Frost dates for Garden Grove, California
In a typical year, Garden Grove’s last spring frost lands around Jan 5 and the first fall frost around Dec 25, a growing season of about 354 days. These are odds drawn from 30-year NOAA climate normals, not a promise. USDA zone 10a.
Right now the growing season is open, with about 61 days until the typical first fall frost.
| Odds | Last spring frost | First fall frost |
|---|---|---|
| 10 percent | Dec 14 | Dec 3 |
| 50 percent | Jan 5 | Dec 25 |
| 90 percent | Feb 2 | Jan 20 |
A 10 percent year is an early year, a 90 percent year a late one. Frost-sensitive planting usually waits for the 90 percent side of the last-frost band.
Soil in Garden Grove is typically around 67°F at 4 inches this time of year, estimated from the last two weeks of normal air temperatures.
Plantable now in Garden Grove
- Eggplant (Black Beauty)
- Basil (Genovese)
- Hot pepper (Jalapeño)
- Tomato (Sungold)
- Zucchini (Black Beauty)
- Bush bean (Blue Lake Bush 274)
- Sweet pepper (California Wonder)
- Okra (Clemson Spineless)
Timing comes from the same temperature engine the app uses, run against Garden Grove’s normals for today.
Common questions
When is the last frost in Garden Grove, California?
Garden Grove’s last spring frost falls around January 5 in a typical year. One year in ten it is done by December 14, and one year in ten frost holds on until February 2. Frost-sensitive planting usually waits for the late side of that band.
When is the first fall frost in Garden Grove?
The first fall frost arrives around December 25 in a typical year, as early as December 3 in an early year and as late as January 20 in a late one.
How long is the growing season in Garden Grove?
About 354 days, counted between the typical last spring frost and the typical first fall frost.
What USDA zone is Garden Grove in?
Garden Grove is in USDA hardiness zone 10a under the 2023 USDA Plant Hardiness Zone Map.
Dates come from 30-year NOAA climate normals for the nearest reporting station. They describe odds, not a forecast.
Nearby cities
- Anaheim, CA (around Jan 5 to Dec 25)
- Santa Ana, CA (around Jan 5 to Dec 25)
- Huntington Beach, CA (around Jan 5 to Dec 25)
- Orange, CA (around Jan 5 to Dec 25)
- Fullerton, CA (around Jan 5 to Dec 25)
Row & Bed is a plant reference built around your garden: your zone, your frost dates, your forecast, and a cited page for every variety in your beds.
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