When to plant in Salida, CA
USDA Zone 9bHere are the average frost dates, USDA hardiness zone, and a month-by-month planting calendar for Salida, California — all computed from Salida's nearest NOAA weather station.
With about 308 frost-free days, Salida supports back-to-back plantings; stagger sowings every few weeks to keep beds productive spring through fall. These dates come from a station roughly 15 km away, the closest with full normals; terrain around Salida (elevation, water, pavement) can move your real frost dates a few days either way. Zone 9b is warm enough that Salida can grow subtropical perennials, and the short (or absent) frost period barely limits the annual calendar.
The average first fall frost in Salida is now 7 days earlier than in the 1981–2010 normals. See how frost dates are shifting nationwide →
Frost probability
MODESTO CITY CO AP · 1991–2020The date the last spring and first fall frost occur, by threshold and probability. A 90% date is later in spring — and earlier in fall — than a 10% date; the 50% · 32°F row is what most gardeners plan around. These are Salida’s own odds, recorded at MODESTO CITY CO AP.
| Threshold | SPRING 10% | SPRING 50% | SPRING 90% | FALL 10% | FALL 50% | FALL 90% |
|---|---|---|---|---|---|---|
| 36°F | Mar 31 | Mar 1 | Feb 3 | Nov 8 | Nov 22 | Dec 9 |
| 32°F | Feb 25 | Jan 31 | Dec 31 | Nov 20 | Dec 5 | Jan 6 |
| 28°F | Feb 6 | Jan 8 | Dec 16 | Dec 1 | Dec 21 | Jan 20 |
Download this table as CSV ↓ — every threshold and probability, plus this city’s planting-window dates.
What to plant now
TODAY · JULY 19Full-year planting calendar
Each bar is the exact window to take a planting action in Salida, drawn to the day from the local frost dates. The dashed line is today.
Nearby weather stations
3 within 24 km · complete 32°F normalsWhen stations disagree by more than a few days, that spread is real microclimate variation — elevation, water, urban heat. Judge which station best matches your own yard.
Salida planting FAQ
When is the last spring frost in Salida, CA?
Salida's average last spring frost falls near January 31 — the 50% mark at 32°F in the 1991–2020 normals. Hold tender transplants until the risk has passed, then plant out.
When is the first fall frost in Salida, CA?
Expect Salida's first fall frost near December 5 — a 50% chance of 32°F by that date. Bring in or cover tender crops ahead of it.
What hardiness zone is Salida in?
Salida is in USDA hardiness zone 9b. In zone 9b, winters are mild — many tender perennials overwinter here.
How long is the growing season in Salida?
There are roughly 308 frost-free days in Salida (a long growing season), running from the average last frost around January 31 to the first fall frost near December 5.
When should I plant tomatoes in Salida?
In Salida, start tomato seeds indoors around December 6–December 20, then transplant seedlings outdoors around February 7 once the danger of frost has passed.
Never miss a window in Salida
An email when it’s time to start seeds, transplant, and sow — timed to Salida’s frost dates. Double opt-in, one-click unsubscribe, no spam.
Nearby cities
8 within reachFrost dates recorded at MODESTO CITY CO AP, 15 km from the city center · 1991–2020 NOAA climate normals · zone from the USDA/PRISM 2023 map. How we compute this.
BlissGarden. "When to Plant in Salida, CA — Frost Dates & Zone 9b." Frost normals: NOAA NCEI U.S. Climate Normals 1991–2020, station USW00023258. Retrieved from https://blissgarden.com/california/salida.