Morohongo, Saitama, Japan Climate Change Severity

62
Very High
The current climate change severity in Morohongo is Very High, with a 33.04% 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 Aug. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Morohongo Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Morohongo temperature has changed by around +8.2%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
4736
-23.4%
cloudyCloudy
5536
-34.5%
rainyRainy
120109
-9.1%
snowySnowy
10
-100%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Morohongo has experienced measurable shifts in key climate parameters, contributing to the current severity score of 62 (within the Very High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

62/100

Very High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Morohongo experienced significant changes:

Temperature change of

+1.2 °C

Variation in annual rainfall

-29.7 %

Change in average humidity

-9.09 %

PM2.5 levels surged by

-22.6 %

Heatwave changed by

+27.8 day(s)

Coldwave changed by

-3.8 day(s)

Wind speeds changed by

-0.9 km/h

These indicators show a dramatic increase in volatility and worsening conditions. Morohongo's Very High severity status requires urgent and immediate adaptation and mitigation strategies, particularly focused on managing extreme weather events, improving air quality, and ensuring water resources are adequate for the population.

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

Morohongo Weather Forecast 30 Days (September - October 2025)
Morohongo, Saitama, Japan

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Wed. 24, Sep.
partly cloudyPartly Cloudy
Temperature Icon26°/19°
Humidity Icon56%
Wind Icon11km/h
Thu. 25, Sep.
sunnySunny
Temperature Icon28°/19°
Humidity Icon60%
Wind Icon8km/h
Fri. 26, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/21°
Humidity Icon61%
Wind Icon11km/h
Sat. 27, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon27°/21°
Humidity Icon65%
Wind Icon13km/h
Sun. 28, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon21°/20°
Humidity Icon84%
Wind Icon6km/h
Mon. 29, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon24°/20°
Humidity Icon85%
Wind Icon10km/h
Tue. 30, Sep.
patchy rain possiblePatchy rain nearby
Temperature Icon20°/19°
Humidity Icon84%
Wind Icon8km/h
Wed. 1, Oct.
partly cloudyPartly Cloudy
Temperature Icon22°/17°
Humidity Icon73%
Wind Icon8km/h
Thu. 2, Oct.
sunnySunny
Temperature Icon26°/17°
Humidity Icon62%
Wind Icon12km/h
Fri. 3, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon21°/18°
Humidity Icon77%
Wind Icon12km/h
Sat. 4, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon20°/18°
Humidity Icon88%
Wind Icon11km/h
Sun. 5, Oct.
sunnySunny
Temperature Icon26°/17°
Humidity Icon69%
Wind Icon13km/h
Mon. 6, Oct.
sunnySunny
Temperature Icon25°/17°
Humidity Icon60%
Wind Icon8km/h
Tue. 7, Oct.
sunnySunny
Temperature Icon27°/16°
Humidity Icon59%
Wind Icon9km/h
Wed. 8, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon23°/15°
Humidity Icon74%
Wind Icon15km/h
Thu. 9, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/15°
Humidity Icon75%
Wind Icon16km/h
Fri. 10, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon23°/16°
Humidity Icon75%
Wind Icon12km/h
Sat. 11, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/16°
Humidity Icon74%
Wind Icon13km/h
Sun. 12, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon23°/16°
Humidity Icon73%
Wind Icon15km/h
Mon. 13, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/15°
Humidity Icon72%
Wind Icon14km/h
Tue. 14, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/15°
Humidity Icon71%
Wind Icon12km/h
Wed. 15, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/14°
Humidity Icon75%
Wind Icon12km/h
Thu. 16, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/14°
Humidity Icon73%
Wind Icon14km/h
Fri. 17, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/14°
Humidity Icon74%
Wind Icon12km/h
Sat. 18, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/13°
Humidity Icon72%
Wind Icon11km/h
Sun. 19, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/13°
Humidity Icon73%
Wind Icon13km/h
Mon. 20, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon21°/13°
Humidity Icon70%
Wind Icon14km/h
Wed. 22, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/13°
Humidity Icon72%
Wind Icon13km/h
Thu. 23, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon20°/13°
Humidity Icon71%
Wind Icon15km/h
Fri. 24, Oct.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon19°/12°
Humidity Icon70%
Wind Icon12km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 26, Sep.

30.4°C

Low will be onFri. 24, Oct.

12.1°C

HumidityHumidity

High will be onSat. 4, Oct.

88%

Low will be onWed. 24, Sep.

56%

Wind SpeedWind Speed

High will be onThu. 9, Oct.

15.5km/h

Low will be onSun. 28, Sep.

5.8km/h

PrecipitationPrecipitation

High will be onSun. 12, Oct.

15.6mm

Low will be onThu. 2, Oct.

0.01mm

Ultraviolet IndexUV

High will be onThu. 2, Oct.

6

Low will be onSun. 28, Sep.

1.1

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