Arnold's climate is characterized by mild winters, with temperatures often hovering around freezing point. Spring arrives in March, bringing warmer days with temperatures occasionally reaching up to 20°C, but still experiencing occasional chilly nights. Summer months are warm, with July being the warmest, while autumn sees a gentle decline in temperature, returning to cooler conditions by November. Winters tend to be cool and unpredictable, with temperatures fluctuating between freezing and mild days. Overall, Arnold's climate is relatively stable, with average temperatures rarely deviating far from around 5-10°C throughout the year.