Jarreau, Louisiana is a small community located in Pointe Coupee Parish, on the western bank of the Mississippi River. This region experiences a humid subtropical climate, characterized by hot and humid summers, mild winters, and abundant rainfall throughout the year. Summers in Jarreau are typically hot, with temperatures averaging in the high 80s to low 90s Fahrenheit, while winters are mild with temperatures ranging from the 50s to 60s.

Being situated near the Mississippi River, Jarreau benefits from its hydrology constituents. It boasts beautiful scenic views of the river and its surrounding wetlands. The area is also known for its rich biodiversity, with various waterfowl species, fish, and other aquatic creatures inhabiting the region.

Outdoor recreation opportunities in Jarreau are abundant. The Mississippi River and nearby lakes offer fantastic opportunities for fishing, boating, and water sports. The surrounding wetlands provide a perfect setting for birdwatching, kayaking, and wildlife observation. Additionally, the region is home to several parks and nature reserves, such as the Indian Creek Recreation Area, providing opportunities for picnicking, hiking, and camping. With its diverse natural landscapes and outdoor activities, Jarreau offers a serene escape for nature enthusiasts and outdoor adventurers.