Holden, Louisiana is a small town located in the southeastern part of the state. It experiences a humid subtropical climate, characterized by hot and humid summers, mild winters, and abundant rainfall throughout the year. Summers in Holden can be quite hot, with average temperatures ranging from the low 90s°F (32°C) to the mid-70s°F (24°C). Winters are milder, with average temperatures ranging from the low 60s°F (16°C) to the mid-40s°F (7°C).

Hydrologically, Holden is situated near the Natalbany River, which provides opportunities for various water-based activities such as fishing, boating, and kayaking. The river is home to diverse fish species, including bass, catfish, and bream, making it a popular destination for anglers. Additionally, the town is surrounded by lush forests, offering opportunities for hiking, camping, and wildlife observation. Nearby attractions include Tickfaw State Park, which features scenic trails, picnic areas, and a nature center.

Overall, Holden's climate, proximity to the Natalbany River, and surrounding natural landscapes provide ample opportunities for outdoor recreation enthusiasts to enjoy various activities in a beautiful and diverse environment.