Izumo, Shimane, Japan Climate Change Severity

33
Moderate
The current climate change severity in Izumo is Moderate, with a 19.6% improvement in the climate score compared to last 16 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to May (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Izumo Weather Condition Changes (Historic Vs 2026)

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

Over the past 16 year(s), Izumo temperature has changed by around +2.6%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
2124
14.2%

cloudyCloudy
3118
-41.9%

rainyRainy
7766
-14.2%

snowySnowy
218
800%

mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 16 years, Izumo has experienced measurable improvements in key climate parameters, contributing to the current severity score of 33 (within the Moderate severity category). This suggests improving climate conditions compared to previous years. Here’s a breakdown of the specific changes observed:

Severity Score

33/100


Moderate

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Izumo experienced significant changes:

Temperature change of

+0.24 °C


Variation in annual rainfall

-4.94 %


Change in average humidity

+0.09 %


PM2.5 levels surged by

+3.92 %


Heatwave changed by

-3 Days


Coldwave changed by

-2 Days


Wind speeds changed by

-0.21 km/h


These indicators show reduced climate volatility, offering a valuable window to reinforce sustainable practices and strengthen long-term climate resilience. As the severity shifts toward Moderate, it is important to maintain momentum in climate adaptation efforts.

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

Izumo Weather Forecast 30 Days (June - July 2026)
Izumo, Shimane, Japan


Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Wed. 3, Jun.
patchy rain possiblePatchy rain nearby

Temperature Icon24°/17°

Humidity Icon89%

Wind Icon17.3km/h
Thu. 4, Jun.
partly cloudyPartly Cloudy

Temperature Icon26°/15°

Humidity Icon77%

Wind Icon11.5km/h
Fri. 5, Jun.
patchy rain possiblePatchy rain nearby

Temperature Icon23°/17°

Humidity Icon85%

Wind Icon13.3km/h
Sat. 6, Jun.
patchy rain possiblePatchy rain nearby

Temperature Icon25°/16°

Humidity Icon79%

Wind Icon21.6km/h
Sun. 7, Jun.
patchy rain possiblePatchy rain nearby

Temperature Icon24°/15°

Humidity Icon79%

Wind Icon20.9km/h
Mon. 8, Jun.
patchy rain possiblePatchy rain nearby

Temperature Icon21°/14°

Humidity Icon86%

Wind Icon17.3km/h
Tue. 9, Jun.
partly cloudyPartly Cloudy

Temperature Icon23°/12°

Humidity Icon77%

Wind Icon9.4km/h
Wed. 10, Jun.
sunnySunny

Temperature Icon25°/14°

Humidity Icon64%

Wind Icon10.1km/h
Thu. 11, Jun.
sunnySunny

Temperature Icon26°/15°

Humidity Icon70%

Wind Icon10.8km/h
Fri. 12, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon24°/17°

Humidity Icon82%

Wind Icon13.7km/h
Sat. 13, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon24°/17°

Humidity Icon83%

Wind Icon13.7km/h
Sun. 14, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon24°/17°

Humidity Icon83%

Wind Icon14.8km/h
Mon. 15, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon24°/17°

Humidity Icon83%

Wind Icon14.8km/h
Tue. 16, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon24°/17°

Humidity Icon83%

Wind Icon16.2km/h
Wed. 17, Jun.
patchy rain possiblePatchy rain possible

Temperature Icon26°/17°

Humidity Icon76%

Wind Icon14km/h
Thu. 18, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/18°

Humidity Icon81%

Wind Icon12.6km/h
Fri. 19, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/18°

Humidity Icon83%

Wind Icon15.1km/h
Sat. 20, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon26°/18°

Humidity Icon81%

Wind Icon12.2km/h
Sun. 21, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/18°

Humidity Icon84%

Wind Icon15.1km/h
Mon. 22, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/18°

Humidity Icon84%

Wind Icon13.7km/h
Tue. 23, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/18°

Humidity Icon82%

Wind Icon14.8km/h
Wed. 24, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon26°/18°

Humidity Icon81%

Wind Icon15.8km/h
Thu. 25, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon26°/19°

Humidity Icon82%

Wind Icon15.5km/h
Fri. 26, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon26°/19°

Humidity Icon83%

Wind Icon18km/h
Sat. 27, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon27°/20°

Humidity Icon82%

Wind Icon15.8km/h
Sun. 28, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon26°/20°

Humidity Icon84%

Wind Icon15.1km/h
Mon. 29, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon26°/20°

Humidity Icon85%

Wind Icon15.1km/h
Tue. 30, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon27°/21°

Humidity Icon87%

Wind Icon15.8km/h
Wed. 1, Jul.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon27°/20°

Humidity Icon87%

Wind Icon16.2km/h
Thu. 2, Jul.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon28°/21°

Humidity Icon83%

Wind Icon15.1km/h
Fri. 3, Jul.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon27°/21°

Humidity Icon87%

Wind Icon16.9km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 2, Jul.

28°C


Low will be onTue. 9, Jun.

12°C

HumidityHumidity

High will be onWed. 3, Jun.

89%


Low will be onWed. 10, Jun.

64%

Wind SpeedWind Speed

High will be onSat. 6, Jun.

21.6km/h


Low will be onTue. 9, Jun.

9.4km/h

PrecipitationPrecipitation

High will be onTue. 30, Jun.

14.5mm


Low will be onThu. 4, Jun.

0.06mm

Ultraviolet IndexUV

High will be onThu. 4, Jun.

10.3


Low will be onMon. 8, Jun.

4