Muan, Jeonnam, South Korea Climate Change Severity

43
High
The current climate change severity in Muan is High, with a 0.5% 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

Muan 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), Muan temperature has changed by around +3.5%, 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
4266
57.1%
cloudyCloudy
5643
-23.2%
rainyRainy
7749
-36.3%
snowySnowy
113
1200%
mistyMisty
04
100%

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

Climate Change Indicators:

Over the past 16 years, Muan has experienced measurable shifts in key climate parameters, contributing to the current severity score of 43 (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

43/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Muan experienced significant changes:

Temperature change of

+0.44 °C

Variation in annual rainfall

-43.44 %

Change in average humidity

-1.11 %

PM2.5 levels surged by

-21.79 %

Heatwave changed by

-5 Days

Coldwave changed by

-3 Days

Wind speeds changed by

+0.45 km/h

These indicators show that Muan 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.

Muan Weather Forecast 30 Days (August - September 2026)
Muan, Jeonnam, South Korea

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Tue. 11, Aug.
sunnySunny
Temperature Icon31°/22°
Humidity Icon67%
Wind Icon14km/h
Wed. 12, Aug.
sunnySunny
Temperature Icon29°/19°
Humidity Icon70%
Wind Icon22km/h
Thu. 13, Aug.
sunnySunny
Temperature Icon29°/21°
Humidity Icon73%
Wind Icon15.1km/h
Fri. 14, Aug.
sunnySunny
Temperature Icon30°/22°
Humidity Icon72%
Wind Icon18km/h
Sat. 15, Aug.
partly cloudyPartly Cloudy
Temperature Icon30°/23°
Humidity Icon80%
Wind Icon16.2km/h
Sun. 16, Aug.
cloudyCloudy
Temperature Icon29°/20°
Humidity Icon86%
Wind Icon27.7km/h
Mon. 17, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon28°/20°
Humidity Icon88%
Wind Icon30.6km/h
Tue. 18, Aug.
sunnySunny
Temperature Icon30°/23°
Humidity Icon81%
Wind Icon12.6km/h
Wed. 19, Aug.
sunnySunny
Temperature Icon29°/23°
Humidity Icon79%
Wind Icon13km/h
Thu. 20, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon29°/23°
Humidity Icon81%
Wind Icon16.3km/h
Fri. 21, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon82%
Wind Icon18km/h
Sat. 22, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon80%
Wind Icon16.7km/h
Sun. 23, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/23°
Humidity Icon83%
Wind Icon16.5km/h
Mon. 24, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/23°
Humidity Icon82%
Wind Icon17.2km/h
Tue. 25, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon29°/23°
Humidity Icon80%
Wind Icon18.1km/h
Wed. 26, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon29°/23°
Humidity Icon78%
Wind Icon18.9km/h
Thu. 27, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/22°
Humidity Icon80%
Wind Icon20.6km/h
Fri. 28, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/22°
Humidity Icon80%
Wind Icon20.8km/h
Sat. 29, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon28°/22°
Humidity Icon79%
Wind Icon19km/h
Sun. 30, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon27°/22°
Humidity Icon80%
Wind Icon18.7km/h
Mon. 31, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon27°/21°
Humidity Icon78%
Wind Icon17.2km/h
Tue. 1, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon28°/21°
Humidity Icon77%
Wind Icon16.6km/h
Wed. 2, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon27°/21°
Humidity Icon80%
Wind Icon21.3km/h
Thu. 3, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon27°/21°
Humidity Icon79%
Wind Icon18.6km/h
Fri. 4, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon28°/21°
Humidity Icon78%
Wind Icon17km/h
Sat. 5, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon27°/21°
Humidity Icon78%
Wind Icon15.8km/h
Sun. 6, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon26°/21°
Humidity Icon80%
Wind Icon19.7km/h
Mon. 7, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon26°/20°
Humidity Icon79%
Wind Icon23.3km/h
Tue. 8, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon26°/20°
Humidity Icon75%
Wind Icon17km/h
Wed. 9, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon27°/20°
Humidity Icon77%
Wind Icon16.5km/h
Thu. 10, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon27°/20°
Humidity Icon76%
Wind Icon14.6km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 11, Aug.

31°C

Low will be onWed. 12, Aug.

19°C

HumidityHumidity

High will be onMon. 17, Aug.

88%

Low will be onTue. 11, Aug.

67%

Wind SpeedWind Speed

High will be onMon. 17, Aug.

30.6km/h

Low will be onTue. 18, Aug.

12.6km/h

PrecipitationPrecipitation

High will be onFri. 21, Aug.

16.6mm

Low will be onWed. 12, Aug.

0.01mm

Ultraviolet IndexUV

High will be onFri. 14, Aug.

9.4

Low will be onSat. 15, Aug.

2

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