%
Wind Icon14km/h
Mon. 17, Aug.
light rain showerRain Shower
Temperature Icon27°/23°
Humidity Icon96%
Wind Icon13.3km/h
Tue. 18, Aug.
partly cloudyPartly Cloudy
Temperature Icon30°/23°
Humidity Icon86%
Wind Icon17.3km/h
Wed. 19, Aug.
sunnySunny
Temperature Icon32°/24°
Humidity Icon83%
Wind Icon10.8km/h
Thu. 20, Aug.
sunnySunny
Temperature Icon32°/23°
Humidity Icon74%
Wind Icon8.3km/h
Fri. 21, Aug.
light drizzleLight Drizzle
Temperature Icon26°/23°
Humidity Icon90%
Wind Icon7.9km/h
Sat. 22, Aug.
heavy rainHeavy Rain
Temperature Icon24°/23°
Humidity Icon98%
Wind Icon10.8km/h
Sun. 23, Aug.
mistMist
Temperature Icon25°/23°
Humidity Icon97%
Wind Icon6.8km/h
Mon. 24, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon29°/23°
Humidity Icon89%
Wind Icon6.8km/h
Tue. 25, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon29°/23°
Humidity Icon82%
Wind Icon15.5km/h
Wed. 26, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon29°/22°
Humidity Icon79%
Wind Icon16.1km/h
Thu. 27, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon29°/22°
Humidity Icon80%
Wind Icon18.1km/h
Fri. 28, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/22°
Humidity Icon82%
Wind Icon17.9km/h
Sat. 29, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/22°
Humidity Icon83%
Wind Icon17.8km/h
Sun. 30, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/22°
Humidity Icon80%
Wind Icon16.7km/h
Mon. 31, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/21°
Humidity Icon80%
Wind Icon15.1km/h
Tue. 1, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon28°/21°
Humidity Icon82%
Wind Icon16km/h
Wed. 2, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon27°/21°
Humidity Icon84%
Wind Icon18.5km/h
Thu. 3, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon27°/21°
Humidity Icon84%
Wind Icon19.2km/h
Fri. 4, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon28°/21°
Humidity Icon81%
Wind Icon15.3km/h
Sat. 5, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon28°/21°
Humidity Icon80%
Wind Icon13.7km/h
Sun. 6, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon27°/20°
Humidity Icon82%
Wind Icon17.9km/h
Mon. 7, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon27°/20°
Humidity Icon82%
Wind Icon19.3km/h
Tue. 8, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon27°/20°
Humidity Icon79%
Wind Icon13.6km/h
Wed. 9, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon27°/19°
Humidity Icon79%
Wind Icon11.9km/h
Thu. 10, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon27°/19°
Humidity Icon81%
Wind Icon13.4km/h
Fri. 11, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon27°/20°
Humidity Icon83%
Wind Icon15.1km/h
Sat. 12, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon27°/20°
Humidity Icon83%
Wind Icon13.7km/h
Sun. 13, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon27°/20°
Humidity Icon81%
Wind Icon14.4km/h
Mon. 14, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon26°/20°
Humidity Icon82%
Wind Icon12.8km/h
Tue. 15, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon26°/20°
Humidity Icon81%
Wind Icon15km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 19, Aug.

32°C

Low will be onWed. 9, Sep.

19°C

HumidityHumidity

High will be onSat. 22, Aug.

98%

Low will be onThu. 20, Aug.

74%

Wind SpeedWind Speed

High will be onMon. 7, Sep.

19.3km/h

Low will be onSun. 23, Aug.

6.8km/h

PrecipitationPrecipitation

High will be onSat. 22, Aug.

210.02mm

Low will be onWed. 19, Aug.

0.05mm

Ultraviolet IndexUV

High will be onTue. 18, Aug.

8.2

Low will be onSun. 16, Aug.

0.8

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