Mar–May
The tail of the dry season and a fine shoulder. March and April stay mild and pleasant before the heat builds, though spring-break crowds pack the beach parks and love bugs arrive by May. Sea-turtle nesting ramps up on the beaches by late spring — mind the lights-out rules — and manatees begin dispersing from the springs as the water warms. Reservations remain competitive at the marquee parks. Camp early in the season for the best balance of warm-but-not-brutal days, lower humidity, and far fewer mosquitoes than the summer to come.
Jun–Aug
The low season, and for good reason. Heat indices top 100°F with soaking humidity, near-daily afternoon thunderstorms roll through — Florida leads the nation in lightning strikes — and mosquitoes and no-see-ums are relentless, especially in the Everglades and Big Cypress where many sites sit nearly empty. Hurricane season opens June 1, and sea turtles nest under strict lights-out rules. The upside: deep discounts, open availability, warm Gulf water, and long days. If you camp now, favor the breezy coast over the buggy interior and watch the radar.
Sep–Nov
A season of two halves. September and October are the heart of hurricane season — storms close and evacuate parks on short notice — even as heat and humidity slowly ease. November flips the switch: the dry season returns, the air turns crisp and bug-free, the first snowbirds roll in, and camping becomes genuinely comfortable. Late fall is a quieter sweet spot just before the winter rush, with manatees starting to gather back in the warm spring runs. Reserve ahead; availability is still reasonable if you move before December.
Dec–Feb
The peak season — Florida's camping calendar runs opposite the rest of the country. The dry season delivers mild 70s days, cool nights, low humidity, and no bugs, while the rest of the nation freezes. Snowbirds pour south and the prime sites book months ahead — Bahia Honda, Dry Tortugas, Fort Pickens, and the Ocala springs go first. Manatees crowd the warm spring runs at Salt Springs and Blue Spring State Park, a signature winter wildlife show found nowhere else. Reserve as early as the window opens, eleven months out for state parks. This is Florida's prime camping window.