Hi Nini,

Welcome to CROSS!

I like this website because it offers historic info( by month or week!) on weather on pretty much any city in the world:

http://www.weatheronline.co.uk/

I just checked, and for example, for Granada in early Nov. 2006 temps ranged from a high of 72 to a low of 36( probably at night time). Barcelona, from a high of 72 to a low of 50, and Casablanca , from a high of 82 to a low of 60.

I think Denise's advice above is the way to go. Always bring your bathing suit. I used it in the hot tub during my Iceland/ Norway cruise eventhough it was pretty cold! Also, the swimming pool is heated.