Winters in Mount Pleasant are cold and variable, with temperatures often below freezing but occasionally reaching mild highs. Spring arrives slowly, with temperatures gradually warming up over the months of March and April, eventually bringing warm days above 30°C by May. Summers are relatively cool compared to other regions, with temperatures rarely exceeding 35°C, and a consistent high temperature around 25°C throughout July and August. As autumn approaches, temperatures begin to drop again, reaching lows similar to those in winter by November. In the winter months of December, January, and February, frosty mornings are common, but mild days can also occur.