West Hollywood, CA 90028 Frost Dates
Frost dates for West Hollywood, CA, ZIP 90028
Around 01/02 is the usual last spring frost, about 127 days away. The first fall frost typically arrives around 12/26, about 364 frost-free days later.
West Hollywood sits in USDA Zone 10b (35 to 40°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 10b around West Hollywood has about 17 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.
How much risk comes with planting early here
01/02 is the middle of 30 years of NOAA records, not a promise. Plant by 01/31 and you're betting against frost in roughly 9 years out of 10. 12/11 is the safer bet, historically only a 1-in-10 chance of frost that late.
How West Hollywood compares
About 364 days separate West Hollywood's last and first frost, putting it 2,034 of 40,283 ZIP codes nationally. Within CA, it ranks 925 of 2,555.
Learn more
the frost range explains how to read the range around West Hollywood's dates instead of trusting one, and local microclimates explains what one yard in West Hollywood can differ from the 90028 normal.