Higashiyamato, Tokyo, Japan Climate Change Severity

57
High
The current climate change severity in Higashiyamato is High, with a 8.8% 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 Jul. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Higashiyamato 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), Higashiyamato temperature has changed by around +9.7%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
4151
24.3%
cloudyCloudy
5142
-17.6%
rainyRainy
9784
-13.4%
snowySnowy
16
500%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 16 years, Higashiyamato has experienced measurable shifts in key climate parameters, contributing to the current severity score of 57 (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

57/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Higashiyamato experienced significant changes:

Temperature change of

+1.4 °C

Variation in annual rainfall

-9.15 %

Change in average humidity

-5.29 %

PM2.5 levels surged by

+221.15 %

Heatwave changed by

+9 Days

Coldwave changed by

-2 Days

Wind speeds changed by

+1.07 km/h

These indicators show that Higashiyamato 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 Jul.

Higashiyamato Weather Forecast 30 Days (August - September 2026)
Higashiyamato, Tokyo, Japan

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Tue. 4, Aug.
sunnySunny
Temperature Icon31°/22°
Humidity Icon56%
Wind Icon21.6km/h
Wed. 5, Aug.
partly cloudyPartly Cloudy
Temperature Icon33°/23°
Humidity Icon60%
Wind Icon19.1km/h
Thu. 6, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon33°/26°
Humidity Icon63%
Wind Icon20.2km/h
Fri. 7, Aug.
sunnySunny
Temperature Icon33°/26°
Humidity Icon62%
Wind Icon19.4km/h
Sat. 8, Aug.
sunnySunny
Temperature Icon34°/25°
Humidity Icon58%
Wind Icon21.2km/h
Sun. 9, Aug.
sunnySunny
Temperature Icon33°/25°
Humidity Icon54%
Wind Icon24.8km/h
Mon. 10, Aug.
overcastOvercast
Temperature Icon28°/23°
Humidity Icon67%
Wind Icon25.2km/h
Tue. 11, Aug.
light rain showerRain Shower
Temperature Icon27°/24°
Humidity Icon81%
Wind Icon22km/h
Wed. 12, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/25°
Humidity Icon72%
Wind Icon15.1km/h
Thu. 13, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/25°
Humidity Icon72%
Wind Icon13.8km/h
Fri. 14, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/24°
Humidity Icon73%
Wind Icon14.3km/h
Sat. 15, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/24°
Humidity Icon74%
Wind Icon17km/h
Sun. 16, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/24°
Humidity Icon72%
Wind Icon19.6km/h
Mon. 17, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon32°/25°
Humidity Icon68%
Wind Icon18.2km/h
Tue. 18, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/24°
Humidity Icon71%
Wind Icon14.5km/h
Wed. 19, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/24°
Humidity Icon71%
Wind Icon15.7km/h
Thu. 20, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/24°
Humidity Icon72%
Wind Icon13.1km/h
Fri. 21, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/24°
Humidity Icon72%
Wind Icon13.5km/h
Sat. 22, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/24°
Humidity Icon73%
Wind Icon16.1km/h
Sun. 23, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/24°
Humidity Icon72%
Wind Icon15.4km/h
Mon. 24, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/24°
Humidity Icon69%
Wind Icon15.6km/h
Tue. 25, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/24°
Humidity Icon70%
Wind Icon15km/h
Wed. 26, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/23°
Humidity Icon70%
Wind Icon15.3km/h
Thu. 27, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon71%
Wind Icon16.1km/h
Fri. 28, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon29°/23°
Humidity Icon72%
Wind Icon15km/h
Sat. 29, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon72%
Wind Icon14.3km/h
Sun. 30, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon74%
Wind Icon15.3km/h
Mon. 31, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon73%
Wind Icon17.7km/h
Tue. 1, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon29°/23°
Humidity Icon72%
Wind Icon16.9km/h
Wed. 2, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon29°/22°
Humidity Icon74%
Wind Icon17.1km/h
Thu. 3, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon28°/22°
Humidity Icon76%
Wind Icon15.9km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSat. 8, Aug.

34°C

Low will be onTue. 4, Aug.

22°C

HumidityHumidity

High will be onTue. 11, Aug.

81%

Low will be onSun. 9, Aug.

54%

Wind SpeedWind Speed

High will be onMon. 10, Aug.

25.2km/h

Low will be onThu. 20, Aug.

13.1km/h

PrecipitationPrecipitation

High will be onThu. 3, Sep.

13.2mm

Low will be onTue. 4, Aug.

0.01mm

Ultraviolet IndexUV

High will be onTue. 4, Aug.

9.9

Low will be onThu. 3, Sep.

5

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