Texas Heads to Court Over Deadly Prison Heat as Facilities Regularly Exceed 90 Degrees

The State of Texas is preparing to defend itself in federal court over sweltering conditions inside its prison facilities, where temperatures routinely climb above 90 degrees — conditions that medical experts and advocates have long characterized as life-threatening. The litigation places Texas Department of Criminal Justice (TDCJ) officials under renewed scrutiny as the state continues to house tens of thousands of incarcerated people in facilities largely without air conditioning during brutal Texas summers.

The lawsuit centers on allegations that extreme heat inside Texas prisons constitutes cruel and unusual punishment under the Eighth Amendment of the U.S. Constitution. Plaintiffs argue that TDCJ has failed to adequately protect vulnerable inmates — including elderly prisoners and those with serious medical conditions — from heat-related illness and death. Internal temperature data cited in court proceedings has shown that many housing units regularly reach dangerous levels, with some facilities sustaining temperatures well above what health authorities consider safe for prolonged human exposure.

Texas has faced heat-related litigation before, and advocates point to a long trail of inmate deaths they attribute to inadequate cooling measures. Critics note that while state office buildings and courtrooms remain air conditioned, the people incarcerated in TDCJ facilities — many of them awaiting parole or serving sentences for nonviolent offenses — have no means of escaping the heat. Families of incarcerated Texans have repeatedly raised alarms, describing desperate phone calls from loved ones suffering headaches, dizziness, and heat exhaustion during summer months.

The state is expected to argue that it has implemented sufficient heat mitigation measures, including cooling stations, cold water access, and medical monitoring protocols. However, prisoner rights organizations contend those measures fall far short of what is necessary, and that without systemic air conditioning, vulnerable populations will continue to face preventable harm. As the court date approaches, the outcome could set a significant legal precedent for how Texas — and potentially other states — are required to manage extreme heat in correctional facilities.