Key Biscayne, FL 00745 Frost Dates
When can you plant in Key Biscayne, FL?
The NOAA station nearest to 00745 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
About 365 days separate Key Biscayne's last and first frost, putting it 1,550 of 40,283 ZIP codes nationally. Within FL, it ranks 591 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 00745 normal.