Welling, Oklahoma is a small town located in Cherokee County in the northeastern part of the state. The climate in Welling is considered humid subtropical, characterized by hot summers and mild winters. The area experiences an average annual rainfall of around 48 inches, with May being the wettest month. Summers are typically hot and humid, with temperatures reaching the high 90s Fahrenheit, while winters are mild, with temperatures rarely dropping below freezing.

In terms of hydrology constituents, Welling is situated near the Illinois River, which runs through the region. The river provides opportunities for outdoor recreation such as fishing, kayaking, and canoeing. The Illinois River is known for its clear water and scenic beauty, attracting tourists and locals alike.

Additionally, Welling is surrounded by lush forests and rolling hills, making it an ideal destination for hiking and camping enthusiasts. There are several trails within close proximity to Welling, offering opportunities to explore the natural beauty of the area.

Overall, Welling, Oklahoma offers a favorable climate, access to the Illinois River, and a variety of outdoor recreational activities, making it an appealing destination for nature lovers and adventurers.