Izmail's climate is characterized by mild winters, with temperatures often fluctuating between freezing and moderate levels. Spring brings a steady rise in temperatures, with April marking the beginning of warmer days, averaging around 9°C. Summers are hot and humid, with July being the warmest month, averaging 25°C. Autumn sees a gradual cooling, with September experiencing a brief return to mild temperatures before dropping again. Winters are generally chilly, but not excessively cold, with January and December averaging just above or below freezing.