Tuscaloosa's winters are mild, with temperatures rarely dropping below freezing and averaging around 8-15°C. Spring brings gradual warming, with temperatures rising steadily from March to May, eventually reaching averages of 21-26°C by June. Summer months are hot, with July and August being the warmest, but temperatures never surpassing 35°C. Autumn is a transitional season, with temperatures cooling gradually from September to November, averaging around 11-19°C. Winters return in December, with temperatures averaging around 14°C, similar to those of January and February.