Nishihara's climate is characterized by mild winters with temperatures fluctuating between 7-25°C, while spring brings gradual warming to an average high of around 29°C. Summer months are warm to hot, with temperatures rarely dipping below 23°C and often reaching highs above 33°C. Autumn is marked by a similar trend, with temperatures slowly decreasing after the summer peak, but still ranging from 15-32°C. Winters see a return to cooler temperatures, with averages around 18°C. Overall, Nishihara's temperature range allows for a relatively consistent climate throughout the year, with minimal extremes in any season.