Winters in Inowroclaw are cold and varied, with temperatures ranging from as low as -21°C to a relatively mild 10°C. The coldest months, January and February, often see temperatures drop below freezing, while December's temperature fluctuations suggest a slow return towards milder conditions. Spring brings gradual warming, with March's average temperature of 3°C marking the beginning of a steady increase in temperatures. By May, temperatures are already averaging 12°C, setting the stage for the warmest months ahead. Summer is pleasant, with July and June being the warmest months, reaching highs around 33°C.