Sumter's winters are mild, with temperatures rarely dipping below freezing and averaging around 8-9°C. Spring arrives in March, bringing warmer days that can reach up to 32°C, while autumn is similarly pleasant, with temperatures gradually cooling from October onwards. Summer months see a more stable temperature range, hovering between 26-27°C, with July and August being the warmest periods. The coldest month is November, but even then, temperatures rarely drop below -6°C. Overall, Sumter's climate is characterized by mild winters and hot summers, with spring and autumn serving as pleasant transitional seasons.