Angels, CA 95228 Frost Dates
Frost dates for Angels, CA, ZIP 95228
Typically, the last spring freeze lands around 02/20, roughly 176 days out. The first fall frost typically arrives around 12/11, about 290 frost-free days later.
Angels sits in USDA Zone 9b (25 to 30°F average annual minimum). The dates above are NOAA's 1991-2020 normal at the nearest reporting station, a 30-year average, not a forecast.
What to do before the first frost
Zone 9b around Angels has about 15 weeks left before the first fall frost — that's the usual window to get a cold frame up if you want to keep harvesting past it.
The actual range around Angels's last frost
02/20 is the middle of 30 years of NOAA records, not a promise. Plant by 01/10 and you're betting against frost in roughly 9 years out of 10. 04/07 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Angels compares
Angels's growing season runs about 290 days, ranking 4,518 of 40,283 US ZIP codes measured here, longest to shortest. Within CA, it ranks 1,703 of 2,555.
Learn more
the frost range explains how to read the range around Angels's dates instead of trusting one, and local microclimates explains what one yard in Angels can differ from the 95228 normal.