Peterborough's winters are harsh and cold, with temperatures often dropping below -20°C in January and February. As the months progress, temperatures gradually warm up, with March bringing occasional mild days above 10°C. Spring arrives in April, with temperatures rising steadily to average highs around 15°C by May. Summer is warm but not hot, with July and August averaging high temperatures of around 25°C. Autumn brings a return to cooler temperatures, with October and November experiencing dips below 0°C, setting the stage for another cold winter.