Baton Rouge experiences a mild winter, with temperatures rarely dropping below freezing and averaging around 11-18 degrees Celsius. Spring brings gradual warming, with March marking the beginning of warmer days, reaching averages of 18 degrees Celsius. Summer is hot and humid, with temperatures often soaring above 30 degrees Celsius from June to August. Autumn is characterized by a slow cooling trend, with September still experiencing warm temperatures before the cooler months return in November. Winters are generally mild again, with December temperatures averaging around 17 degrees Celsius.