Weimar, Texas is a charming small town located in Colorado County. It experiences a humid subtropical climate with hot and humid summers, and mild to cool winters. Summers are characterized by high temperatures in the mid-90s (°F) and abundant rainfall, while winters see temperatures ranging from the 40s to 60s (°F) and occasional freezing temperatures.

The hydrology constituents in Weimar include the nearby Colorado River and its tributaries, which provide water sources for the town. Weimar is also home to several small creeks and ponds, contributing to its hydrological diversity.

Outdoor recreation opportunities in Weimar are plentiful. The Colorado River offers fishing and boating activities, allowing visitors to enjoy the serene waterways. Additionally, there are parks and recreational areas where one can engage in activities like hiking, camping, picnicking, and bird watching. The surrounding countryside provides opportunities for hunting, off-roading, and exploring nature trails. With its pleasant climate and abundant natural resources, Weimar offers a range of outdoor activities for residents and visitors alike.