Lomas de Zamora experiences a mild climate with moderate temperatures throughout the year. In summer, from December to February, temperatures are warm to hot, often reaching above 30°C, while spring and autumn have pleasant temperatures ranging from 10°C to 25°C. Winters, from June to August, are cool, with average highs around 10°C and lows sometimes dropping below freezing. Autumn is generally the coolest season, with May and June being the chilliest months, while spring is mild and pleasant, with April and September being the warmest of these seasons. Summer is the hottest period, with temperatures often soaring above 35°C in December and November.