Channelview, Texas is situated in the southeastern part of the state and experiences a humid subtropical climate. The area has hot summers with temperatures ranging from the mid-80s to high 90s Fahrenheit, and mild winters with temperatures averaging in the 50s and 60s Fahrenheit. The region is prone to occasional heavy rainfall, which can cause flooding in low-lying areas. The hydrology of the area is dominated by the San Jacinto River, which flows through Channelview and feeds into the Galveston Bay. Outdoor recreation opportunities in the area include fishing, boating, hiking, and birdwatching at nearby parks such as the Sheldon Lake State Park and the San Jacinto Battleground State Historic Site.