December on Anna Maria Island typically offers mild, dry conditions. Average high temperatures hover in the low 70s Fahrenheit (low 20s Celsius), while average lows dip to the mid-50s Fahrenheit (low teens Celsius). Sunshine is abundant, and rainfall is minimal compared to other months. This creates a pleasant climate for outdoor activities.
The agreeable climate during this period makes it a popular destination for those seeking a warm escape from colder northern climates. The island’s natural beauty, combined with comfortable temperatures, allows for various activities, from beach walks and swimming to exploring local shops and restaurants. Historically, December marks the beginning of the island’s peak tourist season, bringing a vibrant atmosphere to the community.