Warm European City in December?

[DontCallMeCharlotte]

We try to get away between Christmas and New Year and have been really lucky with weather recently. Seville was in the 20s! The year before we were eating outside in Florence. Is there anywhere else which might be warmish at that time of year?

We've been to Lisbon and Barcelona in December - t-shirts during the day and a cardi in the evening. The locals were in quilted jackets, scarfs, hats and gloves

Palermo.
Valencia.
Houston!

not EU!

Athens.
Naples.

Thanks for replying. Yes it was funny seeing the locals wrapped up while we were in t-shirts and lounging outside cafes for hours. We've been to Barcelona and I'm going to Lisbon in May (DH has already been). I do love southern Spain so maybe Granada?

Going to Athens in the summer. Is there much to see in Valencia? Naples or Palermo are possibles...