Masaki, Ehime, Japan Climate Change Severity

38
Moderate
The current climate change severity in Masaki is Moderate, with a 0.6% improvement in the climate score compared to last 15 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Oct. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Masaki 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), Masaki temperature has changed by around -1.7%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
6148
-21.3%
cloudyCloudy
7137
-47.8%
rainyRainy
141127
-9.9%
snowySnowy
01
100%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Masaki has experienced measurable improvements in key climate parameters, contributing to the current severity score of 38 (within the Moderate severity category). This suggests improving climate conditions compared to previous years. Here’s a breakdown of the specific changes observed:

Severity Score

38/100

Moderate

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Masaki experienced significant changes:

Temperature change of

-0.2 °C

Variation in annual rainfall

-11.8 %

Change in average humidity

-1.9 %

PM2.5 levels surged by

-18.5 %

Heatwave changed by

-2.06 day(s)

Coldwave changed by

+8.4 day(s)

Wind speeds changed by

+0.9 km/h

These indicators show reduced climate volatility, offering a valuable window to reinforce sustainable practices and strengthen long-term climate resilience. As the severity shifts toward Moderate, it is important to maintain momentum in climate adaptation efforts.

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

Masaki Weather Forecast 30 Days (November - December 2025)
Masaki, Ehime, Japan

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Thu. 20, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon14°/9°
Humidity Icon63%
Wind Icon17km/h
Fri. 21, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon15°/10°
Humidity Icon63%
Wind Icon22km/h
Sat. 22, Nov.
sunnySunny
Temperature Icon15°/8°
Humidity Icon65%
Wind Icon9km/h
Sun. 23, Nov.
partly cloudyPartly Cloudy
Temperature Icon16°/9°
Humidity Icon66%
Wind Icon8km/h
Mon. 24, Nov.
sunnySunny
Temperature Icon16°/10°
Humidity Icon68%
Wind Icon9km/h
Tue. 25, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon15°/11°
Humidity Icon71%
Wind Icon37km/h
Wed. 26, Nov.
sunnySunny
Temperature Icon11°/6°
Humidity Icon60%
Wind Icon23km/h
Thu. 27, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon12°/8°
Humidity Icon64%
Wind Icon38km/h
Fri. 28, Nov.
sunnySunny
Temperature Icon13°/8°
Humidity Icon57%
Wind Icon16km/h
Sat. 29, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon16°/9°
Humidity Icon69%
Wind Icon14km/h
Sun. 30, Nov.
sunnySunny
Temperature Icon15°/10°
Humidity Icon72%
Wind Icon17km/h
Mon. 1, Dec.
sunnySunny
Temperature Icon15°/8°
Humidity Icon70%
Wind Icon16km/h
Tue. 2, Dec.
patchy rain possiblePatchy rain nearby
Temperature Icon18°/11°
Humidity Icon73%
Wind Icon23km/h
Wed. 3, Dec.
patchy rain possiblePatchy rain nearby
Temperature Icon8°/6°
Humidity Icon61%
Wind Icon34km/h
Thu. 4, Dec.
partly cloudyPartly Cloudy
Temperature Icon8°/5°
Humidity Icon56%
Wind Icon33km/h
Fri. 5, Dec.
moderate rain at timesModerate rain at times
Temperature Icon13°/7°
Humidity Icon71%
Wind Icon18km/h
Sat. 6, Dec.
moderate rain at timesModerate rain at times
Temperature Icon12°/6°
Humidity Icon71%
Wind Icon17km/h
Sun. 7, Dec.
patchy rain possiblePatchy rain possible
Temperature Icon12°/6°
Humidity Icon70%
Wind Icon16km/h
Mon. 8, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/6°
Humidity Icon71%
Wind Icon17km/h
Tue. 9, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/5°
Humidity Icon72%
Wind Icon16km/h
Wed. 10, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/6°
Humidity Icon73%
Wind Icon14km/h
Thu. 11, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/7°
Humidity Icon75%
Wind Icon17km/h
Fri. 12, Dec.
moderate rain at timesModerate rain at times
Temperature Icon11°/6°
Humidity Icon74%
Wind Icon18km/h
Sat. 13, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/6°
Humidity Icon72%
Wind Icon17km/h
Sun. 14, Dec.
heavy rain at timesHeavy rain at times
Temperature Icon11°/5°
Humidity Icon71%
Wind Icon18km/h
Mon. 15, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/6°
Humidity Icon72%
Wind Icon16km/h
Tue. 16, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/4°
Humidity Icon75%
Wind Icon20km/h
Wed. 17, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/4°
Humidity Icon74%
Wind Icon22km/h
Thu. 18, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/4°
Humidity Icon72%
Wind Icon18km/h
Fri. 19, Dec.
heavy rain at timesHeavy rain at times
Temperature Icon9°/4°
Humidity Icon72%
Wind Icon18km/h
Sat. 20, Dec.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/4°
Humidity Icon73%
Wind Icon15km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 2, Dec.

17.8°C

Low will be onThu. 18, Dec.

3.7°C

HumidityHumidity

High will be onThu. 11, Dec.

75%

Low will be onThu. 4, Dec.

56%

Wind SpeedWind Speed

High will be onThu. 27, Nov.

37.8km/h

Low will be onSun. 23, Nov.

7.9km/h

PrecipitationPrecipitation

High will be onSat. 13, Dec.

6.1mm

Low will be onMon. 24, Nov.

0.01mm

Ultraviolet IndexUV

High will be onFri. 28, Nov.

4

Low will be onThu. 20, Nov.

0.4

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