Villiers-sur-Marne experiences a temperate climate with cold winters and warm summers. In winter, temperatures are typically below freezing, ranging from -7°C in February to around 13°C in January, but can dip as low as -5°C. As spring arrives, temperatures gradually rise, with April averaging 8°C and May reaching up to 27°C. Summer months bring warmth, with June and July averaging a high of 19°C, while autumn is mild, with October temperatures ranging from 0°C to 23°C. Winters are cool, but not extreme, with December temperatures rarely dropping below -3°C.