Rice, Texas is a small town located in Navarro County, in the southern part of the state. The climate in Rice is classified as humid subtropical, characterized by hot and humid summers and mild winters. The average temperature in the summer months hovers around 95°F (35°C), while winter temperatures average around 55°F (13°C). Rice receives an average annual rainfall of approximately 40 inches, with most precipitation occurring in the spring and fall.

As for hydrology constituents, Rice is situated near the Trinity River, which is a major watercourse in Texas. The river provides a source of water for the town and supports various aquatic ecosystems.

Outdoor enthusiasts in Rice can enjoy several recreational opportunities. The nearby Navarro Mills Lake offers activities such as boating, fishing, and camping. The lake is known for its abundance of largemouth bass, catfish, and crappie. In addition, there are several parks and nature trails in and around Rice, providing opportunities for hiking, bird-watching, and picnicking.

Overall, Rice, Texas experiences a humid subtropical climate, relies on water resources from the Trinity River, and offers outdoor recreation opportunities centered around Navarro Mills Lake and surrounding parks.