Quiet Hours: 10 PM-7 AM Weeknights; 11 PM-7 AM Weekends and Holidays
Residential Decibel Limit: Not specified; subject to 'plainly audible' standards and distance limits. (Day) / Not specified; subject to 'plainly audible' standards and distance limits. (Night)
Summary: St. Augustine, FL noise ordinances (Sections 11-86 to 11-94) prohibit excessive noise, with stricter limits from 10 PM to 7 AM on weeknights and 11 PM to 7 AM on weekends and holidays. Enforcement now includes "plainly audible" criteria, allowing officers to act without a decibel meter in some cases. Violations carry penalties of $100 for a first offense and $499 for subsequent violations.