Santa Monica, CA 90049 Frost Dates
90049, near Santa Monica, CA: the frost window
The NOAA station nearest to 90049 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 580 of 40,283 ZIP codes nationally. Within CA, it ranks 257 of 2,555.
Learn more
Two guides worth reading on 90049: 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 90049 normal.