Going to South Beach this weekend, but the weather is going to be a bit cool, 65, 71, adn 76 degrees on the days I'll be there. Is this warm enough to go to the beach? Does anyone go when the weather is like this? Staying at the Royal Palm. Thanks!

Are you kidding? If the sun is shining, the beach will be busy even if the temps drop to the 40's. How many go into the water in another matter.

That's the answer I was hoping for. I'm coming from Chicago, so I'd likely be at the beach if it was 50, but I didn't want to be the only one.

This is a cold front coming south and unfortunately it's stabilizing over Florida for a few days. But Sunday it should be wonderful. I think it's supposed to rain on Friday.

I'd hang out at the pool or shop. Anything below 75 and the beach is too cold for me.

Agree with Patrick, cold weather will not keep people off the beach.

If you are from Chicago, it will feel like winter to you all the time.
You will see locals dressed in dark colors and heavy winter clothes, but is more about wearing what we have in the closet for winter than the cold weather.
As long as there is no rain in the forecast, you will be fine. Temp on Sat night is supposed to go down to 50's, with the wind feels colder, so bring a jacket.