Santa Monica, CA 90272 Frost Dates
90272, near Santa Monica, CA: the frost window
The NOAA station nearest to 90272 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 10b (35 to 40°F average annual minimum).
Santa Monica against the rest of the dataset
About 365 days separate Santa Monica's last and first frost, putting it 581 of 40,283 ZIP codes nationally. Within CA, it ranks 258 of 2,555.
Learn more
Two guides worth reading on 90272: zone vs. frost date, on why Zone 10b and Santa Monica's frost date answer different questions, and local microclimates, on what one yard in Santa Monica can differ from the 90272 normal.