San Saba, Texas, sits in USDA hardiness zone 8b — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
Among the crops suited to this profile: cabbage, fig, california poppy, and collard greens. The site-level story — soil, sun, drainage — decides the rest.
Even in San Saba, no two yards are alike.
A low spot, a south-facing slope, or a stand of trees moves the frost date and sun across a single San Saba lot. Enter your address and we'll score 1,086 plants against your land's actual soil, sun, and frost.
We read public map data around San Saba — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
San Saba — the short answer
San Saba, Texas: USDA zone 8b, about 272 days between hard freezes, across 2K acres of city.
- USDA zone
- 8b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Feb 26
- San Saba County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Nov 25
- San Saba County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~272
- San Saba County normal — NOAA 1991–2020, nearest to this town
- City area
- 2K acres
- US Census TIGER/Line 2025
Every figure names the dataset it came from. No 30-year normal resolves at this town’s own centroid, so the hard-freeze dates are San Saba County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 8b is San Saba's average, not your lot's — a low corner or a tree line moves it. Against San Saba's 272-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in San Saba
Each reading below is measured for San Saba itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsSan Saba runs about 272 days between hard freezes (read from San Saba County, the closest normal to San Saba) — close to year-round growing.
Frost is rarely the limit here; winter plantings are as real as summer ones, and the harder question is which crops shrug off the summer heat.
Grow cool-season crops through the mild winter, and choose heat-tolerant varieties for the summer beds.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredSan Saba sits in USDA hardiness zone 8b.
The zone sets which perennials, shrubs, and fruit trees live through an average winter here — a plant rated for a colder zone is a safe bet, one rated warmer needs winter protection or gets treated as an annual.
Match perennials and fruit to the zone before you buy, so nothing you plant is a gamble against the cold.
USDA PHZM 2023
The kind of country San Saba is in
San Saba sits in the Cross Timbers — EPA Level III, inside the wider Great Plains. That is read at San Saba's own centroid, and it is not what its county reads: San Saba County is mostly Edwards Plateau. The wider page above you is answering a different question about different ground.
What Grows in San Saba
Every plant below cleared San Saba's own zone 8b and its 272-day season. Each card opens that plant's Texas profile. How we score.
Is it too late to plant in San Saba?
Almost never — the real question is what to plant next. Cool-season crops can go in from around Jan 29; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Feb 26 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 25 — long-season crops need about 90 days of runway, quick greens only 30. Here the calendar nearly circles: cool-season crops take the winter shift, and the next window is always close.
What's on the federal record near San Saba
Closest first, within ~10 miles of San Saba. Listing isn't leaking, and distance isn't exposure.
- A 1 TIRE SUPPLYUnderground Storage Tanks · 250 ft
- RICKSUnderground Storage Tanks · 350 ft
- A-1 TIREUnderground Storage Tanks · 400 ft
- JOE RAGSDALEUnderground Storage Tanks · 450 ft
- KATHERYNE L AMTHORUnderground Storage Tanks · 600 ft
- CITY OF SAN SABAUnderground Storage Tanks · 600 ft
- SAN SABA BUTANEUnderground Storage Tanks · 700 ft
- OLD SAN SABA OILUnderground Storage Tanks · 750 ft
- SAN SABA MUFFLERUnderground Storage Tanks · 750 ft
- SAN SABA LOCKER PLANTUnderground Storage Tanks · 750 ft
- 7-ELEVEN 106Underground Storage Tanks · 800 ft
- FIRST BAPTIST CHURCH OF SAN SABAUnderground Storage Tanks · 800 ft
6 more sites are on the record inside the same radius. See them on the map
Measured from San Saba's center, not your beds. Run your own address for what's upwind of you specifically.
Environmental Intelligence
The counts behind that headline — every source type on the record near San Saba.
Total Sites
49
within ~10 miles of San Saba
Risk Level
Low
Highest-severity
1 concentrated animal feeding operation
Severity Distribution
within ~10 miles of San Saba
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around San Saba, Underground Storage Tanks runs higher than the national average — 48 sites within ~10 miles of San Saba. It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
Underground Storage Tanks: Underground storage tanks are the single most common source of soil contamination near homes and gardens.
Use raised beds with imported soil — this eliminates the primary soil-contact pathway.
Check your specific parcel in San Saba
Get exact proximity distances to contamination sources for your specific parcel — plus soil, sun, drainage, and 1,086 plant recommendations.
