Coronado, CA 92101 Frost Dates
When can you plant in Coronado, CA?
The NOAA station nearest to 92101 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 Coronado compares
At roughly 365 frost-free days, Coronado places 1,490 of 40,283 ZIP codes in this dataset. Within CA, it ranks 767 of 2,555.
Learn more
local microclimates covers what one yard in Coronado can differ from the 92101 normal. the methodology covers exactly which NOAA and USDA figures feed 92101's numbers.