Komaki, Japan's climate is characterized by mild winters and hot summers. January and February are the coolest months with temperatures averaging around 5-7°C, while December is similarly chilly, but slightly warmer than January. Spring arrives in March, bringing temperatures that gradually warm up to an average of 12°C, peaking at 28°C in April. The summer months, June to August, are hot and humid, with temperatures often reaching above 30°C, especially in July and August. Autumn, from September to November, sees a return to milder weather, with temperatures dropping back down to around 10-15°C by November.