South Miami, FL 33173 Frost Dates
When can you plant in South Miami, FL?
The NOAA station nearest to 33173 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).
How South Miami compares
South Miami's growing season runs about 365 days, ranking 1,683 of 40,283 US ZIP codes measured here, longest to shortest. Within FL, it ranks 688 of 1,609.
Learn more
the methodology covers exactly which NOAA and USDA figures feed 33173's numbers. zone vs. frost date covers why Zone 11a and South Miami's frost date answer different questions.