Tennis in most of the country follows the school calendar. In Palm Beach County it follows the weather. The winter and spring months are the natural season: dry air, mornings in the sixties, courts full by nine. Then June arrives and everything about the game has to be renegotiated.
The heat is the opponent
From late June through September the question is not whether anyone can play, it is when. The reliable window is early: courts are playable from sunrise to mid-morning, and the players who last all summer are the ones who treat 7 a.m. as the new prime time. Afternoon sessions run against heat indexes that the National Weather Service publishes daily for the Miami-South Florida forecast area, and the difference between a 9 a.m. rally and a 2 p.m. rally can be twenty degrees.
The adjustments that matter:
- Slower pace, longer rest between games. Summer matches are won by whoever manages the clock, not the scoreboard.
- Hydration as a plan, not an afterthought. The guidance from the CDC on heat and physical activity is blunt about how quickly hot-weather exercise goes wrong, and hard courts radiate the heat back up.
- Shorter sessions. An hour in July is a real workout. Two hours is how people stop playing tennis for the rest of the summer.
The afternoon storm schedule
Summer here has a daily rhythm, and the storms are part of it. Sea-breeze convection builds clouds over the interior by early afternoon and the electrical activity follows. Anyone scheduling a 3 p.m. match in July is scheduling with the sky, and the sky has the advantage. Morning play is not just cooler, it is the only part of the day the storms reliably leave alone.
Why it is still worth it
The upside is real. Summer courts are empty, summer rates for anything court-adjacent drop, and the game played through the worst months has a different texture: patient, spin-heavy, tolerant of bad bounces. By October the snowbirds return, the light comes back, and the courts fill up again. The players who kept a summer routine walk onto them already in shape.
The park-by-park options for finding those morning courts are in the guide to Boca Raton’s public courts, and the whole seasonal arc of local recreation is covered in the piece on the South Florida outdoor calendar.