I like to use the weather channel. (OK, I'm new so it won't let me post the url, but it is the obvious, just "weather" and then the usual) It gives you a 10 day forecast and also averages etc. . . .We went in February in the middle of a cold front and I was shocked at the folks who had obviously just assumed it would warm because it was Florida. I felt really sorry for the little ones in shorts.