With temperatures in the Houston area pushing past 100 degrees this Fourth of July weekend, Harris County Precinct 4 is giving families two extra morning hours at five free splash pad locations — running 8 a.m. to 8 p.m. each day, according to Click2Houston KPRC2 Local. Commissioner Lesley Briones announced the expanded schedule Thursday as a direct response to the sustained heat wave gripping Greater Houston.
For Houston families, the earlier opening means access to free, supervised water play before the afternoon sun peaks, a meaningful option for households without a backyard pool or the budget for a water park admission. The 8 a.m. start gives parents a full morning window to cool off kids and return home before midday heat becomes dangerous. Officials are also reminding everyone to drink water frequently and apply sunscreen before heading out.
The five participating parks fall within Precinct 4's footprint, which covers a wide swath of northwest and north Harris County. Residents near Memorial Park and communities along the Buffalo Bayou corridor who fall outside Precinct 4 boundaries should check Harris County's main parks portal to confirm which facilities serve their specific area, since splash pad hours and availability vary by precinct.
The move fits a pattern of heat-response measures Houston-area governments have deployed in recent summers. Extended cooling center hours, misting stations near NRG Stadium during large events, and free transit days have all been used to reduce heat-related illness during prolonged stretches above 100 degrees, a climate reality that public health officials at the Texas Medical Center have flagged as a growing seasonal risk for the region.
The extended splash pad hours are in effect now and run daily through the heat event. Residents should check Harris County Precinct 4's official site for the specific park addresses before making the trip, as some locations may have limited parking on the holiday weekend.
Source: Click2Houston KPRC2 Local, originally reported July 3, 2026; adapted for Houston readers with original local context.
