Sandy-Hook, Mississippi is a small town located in Marion County, in the southern region of the state. The climate in Sandy-Hook is classified as humid subtropical, with hot, humid summers and mild winters. Summers are characterized by high temperatures reaching the upper 80s to low 90s Fahrenheit, while winters are mild with temperatures averaging in the 50s.

The hydrology constituents of Sandy-Hook are primarily influenced by the nearby Pearl River. This river provides a water source for various recreational activities, including fishing, boating, and swimming. The river is known for its diverse fish population, including bass, catfish, and crappie, making it a popular spot for fishing enthusiasts.

In addition to the Pearl River, Sandy-Hook is surrounded by lush forests and natural landscapes, offering opportunities for hiking, camping, and wildlife observation. The town's proximity to the De Soto National Forest provides even more recreational possibilities, including hunting, birdwatching, and off-road trails for ATV enthusiasts.

Overall, Sandy-Hook, Mississippi offers a pleasant climate, abundant water resources, and a range of outdoor recreation opportunities, making it an attractive destination for nature lovers and outdoor enthusiasts.