Frost Dates for West Hollywood, CA
In West Hollywood, CA, the average last spring frost is around Jan 2 and the average first fall frost around Dec 26, for a growing season of about 364 days. For frost-tender plants, wait until Jan 31, when the chance of frost drops to 10%.
Based on NOAA 1991–2020 records from the Burbank Valley Pump Plt, CA weather station, 7 miles away, elevation 655 ft. Frost can come earlier in low spots and valleys and later near cities and large lakes.
Frost probability by date
Chance of a 32°F frost after the spring date, or before the fall date.
| Chance | Last spring frost | First fall frost |
|---|---|---|
| 10% | Jan 31 | Dec 5 |
| 20% | Jan 17 | Dec 11 |
| 30% | Jan 10 | Dec 16 |
| 40% | Jan 5 | Dec 21 |
| 50% | Jan 2 | Dec 26 |
| 60% | Dec 30 | Dec 30 |
| 70% | Dec 25 | Jan 1 |
| 80% | Dec 19 | Jan 6 |
| 90% | Dec 11 | Jan 18 |
Light frost vs. hard freeze
Average (50%) dates for each temperature. Tender plants are damaged at 36°F; most hardy crops survive until 28°F.
| Temperature | Last in spring | First in fall |
|---|---|---|
| Light frost (36°F) | Feb 5 | Dec 12 |
| Frost / freeze (32°F) | Jan 2 | Dec 26 |
| Hard freeze (28°F) | — | — |
Planting calendar for West Hollywood
Transplant Jan 9 – Jan 23
Transplant Jan 16 – Jan 30
Transplant Jan 16 – Jan 30
Transplant Jan 9 – Jan 23
Sow or transplant Jan 9 – Jan 23
Sow or transplant Jan 9 – Jan 23
Sow or transplant Jan 16 – Jan 30
Sow or transplant Dec 5 – Dec 19
Fall sowing Oct 31 – Nov 28
Fall sowing Oct 31 – Nov 21
Fall sowing Oct 17 – Oct 31
Sow or transplant Dec 5 – Dec 19
Fall sowing Oct 17 – Nov 14
Transplant Dec 19 – Jan 2
Fall sowing Oct 3 – Oct 17
Transplant Dec 12 – Dec 26
Fall sowing Oct 3 – Oct 17
Fall sowing Oct 3 – Oct 17
Fall sowing Nov 14 – Dec 5
Fall sowing Oct 17 – Oct 31
Plant Dec 5 – Dec 19
Based on the average last frost (Jan 2) and first frost (Dec 26). The dashed lines mark those dates. Seed packets list days to maturity; adjust for your varieties.