I have read at a website that has been growing plants for years that cephalotus can tolerate temps of about 100 degrees as long as the night temps drop down to 45 - 65 degrees.
I'm not sure , but I'm pretty sure that they can grow in your climate.(which is the same as mine , by the way
) here's the link: http://cobraplant.com/index.php?main_page=page&id=11
-How do you know, were you there?
-Well actually I was there, and that's how I know the dinosaurs rode off into space.
-You weren't there!
-Well how do you know, you weren't there,were you?
Stay away from facebook and spend more time here ;)