Chigasaki, Kanagawa, Japan Climate Change Severity
High
Chigasaki Weather Condition Changes (Historic Vs 2025)
Over the past 15 year(s), Chigasaki temperature has changed by around +4.7%, and has experienced notable climate changes.
Comparison of Weather Condition (Historic Vs 2025)
HistoricDays
Year 2025Days
Change
Sunny
Cloudy
Rainy
Snowy
MistyDisclaimer: Other weather conditions not shown may affect the total day count.
Climate Change Indicators:
Over the past 15 years, Chigasaki has experienced measurable shifts in key climate parameters, contributing to the current severity score of 52 (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
52/100
High
From 2010 to 2025, Chigasaki experienced significant changes:
Temperature change of
+0.8 °C
Variation in annual rainfall
-24.2 %
Change in average humidity
-3.9 %
PM2.5 levels surged by
-37.5 %
Heatwave changed by
+18.2 day(s)
Coldwave changed by
-4.7 day(s)
Wind speeds changed by
-0.4 km/h
These indicators show that Chigasaki 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.
Chigasaki Weather Forecast 30 Days (November - December 2025)Chigasaki, Kanagawa, Japan
Temperature
humi.
Wind SpeedPatchy rain nearby20°/15°45%39km/hSunny16°/13°46%26km/h
Overcast 18°/14°47%18km/h
Partly Cloudy 19°/14°52%25km/hSunny19°/14°51%19km/hSunny19°/15°57%17km/hPatchy rain nearby22°/18°78%37km/hPatchy rain nearby20°/17°55%22km/hPatchy rain nearby14°/14°57%23km/hSunny16°/13°46%15km/hSunny18°/14°53%12km/hPatchy rain nearby16°/14°78%29km/hPatchy rain nearby12°/11°51%29km/hPatchy rain nearby13°/9°60%19km/hSunny14°/10°52%18km/h
Moderate or heavy rain shower17°/12°66%27km/hModerate or heavy rain shower16°/11°65%29km/hModerate or heavy rain shower16°/11°66%24km/hModerate or heavy rain shower16°/11°66%22km/hModerate or heavy rain shower16°/11°68%26km/hModerate or heavy rain shower15°/10°66%25km/hModerate or heavy rain shower15°/10°65%26km/hModerate or heavy rain shower16°/10°67%26km/hModerate or heavy rain shower15°/11°66%25km/h
Heavy rain at times16°/10°62%26km/h
Moderate rain at times15°/10°60%24km/hHeavy rain at times15°/10°64%24km/hModerate or heavy rain shower15°/10°66%25km/hModerate or heavy rain shower13°/9°65%22km/hModerate or heavy rain shower15°/9°65%25km/hHighest & Lowest Weather Forecasts
TemperatureHumidityWind Speed
Precipitation
UV
