Itoman, Okinawa, Japan Climate Change Severity

43
High
The current climate change severity in Itoman is High, with a 9.5% improvement in the climate score compared to last 16 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Jun. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Itoman Weather Condition Changes (Historic Vs 2026)

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

Over the past 16 year(s), Itoman temperature has changed by around -3.9%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
1020
100%
cloudyCloudy
4424
-45.4%
rainyRainy
105108
2.8%
snowySnowy
00
0%
mistyMisty
00
0%

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

Climate Change Indicators:

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

Temperature change of

-0.84 °C

Variation in annual rainfall

-4.98 %

Change in average humidity

-2.15 %

PM2.5 levels surged by

+20.21 %

Heatwave changed by

-6 Days

Coldwave changed by

+3 Days

Wind speeds changed by

-2.78 km/h

These indicators show improvement in key parametes of climate, but Itoman 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.

Itoman Weather Forecast 30 Days (July - August 2026)
Itoman, Okinawa, Japan

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Fri. 31, Jul.
patchy rain possiblePatchy rain nearby
Temperature Icon31°/27°
Humidity Icon70%
Wind Icon8.3km/h
Sat. 1, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/28°
Humidity Icon72%
Wind Icon10.1km/h
Sun. 2, Aug.
sunnySunny
Temperature Icon30°/27°
Humidity Icon74%
Wind Icon13km/h
Mon. 3, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon31°/28°
Humidity Icon76%
Wind Icon18.4km/h
Tue. 4, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon31°/28°
Humidity Icon78%
Wind Icon20.2km/h
Wed. 5, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon31°/28°
Humidity Icon79%
Wind Icon42.1km/h
Thu. 6, Aug.
light rain showerRain Shower
Temperature Icon29°/28°
Humidity Icon90%
Wind Icon129.6km/h
Fri. 7, Aug.
light rain showerRain Shower
Temperature Icon29°/27°
Humidity Icon87%
Wind Icon117.7km/h
Sat. 8, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon83%
Wind Icon34.6km/h
Sun. 9, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon82%
Wind Icon31.7km/h
Mon. 10, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon82%
Wind Icon26.7km/h
Tue. 11, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon81%
Wind Icon22km/h
Wed. 12, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon82%
Wind Icon22.7km/h
Thu. 13, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon81%
Wind Icon22.9km/h
Fri. 14, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon81%
Wind Icon22.9km/h
Sat. 15, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon81%
Wind Icon23.9km/h
Sun. 16, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon80%
Wind Icon21.8km/h
Mon. 17, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon80%
Wind Icon20.4km/h
Tue. 18, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon80%
Wind Icon19.7km/h
Wed. 19, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon80%
Wind Icon22.8km/h
Thu. 20, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon79%
Wind Icon24.3km/h
Fri. 21, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon80%
Wind Icon25.4km/h
Sat. 22, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon80%
Wind Icon23.3km/h
Sun. 23, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon80%
Wind Icon25.6km/h
Mon. 24, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon81%
Wind Icon28km/h
Tue. 25, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon80%
Wind Icon25.5km/h
Wed. 26, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon79%
Wind Icon26.3km/h
Thu. 27, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon79%
Wind Icon25.8km/h
Fri. 28, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon79%
Wind Icon24.4km/h
Sat. 29, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon79%
Wind Icon24.1km/h
Sun. 30, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon30°/28°
Humidity Icon79%
Wind Icon22.4km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 31, Jul.

31°C

Low will be onFri. 31, Jul.

27°C

HumidityHumidity

High will be onThu. 6, Aug.

90%

Low will be onFri. 31, Jul.

70%

Wind SpeedWind Speed

High will be onThu. 6, Aug.

129.6km/h

Low will be onFri. 31, Jul.

8.3km/h

PrecipitationPrecipitation

High will be onThu. 6, Aug.

176.04mm

Low will be onFri. 31, Jul.

0.1mm

Ultraviolet IndexUV

High will be onSun. 2, Aug.

11.9

Low will be onThu. 6, Aug.

6

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