Matsue, Shimane, Japan Climate Change Severity

43
High
The current climate change severity in Matsue is High, with a 4.08% 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 Sep. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Matsue 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), Matsue temperature has changed by around +0.7%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
3871
86.8%
cloudyCloudy
5126
-49.01%
rainyRainy
151104
-31.1%
snowySnowy
220
900%
mistyMisty
03
100%

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

Climate Change Indicators:

Over the past 16 years, Matsue 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, Matsue experienced significant changes:

Temperature change of

+0.11 °C

Variation in annual rainfall

-23.37 %

Change in average humidity

+0.28 %

PM2.5 levels surged by

-16.77 %

Heatwave changed by

-10 Days

Coldwave changed by

-6 Days

Wind speeds changed by

+1.24 km/h

These indicators show that Matsue 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.

Matsue Weather Forecast 30 Days (October - November 2026)
Matsue, Shimane, Japan

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sun. 4, Oct.
overcastOvercast
Temperature Icon23°/17°
Humidity Icon78%
Wind Icon16.2km/h
Mon. 5, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon22°/17°
Humidity Icon87%
Wind Icon16.6km/h
Tue. 6, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon22°/16°
Humidity Icon69%
Wind Icon15.8km/h
Wed. 7, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon21°/15°
Humidity Icon65%
Wind Icon17.6km/h
Thu. 8, Oct.
sunnySunny
Temperature Icon22°/13°
Humidity Icon68%
Wind Icon16.2km/h
Fri. 9, Oct.
sunnySunny
Temperature Icon25°/14°
Humidity Icon77%
Wind Icon11.5km/h
Sat. 10, Oct.
sunnySunny
Temperature Icon27°/17°
Humidity Icon74%
Wind Icon10.8km/h
Sun. 11, Oct.
overcastOvercast
Temperature Icon26°/17°
Humidity Icon75%
Wind Icon11.9km/h
Mon. 12, Oct.
sunnySunny
Temperature Icon26°/18°
Humidity Icon81%
Wind Icon10.4km/h
Tue. 13, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon21°/16°
Humidity Icon75%
Wind Icon18.6km/h
Wed. 14, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon22°/16°
Humidity Icon75%
Wind Icon14.7km/h
Thu. 15, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon21°/16°
Humidity Icon76%
Wind Icon18.2km/h
Fri. 16, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon21°/15°
Humidity Icon74%
Wind Icon19.9km/h
Sat. 17, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon20°/15°
Humidity Icon75%
Wind Icon16.8km/h
Sun. 18, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon20°/15°
Humidity Icon75%
Wind Icon15.9km/h
Mon. 19, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon21°/15°
Humidity Icon75%
Wind Icon17.4km/h
Tue. 20, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon19°/14°
Humidity Icon73%
Wind Icon19.2km/h
Wed. 21, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon20°/15°
Humidity Icon72%
Wind Icon17.8km/h
Thu. 22, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon20°/15°
Humidity Icon77%
Wind Icon19.1km/h
Fri. 23, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon19°/14°
Humidity Icon76%
Wind Icon19.9km/h
Sat. 24, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon19°/14°
Humidity Icon74%
Wind Icon15km/h
Sun. 25, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon19°/13°
Humidity Icon75%
Wind Icon16.2km/h
Mon. 26, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon19°/13°
Humidity Icon75%
Wind Icon16.1km/h
Tue. 27, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon19°/13°
Humidity Icon72%
Wind Icon18.2km/h
Wed. 28, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon18°/13°
Humidity Icon72%
Wind Icon16km/h
Thu. 29, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon18°/13°
Humidity Icon71%
Wind Icon18.2km/h
Fri. 30, Oct.
heavy rain at timesHeavy Rain
Temperature Icon18°/12°
Humidity Icon71%
Wind Icon16.4km/h
Sat. 31, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon18°/12°
Humidity Icon73%
Wind Icon14.3km/h
Sun. 1, Nov.
moderate or heavy rain showerRain Showers
Temperature Icon18°/13°
Humidity Icon74%
Wind Icon17.2km/h
Mon. 2, Nov.
moderate or heavy rain showerRain Showers
Temperature Icon18°/12°
Humidity Icon77%
Wind Icon17.2km/h
Tue. 3, Nov.
heavy rain at timesHeavy Rain
Temperature Icon17°/12°
Humidity Icon71%
Wind Icon17.2km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSat. 10, Oct.

27°C

Low will be onFri. 30, Oct.

12°C

HumidityHumidity

High will be onMon. 5, Oct.

87%

Low will be onWed. 7, Oct.

65%

Wind SpeedWind Speed

High will be onFri. 16, Oct.

19.9km/h

Low will be onMon. 12, Oct.

10.4km/h

PrecipitationPrecipitation

High will be onThu. 22, Oct.

12.1mm

Low will be onSun. 11, Oct.

0.02mm

Ultraviolet IndexUV

High will be onSat. 10, Oct.

7

Low will be onMon. 5, Oct.

2.5

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