Winters in Zyrardow are cold, with temperatures often dropping below -15°C in January and February. The mercury rarely rises above freezing during these months, resulting in icy days. As spring approaches, temperatures gradually warm up, reaching average highs around 7°C by April, allowing for some sunshine to appear after the gloomy winter. Summer brings warmth, with July being the warmest month, often seeing highs around 30°C. Autumn is mild, but can turn chilly towards October and November, with temperatures sometimes dipping below 0°C once more.