Sumerduck is a small unincorporated community located in Fauquier County, Virginia. It is situated in the northern part of the state, approximately 60 miles southwest of Washington D.C. The climate in Sumerduck is characterized by hot and humid summers, with temperatures averaging around 85°F, and mild winters, with average temperatures around 40°F. The area receives around 45 inches of rainfall annually.

Sumerduck is surrounded by several bodies of water, including the Rappahannock River and several smaller streams and creeks. These hydrology constituents provide opportunities for various outdoor recreational activities such as fishing, boating, and kayaking. The Rappahannock River, in particular, is known for its scenic beauty and is a popular spot for fishing enthusiasts.

Additionally, Sumerduck is surrounded by picturesque forests and rolling hills, making it an ideal location for hiking, camping, and wildlife observation. Several nearby parks and natural areas offer trails and picnic areas for visitors to enjoy. Overall, Sumerduck, Virginia offers a pleasant climate, beautiful natural surroundings, and diverse outdoor recreation opportunities for residents and visitors alike.