Winters in Suitland are cold and often below freezing, with temperatures rarely rising above 15°C. As the season transitions into spring, temperatures gradually warm up, reaching averages of around 9°C in March and 14°C in April. Summer brings warmth and stability, with temperatures consistently averaging above 24°C from June to August. Autumn sees a decline in temperature, returning to averages below 20°C by September and continuing through the winter months.