Waki, Yamaguchi, Japan Climate Change Severity

43
High
The current climate change severity in Waki is High, with a 4.2% 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 Jun. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Waki 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), Waki temperature has changed by around -5.7%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
3928
-28.2%
cloudyCloudy
5434
-37.03%
rainyRainy
6958
-15.9%
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, Waki 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, Waki experienced significant changes:

Temperature change of

-0.7 °C

Variation in annual rainfall

+1.6 %

Change in average humidity

-4.4 %

PM2.5 levels surged by

-25.9 %

Heatwave changed by

+2 day(s)

Coldwave changed by

+3.8 day(s)

Wind speeds changed by

+1.6 km/h

These indicators show that Waki 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 Jun.

Waki Weather Forecast 30 Days (July - August 2025)
Waki, Yamaguchi, Japan

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Tue. 29, Jul.
sunnySunny
Temperature Icon30°/23°
Humidity Icon77%
Wind Icon9km/h
Wed. 30, Jul.
sunnySunny
Temperature Icon31°/23°
Humidity Icon76%
Wind Icon10km/h
Thu. 31, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon31°/23°
Humidity Icon79%
Wind Icon10km/h
Fri. 1, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon31°/23°
Humidity Icon79%
Wind Icon11km/h
Sat. 2, Aug.
sunnySunny
Temperature Icon32°/24°
Humidity Icon73%
Wind Icon9km/h
Sun. 3, Aug.
sunnySunny
Temperature Icon31°/23°
Humidity Icon69%
Wind Icon9km/h
Mon. 4, Aug.
sunnySunny
Temperature Icon31°/25°
Humidity Icon74%
Wind Icon8km/h
Tue. 5, Aug.
sunnySunny
Temperature Icon31°/24°
Humidity Icon71%
Wind Icon9km/h
Wed. 6, Aug.
partly cloudyPartly Cloudy
Temperature Icon30°/24°
Humidity Icon75%
Wind Icon8km/h
Thu. 7, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon31°/25°
Humidity Icon80%
Wind Icon13km/h
Fri. 8, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon33°/25°
Humidity Icon78%
Wind Icon14km/h
Sat. 9, Aug.
sunnySunny
Temperature Icon30°/23°
Humidity Icon74%
Wind Icon9km/h
Sun. 10, Aug.
partly cloudyPartly Cloudy
Temperature Icon31°/25°
Humidity Icon77%
Wind Icon14km/h
Mon. 11, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon31°/26°
Humidity Icon82%
Wind Icon14km/h
Tue. 12, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon31°/25°
Humidity Icon82%
Wind Icon14km/h
Wed. 13, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/24°
Humidity Icon82%
Wind Icon12km/h
Thu. 14, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/24°
Humidity Icon81%
Wind Icon13km/h
Fri. 15, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/25°
Humidity Icon83%
Wind Icon15km/h
Sat. 16, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/24°
Humidity Icon83%
Wind Icon12km/h
Sun. 17, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/24°
Humidity Icon83%
Wind Icon12km/h
Mon. 18, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/24°
Humidity Icon81%
Wind Icon10km/h
Tue. 19, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/24°
Humidity Icon82%
Wind Icon9km/h
Wed. 20, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/24°
Humidity Icon83%
Wind Icon9km/h
Thu. 21, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/24°
Humidity Icon85%
Wind Icon11km/h
Fri. 22, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/24°
Humidity Icon83%
Wind Icon12km/h
Sat. 23, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon30°/24°
Humidity Icon81%
Wind Icon10km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/24°
Humidity Icon83%
Wind Icon13km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/24°
Humidity Icon83%
Wind Icon14km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/23°
Humidity Icon82%
Wind Icon12km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/23°
Humidity Icon80%
Wind Icon12km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon29°/23°
Humidity Icon81%
Wind Icon12km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 8, Aug.

32.5°C

Low will be onWed. 27, Aug.

22.6°C

HumidityHumidity

High will be onThu. 21, Aug.

85%

Low will be onSun. 3, Aug.

69%

Wind SpeedWind Speed

High will be onFri. 15, Aug.

15.1km/h

Low will be onMon. 4, Aug.

7.6km/h

PrecipitationPrecipitation

High will be onThu. 14, Aug.

19.9mm

Low will be onSat. 9, Aug.

0.01mm

Ultraviolet IndexUV

High will be onSun. 3, Aug.

7

Low will be onThu. 31, Jul.

2.7

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