There is an old saying in Atlanta - if you don't like the weather, wait a few minutes and it will be different. In general it will be hotter than you are used to in Toronto.
Right now it is great - basically sunny temps in the 80s, not too humid. Gusav was Way to our West, but we got some well needed rain. Hanna appears to be hitting anywhere between Miami and NC, and then almost all computer modeling show it going due Northward Way to our East, reaching PN by Sat. At worst we might see some rain - right now it looks about 20% for Sat.
Bottom line? I don't know. Look at the weather service as it gets closer.