Highland Beach, FL 33487 Frost Dates
Frost dates for Highland Beach, FL, ZIP 33487
The NOAA station nearest to 33487 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 Highland Beach compares
Highland Beach's growing season runs about 365 days, ranking 1,902 of 40,283 US ZIP codes measured here, longest to shortest. Within FL, it ranks 832 of 1,609.
Learn more
local microclimates explains what one yard in Highland Beach can differ from the 33487 normal, and the methodology explains exactly which NOAA and USDA figures feed 33487's numbers.