Winters in Skierniewice are cold, with temperatures often below freezing and occasional drops as low as -20C. Spring is a gradual warming period, with March marking the beginning of more consistent warmth, averaging around 3C. By May, temperatures have risen to average highs around 13C, while summers are warm but not extreme, peaking in July at an average high of 22C. Autumn brings a return to cooler temperatures, with October and November averaging around 9C and 5C respectively. Winters are similarly cold, with December seeing temperatures ranging from -17C to 11C on average.