Ichihara, Chiba, Japan Climate Change Severity

43
High
The current climate change severity in Ichihara is High, with a 6.7% 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 May (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Ichihara 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), Ichihara temperature has changed by around +8.7%, 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
3230
-6.2%
cloudyCloudy
4123
-43.9%
rainyRainy
5662
10.7%
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, Ichihara has experienced measurable shifts in key climate parameters, contributing to the current severity score of 43 (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

43/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Ichihara experienced significant changes:

Temperature change of

+0.98 °C

Variation in annual rainfall

-27.39 %

Change in average humidity

-4.21 %

PM2.5 levels surged by

+4.11 %

Heatwave changed by

0 Day

Coldwave changed by

-1 Day

Wind speeds changed by

-1.2 km/h

These indicators show improvement in key parametes of climate, but Ichihara 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 May

Ichihara Weather Forecast 30 Days (June - July 2026)
Ichihara, Chiba, Japan

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Thu. 4, Jun.
patchy rain possiblePatchy rain nearby
Temperature Icon19°/18°
Humidity Icon73%
Wind Icon22.3km/h
Fri. 5, Jun.
overcastOvercast
Temperature Icon19°/16°
Humidity Icon73%
Wind Icon25.9km/h
Sat. 6, Jun.
partly cloudyPartly Cloudy
Temperature Icon22°/16°
Humidity Icon73%
Wind Icon22.3km/h
Sun. 7, Jun.
heavy rainHeavy Rain
Temperature Icon22°/17°
Humidity Icon85%
Wind Icon16.2km/h
Mon. 8, Jun.
heavy rainHeavy Rain
Temperature Icon22°/18°
Humidity Icon89%
Wind Icon36.4km/h
Tue. 9, Jun.
patchy rain possiblePatchy rain nearby
Temperature Icon25°/19°
Humidity Icon61%
Wind Icon19.4km/h
Wed. 10, Jun.
patchy rain possiblePatchy rain nearby
Temperature Icon22°/18°
Humidity Icon73%
Wind Icon28.4km/h
Thu. 11, Jun.
patchy rain possiblePatchy rain nearby
Temperature Icon22°/17°
Humidity Icon79%
Wind Icon15.8km/h
Fri. 12, Jun.
patchy rain possiblePatchy rain nearby
Temperature Icon25°/19°
Humidity Icon77%
Wind Icon14km/h
Sat. 13, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/19°
Humidity Icon79%
Wind Icon20.2km/h
Sun. 14, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon23°/19°
Humidity Icon81%
Wind Icon19.8km/h
Mon. 15, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/19°
Humidity Icon82%
Wind Icon20.2km/h
Tue. 16, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/20°
Humidity Icon80%
Wind Icon20.9km/h
Wed. 17, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/20°
Humidity Icon77%
Wind Icon19.1km/h
Thu. 18, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/20°
Humidity Icon80%
Wind Icon18.7km/h
Fri. 19, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/20°
Humidity Icon80%
Wind Icon26.6km/h
Sat. 20, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/20°
Humidity Icon81%
Wind Icon22.3km/h
Sun. 21, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/21°
Humidity Icon81%
Wind Icon22.3km/h
Mon. 22, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/20°
Humidity Icon81%
Wind Icon20.9km/h
Tue. 23, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/21°
Humidity Icon81%
Wind Icon23km/h
Wed. 24, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/21°
Humidity Icon82%
Wind Icon19.8km/h
Thu. 25, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/21°
Humidity Icon80%
Wind Icon20.5km/h
Fri. 26, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/21°
Humidity Icon80%
Wind Icon21.2km/h
Sat. 27, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/22°
Humidity Icon81%
Wind Icon20.9km/h
Sun. 28, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/21°
Humidity Icon83%
Wind Icon21.6km/h
Mon. 29, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/21°
Humidity Icon81%
Wind Icon19.4km/h
Tue. 30, Jun.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/22°
Humidity Icon82%
Wind Icon22.3km/h
Wed. 1, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/22°
Humidity Icon84%
Wind Icon23.4km/h
Thu. 2, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/22°
Humidity Icon83%
Wind Icon20.9km/h
Fri. 3, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon28°/22°
Humidity Icon82%
Wind Icon22.7km/h
Sat. 4, Jul.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/23°
Humidity Icon83%
Wind Icon25.2km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 3, Jul.

28°C

Low will be onFri. 5, Jun.

16°C

HumidityHumidity

High will be onMon. 8, Jun.

89%

Low will be onTue. 9, Jun.

61%

Wind SpeedWind Speed

High will be onMon. 8, Jun.

36.4km/h

Low will be onFri. 12, Jun.

14km/h

PrecipitationPrecipitation

High will be onMon. 8, Jun.

32.6mm

Low will be onSat. 6, Jun.

0.05mm

Ultraviolet IndexUV

High will be onThu. 4, Jun.

9.9

Low will be onMon. 8, Jun.

4

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