Suwon, Gyeonggi, South Korea Climate Change Severity

48
High
The current climate change severity in Suwon is High, with a 7.5% improvement in the climate score compared to last 15 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Suwon Weather Condition Changes (Historic Vs 2025)

2025
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2025

Over the past 15 year(s), Suwon temperature has changed by around +3.6%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Jul. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
5752
-8.7%
cloudyCloudy
5929
-50.8%
rainyRainy
6454
-15.6%
snowySnowy
19
800%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Suwon has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (within the High severity category). While the score remains High, certain factors have improved over time. 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 2025, Suwon experienced significant changes:

Temperature change of

+0.4 °C

Variation in annual rainfall

-31.6 %

Change in average humidity

-6.7 %

PM2.5 levels surged by

-9.5 %

Heatwave changed by

+5.6 day(s)

Coldwave changed by

+1 day(s)

Wind speeds changed by

+1.05 km/h

These indicators show improvement in key parametes of climate, but Suwon remains in the High severity category. Continuous focus on climate resilience is necessary to avoid further worsening and ensure sustainability.

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

Suwon Weather Forecast 30 Days (August - September 2025)
Suwon, Gyeonggi, South Korea

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Fri. 22, Aug.
sunnySunny
Temperature Icon32°/25°
Humidity Icon74%
Wind Icon14km/h
Sat. 23, Aug.
partly cloudyPartly Cloudy
Temperature Icon33°/24°
Humidity Icon76%
Wind Icon13km/h
Sun. 24, Aug.
sunnySunny
Temperature Icon34°/25°
Humidity Icon74%
Wind Icon12km/h
Mon. 25, Aug.
moderate rainModerate rain
Temperature Icon30°/25°
Humidity Icon84%
Wind Icon17km/h
Tue. 26, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/23°
Humidity Icon81%
Wind Icon14km/h
Wed. 27, Aug.
partly cloudyPartly Cloudy
Temperature Icon32°/23°
Humidity Icon74%
Wind Icon12km/h
Thu. 28, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/23°
Humidity Icon85%
Wind Icon17km/h
Fri. 29, Aug.
moderate rainModerate rain
Temperature Icon27°/24°
Humidity Icon95%
Wind Icon13km/h
Sat. 30, Aug.
moderate rainModerate rain
Temperature Icon29°/23°
Humidity Icon90%
Wind Icon13km/h
Sun. 31, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon31°/23°
Humidity Icon82%
Wind Icon8km/h
Mon. 1, Sep.
moderate rainModerate rain
Temperature Icon24°/22°
Humidity Icon93%
Wind Icon8km/h
Tue. 2, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/21°
Humidity Icon83%
Wind Icon8km/h
Wed. 3, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon27°/23°
Humidity Icon90%
Wind Icon7km/h
Thu. 4, Sep.
heavy rainHeavy rain
Temperature Icon24°/23°
Humidity Icon97%
Wind Icon6km/h
Fri. 5, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/18°
Humidity Icon77%
Wind Icon11km/h
Sat. 6, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/19°
Humidity Icon78%
Wind Icon12km/h
Sun. 7, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/18°
Humidity Icon77%
Wind Icon15km/h
Mon. 8, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/18°
Humidity Icon73%
Wind Icon12km/h
Tue. 9, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/18°
Humidity Icon74%
Wind Icon9km/h
Wed. 10, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/18°
Humidity Icon74%
Wind Icon10km/h
Thu. 11, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/18°
Humidity Icon77%
Wind Icon11km/h
Sat. 13, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/18°
Humidity Icon74%
Wind Icon9km/h
Sun. 14, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/18°
Humidity Icon76%
Wind Icon9km/h
Mon. 15, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon27°/18°
Humidity Icon75%
Wind Icon10km/h
Tue. 16, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/17°
Humidity Icon73%
Wind Icon10km/h
Wed. 17, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/18°
Humidity Icon73%
Wind Icon11km/h
Thu. 18, Sep.
moderate rain at timesModerate rain at times
Temperature Icon27°/17°
Humidity Icon70%
Wind Icon13km/h
Fri. 19, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/17°
Humidity Icon72%
Wind Icon13km/h
Sat. 20, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/16°
Humidity Icon70%
Wind Icon13km/h
Sun. 21, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/15°
Humidity Icon73%
Wind Icon10km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSun. 24, Aug.

33.5°C

Low will be onSun. 21, Sep.

15.3°C

HumidityHumidity

High will be onThu. 4, Sep.

97%

Low will be onThu. 18, Sep.

70%

Wind SpeedWind Speed

High will be onThu. 28, Aug.

17.3km/h

Low will be onThu. 4, Sep.

5.8km/h

PrecipitationPrecipitation

High will be onThu. 4, Sep.

23.02mm

Low will be onMon. 15, Sep.

0.3mm

Ultraviolet IndexUV

High will be onWed. 27, Aug.

7

Low will be onMon. 25, Aug.

1.8

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