Quiet Hours: Amplified Sound/General Noise: 11PM-7AM; Construction: 6PM-8AM (weekdays) and all day Sundays/Holidays; Landscaping/Power Tools at Residences: 8PM-7AM.
Residential Decibel Limit: 55-60 dBA (7AM-10PM) (Day) / 55 dBA (10PM-7AM) (Night)
Summary: Miami, FL noise ordinances, primarily Chapter 36 and Miami-Dade County Code Section 21-28, prohibit excessive, unnecessary, or unusual noise. Restrictions apply to amplified sound and music between 11 PM and 7 AM, and construction activity generally between 6 PM and 8 AM on weekdays, and all day on Sundays and holidays. Violations can result in fines and other penalties.