Umi, Fukuoka, Japan Climate Change Severity

43
High
The current climate change severity in Umi is High, with a -5.2% 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 Jun. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Umi Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Umi temperature has changed by around -3.9%, 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
2721
-22.2%

cloudyCloudy
4033
-17.5%

rainyRainy
8475
-10.7%

snowySnowy
00
0%

mistyMisty
02
100%

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

Climate Change Indicators:

Over the past 15 years, Umi has experienced measurable shifts in key climate parameters, contributing to the current severity score of 43 (within the High severity category). While the score remains High, certain factors have improved over time. 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, Umi experienced significant changes:

Temperature change of

-0.5 °C


Variation in annual rainfall

-1.4 %


Change in average humidity

-3.9 %


PM2.5 levels surged by

-28.01 %


Heatwave changed by

+3.8 day(s)


Coldwave changed by

+8.2 day(s)


Wind speeds changed by

+0.4 km/h


These indicators show improvement in key parametes of climate, but Umi remains in the High severity category. Continuous focus on climate resilience is necessary to avoid further worsening and ensure sustainability.

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

Umi Weather Forecast 30 Days (July - August 2025)
Umi, Fukuoka, Japan


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Tue. 29, Jul.
sunnySunny

Temperature Icon38°/24°

Humidity Icon51%

Wind Icon13km/h
Wed. 30, Jul.
sunnySunny

Temperature Icon38°/24°

Humidity Icon41%

Wind Icon9km/h
Thu. 31, Jul.
sunnySunny

Temperature Icon39°/24°

Humidity Icon42%

Wind Icon16km/h
Fri. 1, Aug.
sunnySunny

Temperature Icon36°/26°

Humidity Icon60%

Wind Icon16km/h
Sat. 2, Aug.
sunnySunny

Temperature Icon35°/25°

Humidity Icon71%

Wind Icon16km/h
Sun. 3, Aug.
sunnySunny

Temperature Icon35°/25°

Humidity Icon69%

Wind Icon17km/h
Mon. 4, Aug.
partly cloudyPartly Cloudy

Temperature Icon37°/25°

Humidity Icon61%

Wind Icon16km/h
Tue. 5, Aug.
partly cloudyPartly Cloudy

Temperature Icon37°/26°

Humidity Icon66%

Wind Icon13km/h
Wed. 6, Aug.
sunnySunny

Temperature Icon37°/26°

Humidity Icon62%

Wind Icon12km/h
Thu. 7, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon31°/26°

Humidity Icon81%

Wind Icon14km/h
Fri. 8, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon34°/25°

Humidity Icon80%

Wind Icon13km/h
Sat. 9, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon35°/25°

Humidity Icon78%

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

Temperature Icon35°/25°

Humidity Icon80%

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

Temperature Icon35°/25°

Humidity Icon79%

Wind Icon7km/h
Tue. 12, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon31°/24°

Humidity Icon81%

Wind Icon12km/h
Wed. 13, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon31°/24°

Humidity Icon79%

Wind Icon13km/h
Thu. 14, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon31°/24°

Humidity Icon80%

Wind Icon13km/h
Fri. 15, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/25°

Humidity Icon83%

Wind Icon14km/h
Sat. 16, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon31°/25°

Humidity Icon81%

Wind Icon12km/h
Sun. 17, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon31°/24°

Humidity Icon81%

Wind Icon11km/h
Mon. 18, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon31°/24°

Humidity Icon79%

Wind Icon10km/h
Tue. 19, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon31°/24°

Humidity Icon79%

Wind Icon10km/h
Wed. 20, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon32°/24°

Humidity Icon79%

Wind Icon10km/h
Thu. 21, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon32°/25°

Humidity Icon79%

Wind Icon13km/h
Fri. 22, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon32°/25°

Humidity Icon80%

Wind Icon13km/h
Sat. 23, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon31°/24°

Humidity Icon79%

Wind Icon13km/h
Sun. 24, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon31°/24°

Humidity Icon80%

Wind Icon14km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/23°

Humidity Icon81%

Wind Icon15km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/23°

Humidity Icon80%

Wind Icon13km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/23°

Humidity Icon80%

Wind Icon12km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon31°/23°

Humidity Icon79%

Wind Icon12km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 31, Jul.

39°C


Low will be onWed. 27, Aug.

23°C

HumidityHumidity

High will be onFri. 15, Aug.

83%


Low will be onWed. 30, Jul.

41%

Wind SpeedWind Speed

High will be onSun. 3, Aug.

16.6km/h


Low will be onMon. 11, Aug.

6.5km/h

PrecipitationPrecipitation

High will be onThu. 14, Aug.

19mm


Low will be onSat. 2, Aug.

0.01mm

Ultraviolet IndexUV

High will be onTue. 5, Aug.

8


Low will be onWed. 30, Jul.

2.7