Izumo, Shimane, Japan Climate Change Severity

33
Moderate
The current climate change severity in Izumo is Moderate, with a 17.7% 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 Jun. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Izumo 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), Izumo temperature has changed by around +0.8%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
2731
14.8%
cloudyCloudy
3621
-41.6%
rainyRainy
9486
-8.5%
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

+0.09 °C

Variation in annual rainfall

-9.98 %

Change in average humidity

+0.31 %

PM2.5 levels surged by

-7.89 %

Heatwave changed by

-4 Days

Coldwave changed by

-2 Days

Wind speeds changed by

-0.13 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 Jun.

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

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sun. 19, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon32°/23°
Humidity Icon83%
Wind Icon8.6km/h
Mon. 20, Jul.
partly cloudyPartly Cloudy
Temperature Icon31°/23°
Humidity Icon85%
Wind Icon11.2km/h
Tue. 21, Jul.
sunnySunny
Temperature Icon31°/23°
Humidity Icon82%
Wind Icon14km/h
Wed. 22, Jul.
sunnySunny
Temperature Icon31°/22°
Humidity Icon78%
Wind Icon14.4km/h
Thu. 23, Jul.
sunnySunny
Temperature Icon31°/21°
Humidity Icon77%
Wind Icon14.4km/h
Fri. 24, Jul.
sunnySunny
Temperature Icon31°/22°
Humidity Icon80%
Wind Icon12.2km/h
Sat. 25, Jul.
sunnySunny
Temperature Icon31°/22°
Humidity Icon82%
Wind Icon11.9km/h
Sun. 26, Jul.
sunnySunny
Temperature Icon31°/22°
Humidity Icon77%
Wind Icon9.4km/h
Mon. 27, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon29°/23°
Humidity Icon82%
Wind Icon13.4km/h
Tue. 28, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon82%
Wind Icon14.5km/h
Wed. 29, Jul.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon81%
Wind Icon16.3km/h
Thu. 30, Jul.
heavy rain at timesHeavy Rain
Temperature Icon30°/23°
Humidity Icon80%
Wind Icon15.1km/h
Fri. 31, Jul.
moderate rain at timesRain
Temperature Icon31°/23°
Humidity Icon81%
Wind Icon14.1km/h
Sat. 1, Aug.
moderate rain at timesRain
Temperature Icon31°/23°
Humidity Icon80%
Wind Icon13.8km/h
Sun. 2, Aug.
heavy rain at timesHeavy Rain
Temperature Icon31°/23°
Humidity Icon79%
Wind Icon12.2km/h
Mon. 3, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/23°
Humidity Icon80%
Wind Icon13.2km/h
Tue. 4, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon32°/24°
Humidity Icon78%
Wind Icon13.7km/h
Wed. 5, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon32°/24°
Humidity Icon78%
Wind Icon14.6km/h
Thu. 6, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon32°/24°
Humidity Icon79%
Wind Icon15.7km/h
Fri. 7, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/24°
Humidity Icon81%
Wind Icon15km/h
Sat. 8, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon80%
Wind Icon15km/h
Sun. 9, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon81%
Wind Icon17.1km/h
Mon. 10, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon81%
Wind Icon18.3km/h
Tue. 11, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon82%
Wind Icon15.9km/h
Wed. 12, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon82%
Wind Icon15.7km/h
Thu. 13, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon82%
Wind Icon15.2km/h
Fri. 14, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon82%
Wind Icon16km/h
Sat. 15, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon29°/24°
Humidity Icon83%
Wind Icon18.8km/h
Sun. 16, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon29°/23°
Humidity Icon83%
Wind Icon18.8km/h
Mon. 17, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon29°/23°
Humidity Icon83%
Wind Icon15.7km/h
Tue. 18, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/22°
Humidity Icon80%
Wind Icon13.6km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSun. 19, Jul.

32°C

Low will be onThu. 23, Jul.

21°C

HumidityHumidity

High will be onMon. 20, Jul.

85%

Low will be onThu. 23, Jul.

77%

Wind SpeedWind Speed

High will be onSat. 15, Aug.

18.8km/h

Low will be onSun. 19, Jul.

8.6km/h

PrecipitationPrecipitation

High will be onMon. 17, Aug.

15.4mm

Low will be onTue. 21, Jul.

0.02mm

Ultraviolet IndexUV

High will be onWed. 22, Jul.

11.2

Low will be onMon. 27, Jul.

6

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