Fort Worth experiences mild winters, with temperatures often fluctuating between freezing and warm days. January is the coldest month, with average lows around 0°C and occasional drops below -20°C. As spring approaches, temperatures gradually rise, reaching averages of 15-17°C in March and April. Summer months are hot, with July and August averaging highs above 30°C, while September brings a slight reprieve before the temperature cools down again. Winters can be quite cold, especially from November to December, with temperatures occasionally dropping below -40°C.