Riverdale, Georgia is a vibrant city located in Clayton County, in the southern part of the state. The climate in Riverdale is considered subtropical, characterized by hot and humid summers and mild winters. Summers typically see temperatures in the mid-80s to 90s Fahrenheit, while winters average in the 40s to 50s Fahrenheit. Rainfall is evenly distributed throughout the year.

Hydrologically, Riverdale is situated near the Flint River watershed, which provides a source of freshwater for the area. The city also benefits from the presence of several lakes and ponds, offering recreational opportunities for fishing, boating, and water sports.

Outdoor enthusiasts in Riverdale can take advantage of numerous parks and nature preserves in the vicinity. Some notable options include Riverdale Town Center Park, which features walking trails, playgrounds, and picnic areas. Reynolds Nature Preserve, a 146-acre natural area, offers hiking trails, wildlife observation, and educational programs. Additionally, Clayton County International Park provides opportunities for camping, swimming, and other outdoor activities.

Overall, Riverdale, Georgia offers a pleasant climate, access to freshwater sources, and a variety of outdoor recreation opportunities, making it an attractive destination for nature lovers and outdoor enthusiasts.