Naha, Okinawa, Japan Climate Change Severity
High
Naha Weather Condition Changes (Historic Vs 2025)
Over the past 15 year(s), Naha temperature has changed by around -5.5%, and has experienced notable climate changes.
Data: Jan. to Jun. (Historical Vs 2025)
Comparison of Weather Condition (Historic Vs 2025)
HistoricDays
Year 2025Days
Change
Sunny
Cloudy
Rainy
Snowy
MistyClimate Change Indicators:
Over the past 15 years, Naha has experienced measurable shifts in key climate parameters, contributing to the current severity score of 57 (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
57/100
High
From 2010 to 2025, Naha experienced significant changes:
Temperature change of
-1.1 °C
Variation in annual rainfall
-13.8 %
Change in average humidity
-4.4 %
PM2.5 levels surged by
+6.5 %
Heatwave changed by
-6.5 day(s)
Coldwave changed by
+21.6 day(s)
Wind speeds changed by
-5.6 km/h
These indicators show that Naha 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.
Based on data from Jan. to Jun.
Naha Weather Forecast 30 Days (July - August 2025)Naha, Okinawa, Japan
Temperature
humi.
Wind Speed
Heavy rain28°/26°85%25km/hHeavy rain28°/26°87%25km/h
Moderate rain29°/27°86%28km/hPatchy rain nearby30°/28°83%21km/hPatchy rain nearby30°/28°84%26km/hPatchy rain nearby29°/28°85%36km/h
Partly Cloudy 30°/28°78%20km/hPatchy rain nearby30°/28°77%11km/hPatchy rain nearby30°/27°79%19km/hPatchy rain nearby28°/28°86%39km/hPatchy rain nearby30°/28°80%43km/hHeavy rain28°/27°91%43km/hPatchy rain nearby29°/28°90%44km/hPatchy rain nearby29°/28°89%36km/hPatchy rain nearby30°/28°81%30km/h
Moderate or heavy rain shower30°/28°81%25km/hModerate or heavy rain shower29°/28°80%25km/hModerate or heavy rain shower29°/28°80%23km/hModerate or heavy rain shower30°/28°81%25km/hModerate or heavy rain shower29°/28°82%25km/hModerate or heavy rain shower30°/28°82%24km/hModerate or heavy rain shower30°/28°82%25km/hModerate or heavy rain shower30°/28°82%27km/hModerate or heavy rain shower29°/28°82%33km/hModerate or heavy rain shower29°/28°83%35km/hModerate or heavy rain shower30°/28°82%29km/hModerate or heavy rain shower30°/28°82%34km/hModerate or heavy rain shower29°/28°82%41km/hModerate or heavy rain shower29°/28°82%45km/hModerate or heavy rain shower30°/28°82%42km/hModerate or heavy rain shower29°/28°83%37km/hHighest & Lowest Weather Forecasts
TemperatureHumidityWind Speed
Precipitation
UV
