Futtsu, Chiba, Japan Climate Change Severity

43
High
The current climate change severity in Futtsu is High, with a 3.6% worsening in the climate score compared to last 15 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Futtsu Weather Condition Changes (Historic Vs 2025)

0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2025

Over the past 15 year(s), Futtsu temperature has changed by around +1.2%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Jul. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
4339
-9.3%

cloudyCloudy
5644
-21.4%

rainyRainy
8778
-10.3%

snowySnowy
00
0%

mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Futtsu has experienced measurable shifts in key climate parameters, contributing to the current severity score of 43 (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

43/100


High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Futtsu experienced significant changes:

Temperature change of

+0.1 °C


Variation in annual rainfall

-27.6 %


Change in average humidity

-2.7 %


PM2.5 levels surged by

-30.07 %


Heatwave changed by

+7 day(s)


Coldwave changed by

-3.4 day(s)


Wind speeds changed by

+1.3 km/h


These indicators show that Futtsu 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.

Futtsu Weather Forecast 30 Days (August - September 2025)
Futtsu, Chiba, Japan


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Fri. 8, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon30°/24°

Humidity Icon74%

Wind Icon26km/h
Sat. 9, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon29°/24°

Humidity Icon70%

Wind Icon18km/h
Sun. 10, Aug.
moderate rainModerate rain

Temperature Icon27°/25°

Humidity Icon87%

Wind Icon41km/h
Mon. 11, Aug.
moderate rainModerate rain

Temperature Icon27°/25°

Humidity Icon88%

Wind Icon42km/h
Tue. 12, Aug.
overcastOvercast

Temperature Icon28°/26°

Humidity Icon84%

Wind Icon40km/h
Wed. 13, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon29°/25°

Humidity Icon86%

Wind Icon33km/h
Thu. 14, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon29°/25°

Humidity Icon78%

Wind Icon16km/h
Fri. 15, Aug.
sunnySunny

Temperature Icon29°/24°

Humidity Icon72%

Wind Icon16km/h
Sat. 16, Aug.
partly cloudyPartly Cloudy

Temperature Icon29°/23°

Humidity Icon71%

Wind Icon14km/h
Sun. 17, Aug.
sunnySunny

Temperature Icon28°/23°

Humidity Icon72%

Wind Icon16km/h
Mon. 18, Aug.
sunnySunny

Temperature Icon28°/24°

Humidity Icon76%

Wind Icon19km/h
Tue. 19, Aug.
sunnySunny

Temperature Icon28°/23°

Humidity Icon75%

Wind Icon20km/h
Wed. 20, Aug.
sunnySunny

Temperature Icon29°/24°

Humidity Icon75%

Wind Icon19km/h
Thu. 21, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon29°/24°

Humidity Icon75%

Wind Icon18km/h
Fri. 22, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon28°/25°

Humidity Icon77%

Wind Icon13km/h
Sat. 23, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/25°

Humidity Icon82%

Wind Icon21km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon29°/25°

Humidity Icon79%

Wind Icon20km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon29°/25°

Humidity Icon78%

Wind Icon20km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/25°

Humidity Icon79%

Wind Icon18km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon29°/24°

Humidity Icon79%

Wind Icon20km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon28°/24°

Humidity Icon81%

Wind Icon21km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon29°/25°

Humidity Icon80%

Wind Icon23km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon29°/25°

Humidity Icon83%

Wind Icon26km/h
Sun. 31, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon29°/24°

Humidity Icon81%

Wind Icon27km/h
Mon. 1, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon29°/24°

Humidity Icon80%

Wind Icon24km/h
Tue. 2, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon28°/24°

Humidity Icon81%

Wind Icon23km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon28°/24°

Humidity Icon81%

Wind Icon22km/h
Thu. 4, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon28°/24°

Humidity Icon81%

Wind Icon23km/h
Fri. 5, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon29°/24°

Humidity Icon80%

Wind Icon21km/h
Sat. 6, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon28°/25°

Humidity Icon80%

Wind Icon22km/h
Sun. 7, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon28°/24°

Humidity Icon80%

Wind Icon23km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 8, Aug.

29.9°C


Low will be onSun. 17, Aug.

23.1°C

HumidityHumidity

High will be onMon. 11, Aug.

88%


Low will be onSat. 9, Aug.

70%

Wind SpeedWind Speed

High will be onMon. 11, Aug.

42.1km/h


Low will be onFri. 22, Aug.

13km/h

PrecipitationPrecipitation

High will be onSun. 10, Aug.

13.8mm


Low will be onSat. 16, Aug.

0.01mm

Ultraviolet IndexUV

High will be onFri. 15, Aug.

7


Low will be onSun. 10, Aug.

0.3