Hayashima, Okayama, Japan Climate Change Severity

48
High
The current climate change severity in Hayashima is High, with a 12.7% worsening in the climate score compared to last 16 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to May (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Hayashima Weather Condition Changes (Historic Vs 2026)

0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2026

Over the past 16 year(s), Hayashima temperature has changed by around +7.1%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to May (Historical Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
2930
3.4%

cloudyCloudy
4631
-32.6%

rainyRainy
5453
-1.8%

snowySnowy
05
100%

mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 16 years, Hayashima 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 2026, Hayashima experienced significant changes:

Temperature change of

+0.76 °C


Variation in annual rainfall

-32.65 %


Change in average humidity

-4.28 %


PM2.5 levels surged by

-11.43 %


Heatwave changed by

+4 Days


Coldwave changed by

-1 Days


Wind speeds changed by

+0.94 km/h


These indicators show that Hayashima 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 May

Hayashima Weather Forecast 30 Days (June - July 2026)
Hayashima, Okayama, Japan


Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Wed. 3, Jun.
heavy rainHeavy Rain

Temperature Icon26°/19°

Humidity Icon78%

Wind Icon45.4km/h
Thu. 4, Jun.
moderate rainRain

Temperature Icon24°/18°

Humidity Icon74%

Wind Icon13.3km/h
Fri. 5, Jun.
moderate rainRain

Temperature Icon20°/19°

Humidity Icon93%

Wind Icon28.4km/h
Sat. 6, Jun.
patchy rain possiblePatchy rain nearby

Temperature Icon25°/18°

Humidity Icon81%

Wind Icon14.8km/h
Sun. 7, Jun.
patchy rain possiblePatchy rain nearby

Temperature Icon23°/18°

Humidity Icon88%

Wind Icon30.6km/h
Mon. 8, Jun.
patchy rain possiblePatchy rain nearby

Temperature Icon25°/18°

Humidity Icon76%

Wind Icon19.1km/h
Tue. 9, Jun.
sunnySunny

Temperature Icon24°/16°

Humidity Icon63%

Wind Icon10.4km/h
Wed. 10, Jun.
sunnySunny

Temperature Icon24°/19°

Humidity Icon64%

Wind Icon9.7km/h
Thu. 11, Jun.
sunnySunny

Temperature Icon25°/18°

Humidity Icon68%

Wind Icon9.4km/h
Fri. 12, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/19°

Humidity Icon78%

Wind Icon14.4km/h
Sat. 13, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/18°

Humidity Icon79%

Wind Icon14km/h
Sun. 14, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/19°

Humidity Icon79%

Wind Icon14.8km/h
Mon. 15, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon25°/19°

Humidity Icon79%

Wind Icon14.4km/h
Tue. 16, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon26°/19°

Humidity Icon77%

Wind Icon15.8km/h
Wed. 17, Jun.
moderate rain at timesModerate rain at times

Temperature Icon27°/19°

Humidity Icon72%

Wind Icon12.2km/h
Thu. 18, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon26°/19°

Humidity Icon78%

Wind Icon13.7km/h
Fri. 19, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon26°/20°

Humidity Icon80%

Wind Icon15.1km/h
Sat. 20, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon27°/20°

Humidity Icon78%

Wind Icon13.7km/h
Sun. 21, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon26°/20°

Humidity Icon80%

Wind Icon15.5km/h
Mon. 22, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon27°/20°

Humidity Icon80%

Wind Icon13km/h
Tue. 23, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon27°/20°

Humidity Icon78%

Wind Icon13.3km/h
Wed. 24, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon27°/20°

Humidity Icon77%

Wind Icon13.7km/h
Thu. 25, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon27°/20°

Humidity Icon78%

Wind Icon14.4km/h
Fri. 26, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon26°/21°

Humidity Icon82%

Wind Icon15.8km/h
Sat. 27, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon27°/21°

Humidity Icon81%

Wind Icon14km/h
Sun. 28, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon28°/21°

Humidity Icon81%

Wind Icon13.7km/h
Mon. 29, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon28°/22°

Humidity Icon80%

Wind Icon13.3km/h
Tue. 30, Jun.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon28°/22°

Humidity Icon84%

Wind Icon13km/h
Wed. 1, Jul.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon28°/22°

Humidity Icon81%

Wind Icon18.4km/h
Thu. 2, Jul.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon29°/22°

Humidity Icon79%

Wind Icon12.6km/h
Fri. 3, Jul.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon28°/23°

Humidity Icon83%

Wind Icon16.2km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 2, Jul.

29°C


Low will be onTue. 9, Jun.

16°C

HumidityHumidity

High will be onFri. 5, Jun.

93%


Low will be onTue. 9, Jun.

63%

Wind SpeedWind Speed

High will be onWed. 3, Jun.

45.4km/h


Low will be onThu. 11, Jun.

9.4km/h

PrecipitationPrecipitation

High will be onWed. 3, Jun.

33.1mm


Low will be onMon. 8, Jun.

0.2mm

Ultraviolet IndexUV

High will be onThu. 4, Jun.

9.5


Low will be onFri. 5, Jun.

2.4