Sylvania, Alabama is a small town located in DeKalb County. The climate in Sylvania is classified as humid subtropical, characterized by hot, humid summers and mild winters. Summers often see temperatures reaching the 90s Fahrenheit (30s Celsius), while winters average in the 50s Fahrenheit (10s Celsius). The region experiences rainfall throughout the year, with the wettest months typically being March and December.

Sylvania benefits from its proximity to Little River, which flows through the town. The river provides hydrology constituents, contributing to the overall natural beauty of the area. Fishing enthusiasts can enjoy catching various freshwater fish species, including bass, catfish, and crappie.

Outdoor recreation opportunities in Sylvania are abundant. Within a short distance, visitors can explore Little River Canyon National Preserve, which offers breathtaking views, hiking trails, and opportunities for birdwatching and camping. DeSoto State Park is also nearby, boasting waterfalls, hiking trails, and scenic picnic spots. Additionally, Sylvania has local parks and recreational areas, providing opportunities for sports, picnics, and family gatherings.

Overall, Sylvania, Alabama offers a pleasant climate, water resources, and a range of outdoor activities, making it an attractive destination for nature lovers and outdoor enthusiasts alike.