Irpin's weather is characterized by cold winters with temperatures often below freezing, averaging around -5°C in February and reaching as low as -26°C. Spring brings a gradual warming trend, with March temperatures ranging from -10°C to 16°C, while April averages 7°C. Summers are warm and pleasant, with June and July temperatures frequently exceeding 30°C, peaking at 36°C in June. Autumn is cool and temperate, with September averaging 13°C, while winter returns with cold temperatures, dropping as low as -17°C in December.