Monroeville, Pennsylvania is located in Allegheny County, approximately 13 miles east of downtown Pittsburgh. The climate in Monroeville is classified as humid continental, characterized by warm summers and cold winters. Average temperatures range from around 25°F in winter to about 85°F in summer, with moderate precipitation throughout the year.

In terms of hydrology constituents, Monroeville is part of the Allegheny River watershed. It is surrounded by several streams and creeks, including Turtle Creek and Thompson Run. These waterways provide opportunities for fishing, kayaking, and other water-based activities.

Outdoor recreation opportunities in Monroeville are abundant. The area is home to several parks, such as Monroeville Community Park, Boyce Park, and Monroeville Mall Park. These parks offer amenities like walking trails, sports fields, picnic areas, and playgrounds. Boyce Park also features skiing and snowboarding slopes during the winter months. Additionally, Monroeville is close to the Allegheny County Parks system, which provides access to even more outdoor activities, including hiking, biking, and golfing.

Overall, Monroeville's climate, hydrology constituents, and outdoor recreation opportunities make it an attractive destination for nature enthusiasts and those seeking outdoor adventures.