25+ data sources read at your address, not the San Saba average
Your land is one point inside San Saba
Everything above resolves to San Saba as a whole — one PHZM band, read across 2K acres, with hard-freeze dates borrowed from San Saba County’s record because no 30-year normal resolves at this city’s own centroid. Your parcel is one point inside that footprint. Slope, tree cover, a low spot that pools cold air, and what is in the soil are all resolved at the address, and none of them are visible at city scale. That is the honest boundary of this page, and the reason the next step is a reading of your own ground rather than a better local average.
Your Lot vs the San Saba Average
San Saba Average
- ●USDA Zones 8b, averaged across San Saba
- ●One soil character for all of San Saba
- ●Frost dates read at San Saba's scale: Feb 26 to Nov 25
YOUR Parcel
- ✓Your exact zone, not San Saba's 8b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in San Saba
Pull a site-specific report for your exact address in San Saba, Texas — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that San Saba averages can't show:
We read public map data around San Saba — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the San Saba average
How we know this about San Saba
The datasets: hardiness from the USDA ARS Plant Hardiness Zone Map 2023, read at this city’s own centroid; hard-freeze dates from NOAA 1991–2020 28°F normals at San Saba County’s record, because none resolves here; boundaries and acreage from US Census TIGER/Line 2025; the contamination records from the federal sources named in their beats above. Soil is not read at city grain anywhere on this page — there is no city-resolution survey in our data, which is why you will find no soil grid here rather than a statewide one wearing a local label. The resolution ledger below names every figure this page inherited.
Common questions about San Saba
When does frost risk typically end in San Saba?
The last hard freeze (28°F) in San Saba typically lands around Feb 26, per NOAA 1991–2020 climate normals — earlier than the light-frost dates most charts quote. That marks the hard freeze, not the last light frost — lighter frosts keep biting past it, which is why tender transplants here wait until about Mar 19.
When is the first frost in San Saba?
The first hard freeze (28°F) in San Saba typically arrives around Nov 25, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 11, so the watching starts about Oct 26 — about 272 days after the spring freeze cleared.
How long is the growing season in San Saba?
Measured between 28°F hard freezes, San Saba sees about 272 frost-free days — roughly Feb 26 through Nov 25, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Mar 19 to Nov 11, about 237 days.
Is the soil safe to grow vegetables in San Saba?
The federal record around San Saba is light — 49 documented sites across the 9 federal source types we checked, mostly Underground Storage Tanks entries (48), the nearest Underground Storage Tanks record under a tenth of a mile out — and proximity to a documented site is information, not a diagnosis of any one yard. Growing food here starts from a strong position; a soil test before new food beds settles any site-specific question.
How do I protect my plants from frost in San Saba?
From about Oct 26 the job here turns from planting to protecting — the last start even a 30-day crop can finish. As the season closes around the first 28°F hard freeze near Nov 25 (NOAA 1991–2020 climate normals), three moves buy time: row cover or an old sheet over tender plants on still, clear nights; water the soil the afternoon before a freeze, so it holds warmth overnight; and harvest tomatoes, peppers and basil before Nov 25. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at San Saba's scale — its 8b band and its 272-day season. Your yard writes its own version of San Saba's numbers: we read soil, sun, drainage and frost at your exact address. Try it for 14 days — no card required.
What this page reads at San Saba’s own scale
5 of the readings below were taken at San Saba's own scale — the 1,734 acres it covers and 49 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- San Saba's own USDA hardiness band, zones 8bUSDA PHZM 2023
- 49 documented contamination sites on the federal record near San Saba, the closest Underground Storage Tanks record under a tenth of a mile out from the town centreFederal environmental registers
- San Saba's boundary and the 1,734 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8b and a ~272-day seasonGrowable Ground crop-matching engine
- San Saba sits in the Cross Timbers — not the ecoregion its county mostly readsUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — San Saba has no normal of its own, so its county's is the closest measured readfrom San Saba County
- Soil character — no town-scale survey exists, so San Saba's 1,734 acres read through its county's SSURGO summaryfrom San Saba County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom San Saba County
- The growing challenges every Texas grower plans around — written at state scale, so they stay on the state guidefrom Texas
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom San Saba County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among San Saba's 1,734 acreswhy one lot differs from the next →
- Which side of San Saba you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,734 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record under a tenth of a mile out, measured from the town centrehow we read the record →
- Where cold air settles, which slopes face the sun, and which way the wind runs on your own ground — measured at your address, and averaged away by any San Saba-wide figureread your own land →
More in Texas
Wider growing context
What grows across TexasSan Saba sits outside our named growing regions, so Texas as a whole is its closest context here.
Nearby growing guides