Ichikawa, Chiba, Japan Climate Change Severity

48
High
The current climate change severity in Ichikawa is High, with a 3.1% 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 Jul. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Ichikawa 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), Ichikawa temperature has changed by around +7.3%, 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
4851
6.2%
cloudyCloudy
5735
-38.5%
rainyRainy
8383
0%
snowySnowy
05
100%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 16 years, Ichikawa has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (within the High severity category). While the score remains High, certain factors have improved over time. Here’s a breakdown of the specific changes observed:

Severity Score

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Ichikawa experienced significant changes:

Temperature change of

+1.09 °C

Variation in annual rainfall

-5.87 %

Change in average humidity

-8.02 %

PM2.5 levels surged by

+41.5 %

Heatwave changed by

+7 Days

Coldwave changed by

-2 Days

Wind speeds changed by

+0.18 km/h

These indicators show improvement in key parametes of climate, but Ichikawa remains in the High severity category. Continuous focus on climate resilience is necessary to avoid further worsening and ensure sustainability.

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

Ichikawa Weather Forecast 30 Days (August - September 2026)
Ichikawa, Chiba, Japan

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Thu. 13, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon31°/23°
Humidity Icon78%
Wind Icon14.4km/h
Fri. 14, Aug.
light rain showerRain Shower
Temperature Icon29°/24°
Humidity Icon82%
Wind Icon15.5km/h
Sat. 15, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon31°/24°
Humidity Icon72%
Wind Icon18.4km/h
Sun. 16, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/23°
Humidity Icon70%
Wind Icon19.1km/h
Mon. 17, Aug.
partly cloudyPartly Cloudy
Temperature Icon29°/23°
Humidity Icon70%
Wind Icon19.1km/h
Tue. 18, Aug.
sunnySunny
Temperature Icon32°/23°
Humidity Icon65%
Wind Icon18.7km/h
Wed. 19, Aug.
sunnySunny
Temperature Icon32°/23°
Humidity Icon65%
Wind Icon17.3km/h
Thu. 20, Aug.
sunnySunny
Temperature Icon33°/24°
Humidity Icon65%
Wind Icon14.4km/h
Fri. 21, Aug.
partly cloudyPartly Cloudy
Temperature Icon32°/25°
Humidity Icon61%
Wind Icon13.3km/h
Sat. 22, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/26°
Humidity Icon75%
Wind Icon20.3km/h
Sun. 23, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/25°
Humidity Icon75%
Wind Icon19.9km/h
Mon. 24, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/25°
Humidity Icon73%
Wind Icon20.5km/h
Tue. 25, Aug.
heavy rain at timesHeavy Rain
Temperature Icon30°/25°
Humidity Icon72%
Wind Icon18.4km/h
Wed. 26, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon31°/25°
Humidity Icon72%
Wind Icon17.5km/h
Thu. 27, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/24°
Humidity Icon72%
Wind Icon20.2km/h
Fri. 28, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/24°
Humidity Icon74%
Wind Icon19km/h
Sat. 29, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/24°
Humidity Icon74%
Wind Icon19.7km/h
Sun. 30, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/24°
Humidity Icon77%
Wind Icon21.4km/h
Mon. 31, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/24°
Humidity Icon76%
Wind Icon23.3km/h
Tue. 1, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon30°/24°
Humidity Icon75%
Wind Icon22.3km/h
Wed. 2, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon29°/23°
Humidity Icon77%
Wind Icon22.3km/h
Thu. 3, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon29°/23°
Humidity Icon77%
Wind Icon19.9km/h
Fri. 4, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon29°/23°
Humidity Icon77%
Wind Icon20.7km/h
Sat. 5, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon30°/24°
Humidity Icon76%
Wind Icon20.2km/h
Sun. 6, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon29°/24°
Humidity Icon74%
Wind Icon19.5km/h
Mon. 7, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon29°/23°
Humidity Icon74%
Wind Icon20.7km/h
Tue. 8, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon29°/23°
Humidity Icon77%
Wind Icon22.5km/h
Wed. 9, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon29°/23°
Humidity Icon75%
Wind Icon24.1km/h
Thu. 10, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon30°/23°
Humidity Icon74%
Wind Icon17.5km/h
Fri. 11, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon29°/23°
Humidity Icon74%
Wind Icon16.7km/h
Sat. 12, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon28°/23°
Humidity Icon73%
Wind Icon17.2km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 20, Aug.

33°C

Low will be onThu. 13, Aug.

23°C

HumidityHumidity

High will be onFri. 14, Aug.

82%

Low will be onFri. 21, Aug.

61%

Wind SpeedWind Speed

High will be onWed. 9, Sep.

24.1km/h

Low will be onFri. 21, Aug.

13.3km/h

PrecipitationPrecipitation

High will be onFri. 14, Aug.

28.8mm

Low will be onMon. 17, Aug.

0.3mm

Ultraviolet IndexUV

High will be onSat. 15, Aug.

8.7

Low will be onFri. 14, Aug.

5.8

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