Fuchu, Tokyo, Japan Climate Change Severity

48
High
The current climate change severity in Fuchu is High, with a 8.3% 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 Aug. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Fuchu 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), Fuchu temperature has changed by around +5.2%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
4363
46.5%
cloudyCloudy
5738
-33.3%
rainyRainy
11797
-17.09%
snowySnowy
14
300%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 16 years, Fuchu 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, Fuchu experienced significant changes:

Temperature change of

+0.86 °C

Variation in annual rainfall

-4.18 %

Change in average humidity

-4.12 %

PM2.5 levels surged by

+142.83 %

Heatwave changed by

+1 Day

Coldwave changed by

-4 Days

Wind speeds changed by

-0.22 km/h

These indicators show improvement in key parametes of climate, but Fuchu 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 Aug.

Fuchu Weather Forecast 30 Days (September - October 2026)
Fuchu, Tokyo, Japan

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Wed. 30, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon20°/18°
Humidity Icon81%
Wind Icon9km/h
Thu. 1, Oct.
sunnySunny
Temperature Icon30°/19°
Humidity Icon67%
Wind Icon16.9km/h
Fri. 2, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon24°/18°
Humidity Icon73%
Wind Icon16.6km/h
Sat. 3, Oct.
sunnySunny
Temperature Icon23°/17°
Humidity Icon45%
Wind Icon18.7km/h
Sun. 4, Oct.
overcastOvercast
Temperature Icon22°/18°
Humidity Icon53%
Wind Icon19.4km/h
Mon. 5, Oct.
overcastOvercast
Temperature Icon21°/18°
Humidity Icon64%
Wind Icon15.5km/h
Tue. 6, Oct.
overcastOvercast
Temperature Icon21°/18°
Humidity Icon73%
Wind Icon20.5km/h
Wed. 7, Oct.
overcastOvercast
Temperature Icon25°/19°
Humidity Icon55%
Wind Icon36.4km/h
Thu. 8, Oct.
partly cloudyPartly Cloudy
Temperature Icon25°/17°
Humidity Icon44%
Wind Icon17.3km/h
Fri. 9, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon22°/17°
Humidity Icon71%
Wind Icon22km/h
Sat. 10, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon23°/17°
Humidity Icon70%
Wind Icon17.2km/h
Sun. 11, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon24°/17°
Humidity Icon69%
Wind Icon17.7km/h
Mon. 12, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon24°/17°
Humidity Icon68%
Wind Icon18km/h
Tue. 13, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon23°/16°
Humidity Icon67%
Wind Icon18.4km/h
Wed. 14, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon22°/15°
Humidity Icon66%
Wind Icon18.4km/h
Thu. 15, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon22°/16°
Humidity Icon69%
Wind Icon17.1km/h
Fri. 16, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon22°/16°
Humidity Icon69%
Wind Icon19.1km/h
Sat. 17, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon21°/15°
Humidity Icon69%
Wind Icon16.1km/h
Sun. 18, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon21°/15°
Humidity Icon67%
Wind Icon16.1km/h
Mon. 19, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon21°/15°
Humidity Icon68%
Wind Icon18.7km/h
Tue. 20, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon21°/14°
Humidity Icon66%
Wind Icon21.3km/h
Wed. 21, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon20°/14°
Humidity Icon63%
Wind Icon19km/h
Thu. 22, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon20°/14°
Humidity Icon69%
Wind Icon18.7km/h
Fri. 23, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon21°/14°
Humidity Icon66%
Wind Icon21.1km/h
Sat. 24, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon19°/14°
Humidity Icon64%
Wind Icon17.3km/h
Sun. 25, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon19°/13°
Humidity Icon67%
Wind Icon18.3km/h
Mon. 26, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon20°/13°
Humidity Icon65%
Wind Icon18.2km/h
Tue. 27, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon20°/13°
Humidity Icon62%
Wind Icon17.7km/h
Wed. 28, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon19°/13°
Humidity Icon65%
Wind Icon16.4km/h
Thu. 29, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon19°/12°
Humidity Icon65%
Wind Icon19.6km/h
Fri. 30, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon19°/11°
Humidity Icon61%
Wind Icon18.2km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 1, Oct.

30°C

Low will be onFri. 30, Oct.

11°C

HumidityHumidity

High will be onWed. 30, Sep.

81%

Low will be onThu. 8, Oct.

44%

Wind SpeedWind Speed

High will be onWed. 7, Oct.

36.4km/h

Low will be onWed. 30, Sep.

9km/h

PrecipitationPrecipitation

High will be onThu. 22, Oct.

14.2mm

Low will be onSun. 4, Oct.

0.02mm

Ultraviolet IndexUV

High will be onThu. 1, Oct.

6.6

Low will be onFri. 2, Oct.

0.8

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