ive never needed a long sleeve or sweater in Feb but I bring one just in case, my gf has worn one once but she ended up taking it off and losing it..
We were there in February 2010 for Valentine's week. It was a little unseasonably cool and we had to wear sweat shirts around the pool few of days and a few days were pretty nice. I would definitely bring sweaters/sweatshirts just in case. You don't want to be miserable. Despite the cool weather we had a great time!! In fact it was the trip we were introduced to Cancuncare by some great people we met.
It gets cool after sundown but for some reason it seems to warm up again around 10. Could be the Tequila ??, half nekkid people ?? , but seriously it does seem to warm up .
So true, have started January evenings "covered up" but by 11pm and a few tequilas, the "Temptation" to flash the flesh outweighs the cold! :daisy: