Winters in Villeneuve-Saint-Georges are typically mild, with temperatures averaging around 4°C in January and 6°C in February, but occasionally dropping as low as -7°C. As spring approaches, temperatures gradually warm up, reaching averages of 8°C in April and 12°C in May, with occasional highs of up to 25°C and 27°C respectively. Summers are warm and relatively stable, with average temperatures ranging from 19°C in June and July to 18°C in August, although the mercury can occasionally rise as high as 32°C. In autumn, temperatures start to cool down again, averaging around 11°C in October and dropping back down to 6°C in November and December, but still reaching highs of up to 24°C and 15°C respectively.