Up here in CT if we let our cars sit for a few days the brakes will sound horrible. They build up surface rust so quick. Usually after driving for the day or two it's back normal.
My brakes also squeak when the car has been parked for a while. After it warms up, and I've been tooting around for a bit, it goes away.Don't worry, mine squeak too occasionally. Although now that she is 'squeaky' clean, no brakes have been squeaking. I ALWAYS back my car into my driveway, and it usually only squeaks after she's been sitting outside in the cold for a bit. After I drive her out of the driveway the squeaking is gone by the first stop sign.
Even when you replace your brakes they will squeak when they are new. My dad replaced all brake related parts on his minivan this past summer, and it squeaked for about a month. Now it's quiet ... but it was really loud at first.i live in florida and i've only ever noticed that when the car has been sitting for a couple days or when it was stupidly cold earlier this month. with the old car i had 1999 saab 9-5 (piece of crap!!!) the brake squeaking was constant...i got brand new brakes and still every time i hit the brakes even a little it would screech. cheap brakes probably but i was dreading it would be the same with my versa when i first heard the brakes squeaking but i've had no problems since.