Winters in Uwajima are mild, with temperatures rarely dipping below freezing and averaging around 8-10°C. Spring arrives in March, bringing warmer days with temperatures rising to 25°C on occasion, while autumn months of September to November see a similar temperature pattern as spring, with a gradual cooling trend. Summers from June to August are hot and humid, with average highs often reaching the mid-to-high 30s Celsius. The cooler months, December to February, experience a slight chill in the air, but temperatures rarely drop below freezing. Overall, Uwajima's climate is characterized by mild winters and warm summers, with spring and autumn serving as transitional periods.