Park at Palm Center Sprayground
✓ Verified https://www.houstontx.gov/parks/playgrounds-spraygrounds.html · confirmed against the parks department

Where: 5400 Griggs Road, Houston, Texas
Season: year-round (weather permitting)
Hours: typically daylight hours
Cost: free
playground-nearbypublic-park
A city sprayground located directly beside the park's playground and picnic area.
When to go. Peak summer highs in Houston average 93°F. Mornings and late afternoons are far more comfortable than the middle of the day, and shade is worth planning around.
If this one's closed or packed
Splash pads close for maintenance, run short seasons and fill up on hot weekends. There are 12 other pads within 5 miles and 35 within 15. These are the ones worth the drive — ranked by shade, toilets and cost first, then by how close they are: