Khmelnytskyi's spring is slow to arrive, with March temperatures hovering around 3°C, gradually warming up in April to an average of 10°C. May brings a significant increase, with averages reaching 15°C, marking the beginning of warmer days. Summer months, June and July, see the warmest temperatures, averaging 22°C and 24°C respectively, while August cools slightly to 20°C. Autumn is mild, with September's average temperature similar to May's, but October and November cool down significantly, returning to averages around 9°C and 5°C. Winters are chilly, with December's averages dipping to -2°C.