Sanger, CA planting zone & frost dates
Sanger is in USDA hardiness zone 9b. The last spring frost usually comes around January 30 and the first fall frost around December 11, for a growing season of about 319 days.
Planting calendar for Sanger
Dates are counted from the average last spring frost (January 30) using the typical timing recommended by U.S. extension services. Warm-season crops go out only after the danger of frost has passed and the soil has warmed.
| Crop | When |
|---|---|
| Tomatoes | Start seeds indoors: Dec 5 – Dec 19 Transplant outdoors: Feb 6 – Feb 13 |
| Peppers | Start seeds indoors: Nov 21 – Dec 5 Transplant outdoors: Feb 13 – Feb 20 |
| Eggplant | Start seeds indoors: Nov 21 – Dec 5 Transplant outdoors: Feb 13 – Feb 20 |
| Broccoli | Start seeds indoors: Nov 21 – Dec 5 Transplant outdoors: Jan 2 – Jan 16 |
| Cabbage | Start seeds indoors: Nov 21 – Dec 5 Transplant outdoors: Jan 2 – Jan 16 |
| Onions (sets) | Plant outdoors: Jan 2 – Jan 16 |
| Peas | Sow outdoors: Dec 19 – Jan 2 |
| Spinach | Sow outdoors: Dec 19 – Jan 2 |
| Lettuce | Sow outdoors: Jan 2 – Jan 16 |
| Carrots | Sow outdoors: Jan 2 – Jan 16 |
| Potatoes | Plant outdoors: Jan 2 – Jan 16 |
| Beans | Sow outdoors: Feb 6 – Feb 13 |
| Sweet corn | Sow outdoors: Feb 6 – Feb 13 |
| Cucumbers | Sow outdoors: Feb 6 – Feb 13 |
| Squash & zucchini | Sow outdoors: Feb 6 – Feb 13 |
| Basil | Start seeds indoors: Dec 19 – Jan 2 Transplant outdoors: Feb 6 – Feb 13 |
Fall garden: cool-season crops like lettuce, spinach and kale can be sown again around Oct 16 (8 weeks before the average first fall frost on Dec 11).
Frost risk in detail
| 90% chance | 50% chance | 10% chance | |
|---|---|---|---|
| Last 32°F frost in spring is after | Jan 1 | Jan 30 | Mar 4 |
| First 32°F frost in fall is before | Jan 8 | Dec 11 | Nov 25 |
How to read it: in spring there is a 10% chance of a frost after March 4, so that is a safe date for tender plants. In fall there is a 10% chance of frost before November 25. A hard freeze (28°F) usually ends around January 4.
Hardiness zone by ZIP code in Sanger
- 93657 zone 9b
Nearby cities
Questions
What growing zone is Sanger, CA?
Sanger is in USDA Plant Hardiness Zone 9b (average extreme winter low 25°F to 30°F), according to the USDA 2023 map.
When is the last frost in Sanger?
The average last spring frost (32°F) in Sanger is January 30. There is still a 10% chance of frost until March 4.
When can I plant tomatoes in Sanger?
Transplant tomatoes outdoors 1–2 weeks after the average last frost: around Feb 6 – Feb 13. Start seeds indoors 6–8 weeks before the last frost.
Frost dates: NOAA U.S. Climate Normals 1991–2020, station Fresno 5 Ne, CA (USC00043256), 15.2 km (9.4 mi) from the city center, elevation 103 m, based on 21 years of records. Hardiness zone: USDA Plant Hardiness Zone Map 2023 for the ZIP code nearest to the city center. Microclimates (valleys, hills, cities, coasts) can be warmer or colder: check the local forecast before planting. How we calculate the data.