Corum's climate is characterized by cold winters, with temperatures often below freezing and occasionally dropping as low as -15°C in January. Spring brings a gradual warming trend, with temperatures rising to around 18°C by March and reaching up to 31°C in April. Summer months are warm to hot, with July and August averaging highs above 40°C, while September brings a welcome cool-down. Autumn is mild, with temperatures ranging from 5-26°C, before dropping back down into chilly winter conditions again. Overall, the temperature fluctuations throughout the year are relatively pronounced, with significant variations between seasons.