Any community center indoor pools kept cooler than 86° in North County?

I started swimming laps at my local YMCA and 20 minutes later I found myself in the locker room in the fetal position suffering some miserable heat exhaustion. Turns out 86° water was simply too hot for me. The pools that I used to swim in were keept around 77°. I called around to other YMCAs and community centers in North County only to find that they all keep their pools at 85-86°. Does anyone know a pool open to the public in North County that keeps their water at lower temp?