Valera, located in Coleman County, Texas, experiences a humid subtropical climate characterized by hot summers and mild winters. High temperatures during summer months often reach the 90s°F (32-35°C), while winter temperatures range from the 40s°F (4-9°C) during the day to the 20s°F (-6 to -2°C) at night. Precipitation is spread throughout the year, with an annual average of 25 inches (63.5 cm).

Hydrologically, Valera is not directly located on a major river or lake. However, nearby Concho River and O.H. Ivie Reservoir offer opportunities for various water-based activities such as boating, fishing, and swimming. These water sources are also crucial for the local ecosystem and provide habitat for a variety of wildlife.

For outdoor enthusiasts, Valera and its surrounding area offer several recreational opportunities. The nearby Coleman State Park provides hiking and biking trails, picnic areas, and camping facilities. Hunting is also popular in the region, with game species including white-tailed deer, turkey, quail, and dove. Furthermore, the rugged terrain and vast open spaces make Valera an ideal place for off-roading, horseback riding, and exploring the scenic landscapes of West Texas.