Higashi Murayama, Tokyo, Japan Climate Change Severity

86
Extreme
The current climate change severity in Higashi Murayama is Extreme, with a 75.03% 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 Nov. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Higashi Murayama 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), Higashi Murayama temperature has changed by around +12.07%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
6246
-25.8%
cloudyCloudy
7782
6.4%
rainyRainy
163119
-26.9%
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, Higashi Murayama has experienced measurable shifts in key climate parameters, contributing to the current severity score of 86 (within the Extreme severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

86/100

Extreme

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Higashi Murayama experienced significant changes:

Temperature change of

+2.003 °C

Variation in annual rainfall

-40.8 %

Change in average humidity

-12.6 %

PM2.5 levels surged by

+185.5 %

Heatwave changed by

+48.2 day(s)

Coldwave changed by

-4.2 day(s)

Wind speeds changed by

+1.8 km/h

These indicators show extreme climate changes, including key climate parametes. The Extreme severity score necessitates immediate action, including large-scale mitigation efforts, climate resilience strategies, and extensive disaster preparedness.

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

Higashi Murayama Weather Forecast 30 Days (December - January 2026)
Higashi Murayama, Tokyo, Japan

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sun. 7, Dec.
sunnySunny
Temperature Icon13°/6°
Humidity Icon40%
Wind Icon7km/h
Mon. 8, Dec.
sunnySunny
Temperature Icon16°/8°
Humidity Icon38%
Wind Icon24km/h
Tue. 9, Dec.
cloudyCloudy
Temperature Icon12°/7°
Humidity Icon42%
Wind Icon20km/h
Wed. 10, Dec.
sunnySunny
Temperature Icon13°/7°
Humidity Icon43%
Wind Icon11km/h
Thu. 11, Dec.
partly cloudyPartly Cloudy
Temperature Icon14°/8°
Humidity Icon45%
Wind Icon12km/h
Fri. 12, Dec.
sunnySunny
Temperature Icon9°/5°
Humidity Icon34%
Wind Icon44km/h
Sat. 13, Dec.
sunnySunny
Temperature Icon9°/3°
Humidity Icon30%
Wind Icon17km/h
Sun. 14, Dec.
overcastOvercast
Temperature Icon10°/6°
Humidity Icon42%
Wind Icon11km/h
Mon. 15, Dec.
patchy rain possiblePatchy rain nearby
Temperature Icon13°/7°
Humidity Icon44%
Wind Icon34km/h
Tue. 16, Dec.
sunnySunny
Temperature Icon11°/5°
Humidity Icon32%
Wind Icon22km/h
Wed. 17, Dec.
sunnySunny
Temperature Icon11°/5°
Humidity Icon36%
Wind Icon10km/h
Thu. 18, Dec.
sunnySunny
Temperature Icon12°/7°
Humidity Icon36%
Wind Icon37km/h
Fri. 19, Dec.
sunnySunny
Temperature Icon12°/5°
Humidity Icon40%
Wind Icon9km/h
Sat. 20, Dec.
partly cloudyPartly Cloudy
Temperature Icon12°/7°
Humidity Icon29%
Wind Icon11km/h
Sun. 21, Dec.
moderate rain at timesModerate rain at times
Temperature Icon11°/3°
Humidity Icon57%
Wind Icon14km/h
Mon. 22, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/4°
Humidity Icon58%
Wind Icon20km/h
Tue. 23, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/3°
Humidity Icon55%
Wind Icon19km/h
Wed. 24, Dec.
patchy rain possiblePatchy rain possible
Temperature Icon11°/3°
Humidity Icon52%
Wind Icon17km/h
Thu. 25, Dec.
heavy rain at timesHeavy rain at times
Temperature Icon11°/3°
Humidity Icon51%
Wind Icon17km/h
Fri. 26, Dec.
patchy rain possiblePatchy rain possible
Temperature Icon10°/2°
Humidity Icon50%
Wind Icon16km/h
Sat. 27, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/3°
Humidity Icon50%
Wind Icon19km/h
Sun. 28, Dec.
moderate rain at timesModerate rain at times
Temperature Icon9°/2°
Humidity Icon49%
Wind Icon17km/h
Mon. 29, Dec.
heavy rain at timesHeavy rain at times
Temperature Icon10°/2°
Humidity Icon54%
Wind Icon15km/h
Tue. 30, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/2°
Humidity Icon54%
Wind Icon18km/h
Wed. 31, Dec.
moderate rain at timesModerate rain at times
Temperature Icon10°/1°
Humidity Icon52%
Wind Icon22km/h
Thu. 1, Jan.
patchy rain possiblePatchy rain possible
Temperature Icon10°/0°
Humidity Icon49%
Wind Icon19km/h
Fri. 2, Jan.
patchy rain possiblePatchy rain possible
Temperature Icon10°/1°
Humidity Icon51%
Wind Icon16km/h
Sat. 3, Jan.
patchy rain possiblePatchy rain possible
Temperature Icon9°/0°
Humidity Icon53%
Wind Icon17km/h
Sun. 4, Jan.
patchy rain possiblePatchy rain possible
Temperature Icon10°/1°
Humidity Icon51%
Wind Icon20km/h
Mon. 5, Jan.
patchy rain possiblePatchy rain possible
Temperature Icon9°/0°
Humidity Icon50%
Wind Icon18km/h
Tue. 6, Jan.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/1°
Humidity Icon54%
Wind Icon17km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onMon. 8, Dec.

15.9°C

Low will be onThu. 1, Jan.

0.2°C

HumidityHumidity

High will be onMon. 22, Dec.

58%

Low will be onSat. 20, Dec.

29%

Wind SpeedWind Speed

High will be onFri. 12, Dec.

43.9km/h

Low will be onSun. 7, Dec.

7.2km/h

PrecipitationPrecipitation

High will be onMon. 22, Dec.

7.3mm

Low will be onThu. 1, Jan.

0.1mm

Ultraviolet IndexUV

High will be onFri. 12, Dec.

3

Low will be onTue. 9, Dec.

0.3

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