Miami, FL 33127 Frost Dates
Miami, FL: when does the frost end?
The NOAA station nearest to 33127 does not report a usable frost-date normal for either event, so no last-frost or first-frost figure is shown here. The USDA hardiness zone below is still real: Zone 11a (40 to 45°F average annual minimum).
Miami against the rest of the dataset
Miami's growing season runs about 365 days, ranking 29 of 40,283 US ZIP codes measured here, longest to shortest. Within FL, it ranks 3 of 1,609.
Learn more
Before leaning on 33127's figures: the methodology explains exactly which NOAA and USDA figures feed 33127's numbers, while zone vs. frost date explains why Zone 11a and Miami's frost date answer different questions.