North Miami, FL 33181 Frost Dates
33181, near North Miami, FL: the frost window
The NOAA station nearest to 33181 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).
North Miami against the rest of the dataset
At roughly 365 frost-free days, North Miami places 762 of 40,283 ZIP codes in this dataset. Within FL, it ranks 284 of 1,609.
Learn more
Two guides worth reading on 33181: zone vs. frost date, on why Zone 11a and North Miami's frost date answer different questions, and local microclimates, on what one yard in North Miami can differ from the 33181 normal.