Ashiya, Fukuoka, Japan Climate Change Severity

48
High
The current climate change severity in Ashiya is High, with a 14.2% 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 Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Ashiya Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Ashiya temperature has changed by around -1.2%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
3540
14.2%

cloudyCloudy
4833
-31.2%

rainyRainy
10380
-22.3%

snowySnowy
01
100%

mistyMisty
01
100%

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

Climate Change Indicators:

Over the past 15 years, Ashiya has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (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

48/100


High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Ashiya experienced significant changes:

Temperature change of

-0.1 °C


Variation in annual rainfall

-22.6 %


Change in average humidity

-6.2 %


PM2.5 levels surged by

-16.4 %


Heatwave changed by

+4.4 day(s)


Coldwave changed by

+7.06 day(s)


Wind speeds changed by

+1.7 km/h


These indicators show that Ashiya 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 Jul.

Ashiya Weather Forecast 30 Days (August 2025)
Ashiya, Fukuoka, Japan


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Fri. 1, Aug.
sunnySunny

Temperature Icon33°/26°

Humidity Icon69%

Wind Icon18km/h
Sat. 2, Aug.
sunnySunny

Temperature Icon33°/25°

Humidity Icon70%

Wind Icon17km/h
Sun. 3, Aug.
sunnySunny

Temperature Icon34°/25°

Humidity Icon60%

Wind Icon10km/h
Mon. 4, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon35°/26°

Humidity Icon61%

Wind Icon13km/h
Tue. 5, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon34°/27°

Humidity Icon70%

Wind Icon13km/h
Wed. 6, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon32°/27°

Humidity Icon73%

Wind Icon31km/h
Thu. 7, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon32°/26°

Humidity Icon75%

Wind Icon18km/h
Fri. 8, Aug.
partly cloudyPartly Cloudy

Temperature Icon31°/25°

Humidity Icon71%

Wind Icon17km/h
Sat. 9, Aug.
partly cloudyPartly Cloudy

Temperature Icon31°/26°

Humidity Icon68%

Wind Icon9km/h
Sun. 10, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon29°/24°

Humidity Icon80%

Wind Icon9km/h
Mon. 11, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon30°/26°

Humidity Icon83%

Wind Icon13km/h
Tue. 12, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon31°/25°

Humidity Icon76%

Wind Icon19km/h
Wed. 13, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon26°/25°

Humidity Icon83%

Wind Icon17km/h
Thu. 14, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon26°/24°

Humidity Icon80%

Wind Icon11km/h
Fri. 15, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/25°

Humidity Icon83%

Wind Icon18km/h
Sat. 16, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/25°

Humidity Icon82%

Wind Icon16km/h
Sun. 17, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/25°

Humidity Icon81%

Wind Icon14km/h
Mon. 18, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/25°

Humidity Icon79%

Wind Icon13km/h
Tue. 19, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon31°/25°

Humidity Icon79%

Wind Icon13km/h
Wed. 20, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon31°/25°

Humidity Icon79%

Wind Icon12km/h
Thu. 21, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon31°/25°

Humidity Icon81%

Wind Icon15km/h
Fri. 22, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon31°/25°

Humidity Icon80%

Wind Icon14km/h
Sat. 23, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/25°

Humidity Icon79%

Wind Icon16km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/25°

Humidity Icon79%

Wind Icon17km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon29°/25°

Humidity Icon80%

Wind Icon18km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/24°

Humidity Icon79%

Wind Icon16km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/24°

Humidity Icon78%

Wind Icon17km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/24°

Humidity Icon79%

Wind Icon17km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/24°

Humidity Icon79%

Wind Icon16km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon29°/24°

Humidity Icon78%

Wind Icon18km/h
Sun. 31, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon29°/24°

Humidity Icon79%

Wind Icon19km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onMon. 4, Aug.

35.1°C


Low will be onFri. 29, Aug.

23.9°C

HumidityHumidity

High will be onMon. 11, Aug.

83%


Low will be onSun. 3, Aug.

60%

Wind SpeedWind Speed

High will be onWed. 6, Aug.

30.6km/h


Low will be onSat. 9, Aug.

8.6km/h

PrecipitationPrecipitation

High will be onMon. 25, Aug.

13.5mm


Low will be onFri. 8, Aug.

0.01mm

Ultraviolet IndexUV

High will be onFri. 8, Aug.

7


Low will be onSun. 3, Aug.

2.6