We went a couple of years ago (2015?) for a week that covered end of April/beginning of May and there was a huge rain storm right after we landed that set the tone for the week. I think we had 1 or 2 days out of a week where it didn't rain at all, and another 1 or 2 where we had heavy rain all day, and then a few with a mix of sun and heavy rain. Worst trip we've had out of the 6 times we've gone in the last 14 years because of the rain. I think the temps were fairly standard for May - highs in the high 80s and lows in the 70s but mainly just recall the rain. I'm ok with, and sort of expect, the typical Florida weather where you get an afternoon storm that clears out, but we just had bands and bands of rain for hours on end.