[soi 2]

Lots of good responses raised so far to your question so far Classyexec. Too expand on one or two of them I would say.

In low season some beer bar areas around town will be quite quiet. As much as I like soi 2,3,4 etc I wouldn't spend much time there at that time of year and would head to Walking Street area. Soi 7 or 8 would be another decent choice.

Personally I like the disco freelance scene. Should be lots of top talent down there that hasn't been barfined and ends up in them. I would consider having a look at the Marine Disco and Insomnia.

Expect some rain. I even find cotton t-shirts a bit heavy sometimes in the humidity so I quite like vests or anything without sleeves. Get some rehydration sachets at Boots the chemist and start taking them even when you feel OK, before you get dehydrated. Like woodman2 says though - humidity will not be the main memory of your holiday !

Low season is a good time to go. Less punter's - more choice. Hungry Season as my mate likes to call it !