Yashima, Kumamoto, Japan Climate Change Severity

43
High
The current climate change severity in Yashima is High, with a 8.5% worsening in the climate score compared to last 15 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Sep. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Yashima Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Yashima temperature has changed by around +1.5%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
4933
-32.6%

cloudyCloudy
6229
-53.2%

rainyRainy
142125
-11.9%

snowySnowy
00
0%

mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Yashima 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 2025, Yashima experienced significant changes:

Temperature change of

+0.2 °C


Variation in annual rainfall

-16.2 %


Change in average humidity

-2.2 %


PM2.5 levels surged by

-28.5 %


Heatwave changed by

+15.7 day(s)


Coldwave changed by

-3.1 day(s)


Wind speeds changed by

+0.8 km/h


These indicators show that Yashima 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 Sep.

Yashima Weather Forecast 30 Days (October - November 2025)
Yashima, Kumamoto, Japan


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sat. 18, Oct.
patchy rain possiblePatchy rain nearby

Temperature Icon28°/22°

Humidity Icon78%

Wind Icon9km/h
Sun. 19, Oct.
moderate rainModerate rain

Temperature Icon28°/21°

Humidity Icon83%

Wind Icon11km/h
Mon. 20, Oct.
patchy rain possiblePatchy rain nearby

Temperature Icon25°/20°

Humidity Icon71%

Wind Icon23km/h
Tue. 21, Oct.
patchy rain possiblePatchy rain nearby

Temperature Icon21°/17°

Humidity Icon74%

Wind Icon14km/h
Wed. 22, Oct.
patchy rain possiblePatchy rain nearby

Temperature Icon20°/17°

Humidity Icon77%

Wind Icon16km/h
Thu. 23, Oct.
partly cloudyPartly Cloudy

Temperature Icon23°/17°

Humidity Icon68%

Wind Icon14km/h
Fri. 24, Oct.
sunnySunny

Temperature Icon22°/16°

Humidity Icon67%

Wind Icon15km/h
Sat. 25, Oct.
patchy rain possiblePatchy rain nearby

Temperature Icon21°/18°

Humidity Icon74%

Wind Icon14km/h
Sun. 26, Oct.
cloudyCloudy

Temperature Icon24°/18°

Humidity Icon70%

Wind Icon19km/h
Mon. 27, Oct.
partly cloudyPartly Cloudy

Temperature Icon20°/16°

Humidity Icon55%

Wind Icon20km/h
Tue. 28, Oct.
cloudyCloudy

Temperature Icon21°/13°

Humidity Icon53%

Wind Icon17km/h
Wed. 29, Oct.
sunnySunny

Temperature Icon22°/13°

Humidity Icon54%

Wind Icon9km/h
Thu. 30, Oct.
sunnySunny

Temperature Icon21°/14°

Humidity Icon53%

Wind Icon9km/h
Fri. 31, Oct.
sunnySunny

Temperature Icon22°/16°

Humidity Icon56%

Wind Icon16km/h
Sat. 1, Nov.
sunnySunny

Temperature Icon22°/14°

Humidity Icon58%

Wind Icon14km/h
Sun. 2, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon19°/12°

Humidity Icon70%

Wind Icon14km/h
Mon. 3, Nov.
patchy rain possiblePatchy rain possible

Temperature Icon19°/12°

Humidity Icon66%

Wind Icon13km/h
Tue. 4, Nov.
heavy rain at timesHeavy rain at times

Temperature Icon19°/12°

Humidity Icon66%

Wind Icon13km/h
Wed. 5, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon20°/12°

Humidity Icon65%

Wind Icon11km/h
Thu. 6, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon20°/13°

Humidity Icon67%

Wind Icon13km/h
Fri. 7, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon20°/13°

Humidity Icon70%

Wind Icon12km/h
Sat. 8, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon20°/13°

Humidity Icon69%

Wind Icon13km/h
Sun. 9, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon18°/13°

Humidity Icon70%

Wind Icon15km/h
Mon. 10, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon18°/12°

Humidity Icon72%

Wind Icon17km/h
Wed. 12, Nov.
heavy rain at timesHeavy rain at times

Temperature Icon18°/12°

Humidity Icon69%

Wind Icon15km/h
Thu. 13, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon18°/11°

Humidity Icon72%

Wind Icon14km/h
Fri. 14, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon17°/11°

Humidity Icon72%

Wind Icon14km/h
Sat. 15, Nov.
patchy rain possiblePatchy rain possible

Temperature Icon17°/11°

Humidity Icon67%

Wind Icon12km/h
Sun. 16, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon17°/10°

Humidity Icon66%

Wind Icon11km/h
Mon. 17, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon17°/11°

Humidity Icon70%

Wind Icon15km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSat. 18, Oct.

28.2°C


Low will be onSun. 16, Nov.

9.8°C

HumidityHumidity

High will be onSun. 19, Oct.

83%


Low will be onTue. 28, Oct.

53%

Wind SpeedWind Speed

High will be onMon. 20, Oct.

23km/h


Low will be onWed. 29, Oct.

8.6km/h

PrecipitationPrecipitation

High will be onMon. 17, Nov.

10.4mm


Low will be onSun. 26, Oct.

0.04mm

Ultraviolet IndexUV

High will be onThu. 23, Oct.

5


Low will be onMon. 20, Oct.

0.9