October in Biloxi, Mississippi, typically offers a transition from the heat of summer to the mild temperatures of fall. Average highs generally reside in the low 70s Fahrenheit (low 20s Celsius), while overnight lows dip into the comfortable 50s Fahrenheit (low- to mid-teens Celsius). This period is characterized by decreasing humidity and generally sunny skies, making it an appealing time for outdoor activities.
This pleasant climate makes October a popular month for visitors to the Mississippi Gulf Coast. The milder temperatures are ideal for enjoying Biloxi’s beaches, golf courses, and other outdoor attractions. Historically, October falls after the peak of the Atlantic hurricane season, reducing, though not eliminating, the risk of severe weather disruptions. This contributes to the favorable conditions for tourism and local events during this time of year.