Winters in Columbia are cold, with temperatures ranging from -8°C to 13°C, averaging around 2°C. Spring brings mild temperatures, gradually warming up from March's average of 9°C to April's average of 13°C and May's average of 17°C. Summer is warm, with July and August experiencing highs around 25°C on average, while September cools down to an average of 21°C. Autumn sees a return to cooler temperatures, with November averaging 8°C and December averaging 7°C. Overall, the temperature fluctuations are moderate throughout the year, with some cold snaps in winter and hot spells in summer.