Westphalia, Missouri is a small town located in Osage County, in the central part of the state. The climate in Westphalia is characterized by hot and humid summers, with average temperatures ranging from the mid-70s to mid-90s Fahrenheit. Winters are cool, with temperatures ranging from the mid-20s to mid-40s Fahrenheit. The area experiences moderate rainfall throughout the year.

Hydrology in Westphalia is mainly influenced by the Maries River, which flows through the town. The river serves as a primary water source, providing opportunities for fishing and boating. Additionally, there are several small creeks and ponds in the area that offer additional fishing and recreational opportunities.

Outdoor recreation is abundant in Westphalia, with ample opportunities for hiking, camping, and hunting in the surrounding natural areas. The town is surrounded by picturesque forests and rolling hills, making it an ideal location for nature enthusiasts. Nearby conservation areas and parks provide trails for hiking and biking, as well as opportunities for wildlife viewing and birdwatching. Overall, Westphalia offers a serene environment for outdoor activities, attracting visitors seeking to explore nature and enjoy its natural beauty.