Well, I’m in South Florida so it depends on the “cold” fronts (daytime temps around 80, nighttime in the high 60s) we usually get one in September but it’s best to wait until late October to plan trips.
We basically have 2 seasons - really hot (April - September) and really nice (October - March).
Most of the rest of the country prefers fall and spring for camping.
Over here (52 deg latitude, sea climate), autumn and winter are too wet and cold for most people so camping season is really just the end of spring and the summer, that is: if I want my family to join. So the lantern is well in time for next season
Florida is a bit unique. Once or twice a year in the “winter” temps will get down to freezing over night but it’s usually up to 70* F by midday. The winters are great for camping 80-90% of the time but you could get a hot weekend or a rainy/cold one if you’re unlucky.