Nagoya, Aichi, Japan Climate Change Severity
Very High
Nagoya Weather Condition Changes (Historic Vs 2026)
Over the past 16 year(s), Nagoya temperature has changed by around +22.8%, and has experienced notable climate changes.
Comparison of Weather Condition (Historic Vs 2026)
HistoricDays
Year 2026Days
Change
Sunny
Cloudy
Rainy
Snowy
MistyDisclaimer: Other weather conditions not shown may affect the total day count.
Climate Change Indicators:
Over the past 16 years, Nagoya has experienced measurable shifts in key climate parameters, contributing to the current severity score of 76 (within the Very High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:
Severity Score
76/100
Very High
From 2010 to 2026, Nagoya experienced significant changes:
Temperature change of
+2.21 °C
Variation in annual rainfall
-21.15 %
Change in average humidity
-13.15 %
PM2.5 levels surged by
+176.88 %
Heatwave changed by
+13 Days
Coldwave changed by
0 Day
Wind speeds changed by
+2.5 km/h
These indicators show a dramatic increase in volatility and worsening conditions. Nagoya's Very High severity status requires urgent and immediate adaptation and mitigation strategies, particularly focused on managing extreme weather events, improving air quality, and ensuring water resources are adequate for the population.
Nagoya Weather Forecast 30 Days (June - July 2026)Nagoya, Aichi, Japan
Temperature
Humi.
Wind SpeedPatchy rain nearby22°/19°78%18.7km/hPatchy rain nearby21°/19°72%10.8km/hPatchy rain nearby23°/19°77%13.3km/h
Heavy Rain20°/18°87%14km/hPatchy rain nearby23°/17°83%23.4km/hSunny26°/16°59%20.9km/h
Partly Cloudy23°/18°63%17.6km/hPartly Cloudy27°/17°62%13.3km/hSunny28°/19°57%13.7km/h
Moderate or heavy rain shower26°/18°74%15.1km/hModerate or heavy rain shower26°/19°76%17.3km/hModerate or heavy rain shower26°/19°75%15.8km/hModerate or heavy rain shower26°/19°75%18km/h
Heavy rain at times28°/19°71%14km/hModerate or heavy rain shower26°/19°76%14.8km/hModerate or heavy rain shower27°/19°78%19.1km/hModerate or heavy rain shower27°/20°78%15.8km/hModerate or heavy rain shower26°/20°80%17.3km/hModerate or heavy rain shower27°/20°79%14.4km/hModerate or heavy rain shower28°/20°78%14km/hModerate or heavy rain shower28°/20°76%14.4km/hModerate or heavy rain shower28°/21°75%14km/hModerate or heavy rain shower27°/21°79%15.5km/hModerate or heavy rain shower28°/21°78%15.8km/hModerate or heavy rain shower28°/21°79%16.2km/hModerate or heavy rain shower29°/21°76%15.1km/hModerate or heavy rain shower28°/22°81%15.5km/hModerate or heavy rain shower28°/22°82%16.2km/hModerate or heavy rain shower30°/22°77%11.5km/hModerate or heavy rain shower28°/22°83%14km/hModerate or heavy rain shower29°/23°83%16.2km/hHighest & Lowest Weather Forecasts
TemperatureHumidityWind Speed
Precipitation
UV
