Yashio, Saitama, Japan Climate Change Severity

57
High
The current climate change severity in Yashio is High, with a 9.4% 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 Jun. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Yashio 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), Yashio temperature has changed by around +13.8%, 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
4841
-14.5%
cloudyCloudy
5423
-57.4%
rainyRainy
8678
-9.3%
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, Yashio 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, Yashio experienced significant changes:

Temperature change of

+1.75 °C

Variation in annual rainfall

-3.91 %

Change in average humidity

-11.32 %

PM2.5 levels surged by

+14.48 %

Heatwave changed by

+11 Days

Coldwave changed by

0 Day

Wind speeds changed by

+1.58 km/h

These indicators show that Yashio 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 Jun.

Yashio Weather Forecast 30 Days (August 2026)
Yashio, Saitama, Japan

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sat. 1, Aug.
sunnySunny
Temperature Icon37°/27°
Humidity Icon58%
Wind Icon16.9km/h
Sun. 2, Aug.
smoky hazeSmoky haze
Temperature Icon36°/25°
Humidity Icon62%
Wind Icon25.9km/h
Mon. 3, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon28°/24°
Humidity Icon73%
Wind Icon23.4km/h
Tue. 4, Aug.
partly cloudyPartly Cloudy
Temperature Icon29°/22°
Humidity Icon61%
Wind Icon24.5km/h
Wed. 5, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/24°
Humidity Icon69%
Wind Icon19.1km/h
Thu. 6, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon34°/25°
Humidity Icon68%
Wind Icon21.2km/h
Fri. 7, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon34°/27°
Humidity Icon63%
Wind Icon22km/h
Sat. 8, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon33°/27°
Humidity Icon62%
Wind Icon17.6km/h
Sun. 9, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon29°/24°
Humidity Icon65%
Wind Icon27km/h
Mon. 10, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon32°/26°
Humidity Icon71%
Wind Icon24.9km/h
Tue. 11, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon32°/26°
Humidity Icon72%
Wind Icon21.9km/h
Wed. 12, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon32°/26°
Humidity Icon72%
Wind Icon19.2km/h
Thu. 13, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon32°/25°
Humidity Icon72%
Wind Icon18.5km/h
Fri. 14, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon32°/25°
Humidity Icon72%
Wind Icon18.8km/h
Sat. 15, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/25°
Humidity Icon74%
Wind Icon21.3km/h
Sun. 16, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/25°
Humidity Icon73%
Wind Icon25.6km/h
Mon. 17, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon32°/25°
Humidity Icon72%
Wind Icon22.5km/h
Tue. 18, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon32°/25°
Humidity Icon71%
Wind Icon19.1km/h
Wed. 19, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/25°
Humidity Icon71%
Wind Icon19.4km/h
Thu. 20, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/25°
Humidity Icon72%
Wind Icon16.9km/h
Fri. 21, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon32°/25°
Humidity Icon72%
Wind Icon16.9km/h
Sat. 22, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon32°/25°
Humidity Icon73%
Wind Icon19.7km/h
Sun. 23, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/25°
Humidity Icon73%
Wind Icon19.1km/h
Mon. 24, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/25°
Humidity Icon73%
Wind Icon20.5km/h
Tue. 25, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/25°
Humidity Icon70%
Wind Icon17.5km/h
Wed. 26, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/24°
Humidity Icon70%
Wind Icon17.8km/h
Thu. 27, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/24°
Humidity Icon70%
Wind Icon19.1km/h
Fri. 28, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/24°
Humidity Icon72%
Wind Icon18.4km/h
Sat. 29, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/24°
Humidity Icon72%
Wind Icon18.3km/h
Sun. 30, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/24°
Humidity Icon75%
Wind Icon20.1km/h
Mon. 31, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/24°
Humidity Icon74%
Wind Icon22.7km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSat. 1, Aug.

37°C

Low will be onTue. 4, Aug.

22°C

HumidityHumidity

High will be onSun. 30, Aug.

75%

Low will be onSat. 1, Aug.

58%

Wind SpeedWind Speed

High will be onSun. 9, Aug.

27km/h

Low will be onSat. 1, Aug.

16.9km/h

PrecipitationPrecipitation

High will be onSat. 22, Aug.

11.09mm

Low will be onTue. 4, Aug.

0.1mm

Ultraviolet IndexUV

High will be onTue. 4, Aug.

9.5

Low will be onMon. 3, Aug.

3.9

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