Key Biscayne, FL 00969 Frost Dates
When can you plant in Key Biscayne, FL?
The NOAA station nearest to 00969 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 13a (60 to 65°F average annual minimum).
How Key Biscayne compares
At roughly 365 frost-free days, Key Biscayne places 1,617 of 40,283 ZIP codes in this dataset. Within FL, it ranks 658 of 1,609.
Learn more
zone vs. frost date covers why Zone 13a and Key Biscayne's frost date answer different questions. local microclimates covers what one yard in Key Biscayne can differ from the 00969 normal.