Monroe, Louisiana, located in the northeastern part of the state, experiences a humid subtropical climate. Summers are hot and humid, with average temperatures reaching the low 90s Fahrenheit, while winters are mild and occasionally cool, averaging in the 50s. The region receives abundant rainfall throughout the year, with precipitation averaging around 51 inches annually.

Situated near the Ouachita River, Monroe benefits from its hydrological constituents. The river provides a vital water source for the city and supports various recreational activities, including boating, fishing, and wildlife-watching. Additionally, the Black Bayou Lake National Wildlife Refuge, just south of Monroe, offers unique opportunities for outdoor enthusiasts. This 4,500-acre refuge features diverse habitats, including cypress swamps and marshes, attracting a wide array of bird species and other wildlife.

Overall, Monroe's climate and hydrology contribute to an environment ripe for outdoor exploration. Whether it's enjoying the scenic Ouachita River or immersing oneself in the natural wonders of the Black Bayou Lake National Wildlife Refuge, residents and visitors alike can take advantage of the region's outdoor recreation opportunities.