Thermal is located in California. Thermal, California has a population of 2,591. Thermal is more family-centric than the surrounding county with 47% households with children. The county percentage for households with children is 34%.
The median household income in Thermal, California is $29,672. The median household income for the surrounding county is $70,543 compared to the national median of $66,222. The median age of people living in Thermal is 30.1 years.
The average high temperature in July is 107.5 degrees, with an average low temperature in January of 38.8 degrees. The annual precipitation is 3.53.