Dallas experiences a mild winter with temperatures often below freezing, particularly in February, where the average low is around -19C. Spring arrives in March, bringing warmer temperatures that gradually increase throughout April and May, with May's average temperature reaching a relatively warm 21C. Summer months, from June to August, are hot, with July and August averaging highs around 36C. Autumn brings a slight cooling trend, but temperatures remain relatively mild until November, when they begin to drop again. Winters see a return to cooler temperatures, although not as cold as February's lows, by December.