Jewett, Texas, sits in USDA hardiness zone 8b — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
The conditions favor cabbage, fig, california poppy, and collard greens, among others — though every individual site edits that list with its own soil, sun, and drainage.
Even in Jewett, 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 Jewett 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 Jewett — soil, climate, flood, and parcel records. How we handle your address.
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Jewett — the short answer
Jewett, Texas: USDA zone 8b, about 282 days between hard freezes, across 1K acres of city.
- USDA zone
- 8b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Feb 21
- Leon County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Nov 30
- Leon County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~282
- Leon County normal — NOAA 1991–2020, nearest to this town
- City area
- 1K 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 Leon County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 8b is Jewett's average, not your lot's — a low corner or a tree line moves it. Against Jewett's 282-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Jewett
Each reading below is measured for Jewett itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsJewett runs about 282 days between hard freezes (read from Leon County, the closest normal to Jewett) — 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
MeasuredJewett 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 Jewett is in
Jewett sits in the East Central Texas Plains — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Jewett's own centroid rather than borrowed from Leon County.
What Grows in Jewett
Every plant below cleared Jewett's own zone 8b and its 282-day season. Each card opens that plant's Texas profile. How we score.
Is it too late to plant in Jewett?
Too late for some crops, right on time for others — a growing season is a sequence, not a deadline. Cool-season crops can go in from around Jan 24; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Feb 21 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 30 — long-season crops need about 90 days of runway, quick greens only 30. And with a calendar this mild, the honest answer is that planting barely stops — winter opens seasons colder regions never see.
What's on the federal record near Jewett
Closest first, within ~10 miles of Jewett. Listing isn't leaking, and distance isn't exposure.
- CIRCLE H TIRE SHOPUnderground Storage Tanks · 950 ft
- JEWETT CAR CARE CENTERUnderground Storage Tanks · 950 ft
- GOODTIME MARKETUnderground Storage Tanks · 1300 ft
- BROOKSHIRE BROTHERS 26Underground Storage Tanks · 2200 ft
- FAMILY DOLLAR #8757Brownfields · 2500 ft
- DISCOUNT CENTERUnderground Storage Tanks · 0.5 mi
- LINDEBrownfields · 0.8 mi
- BOC GASES JEWETT PLANTToxics Release Inventory · 1.0 mi
- NUCOR STEEL JEWETT TEXAS DIVBrownfields · 1.3 mi
- NUCOR STEEL JEWETT TEXAS DIVToxics Release Inventory · 1.3 mi
- NUCOR STEEL TEXASUnderground Storage Tanks · 1.7 mi
- HANDYS MAJESTIC CLEANERSBrownfields · 1.9 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Jewett'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 Jewett.
Total Sites
131
within ~10 miles of Jewett
Risk Level
Elevated
Highest-severity
1 Superfund site (none NPL-listed)
Sources Checked
within ~10 miles of Jewett
Severity Distribution
within ~10 miles of Jewett
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Jewett, Toxics Release Inventory runs higher than the national average — 10 sites within ~10 miles of Jewett. That's not a problem with your land — it's information about it.
Toxics Release Inventory: TRI facilities report annual chemical releases to air, water, and land.
Check prevailing wind direction — downwind parcels face higher exposure than upwind or crosswind locations.
Check your specific parcel in Jewett
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 Jewett average
Your land is one point inside Jewett
Everything above resolves to Jewett as a whole — one PHZM band, read across 1K acres, with hard-freeze dates borrowed from Leon 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 Jewett Average
Jewett Average
- ●USDA Zones 8b, averaged across Jewett
- ●One soil character for all of Jewett
- ●Frost dates read at Jewett's scale: Feb 21 to Nov 30
YOUR Parcel
- ✓Your exact zone, not Jewett's 8b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Jewett
Pull a site-specific report for your exact address in Jewett, Texas — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Jewett averages can't show:
We read public map data around Jewett — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Jewett average
How we know this about Jewett
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 Leon 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 Jewett
When does frost risk typically end in Jewett?
The last hard freeze (28°F) in Jewett typically lands around Feb 21, 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 14.
When is the first frost in Jewett?
The first hard freeze (28°F) in Jewett typically arrives around Nov 30, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 16, so the watching starts about Oct 31 — about 282 days after the spring freeze cleared.
How long is the growing season in Jewett?
Measured between 28°F hard freezes, Jewett sees about 282 frost-free days — roughly Feb 21 through Nov 30, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Mar 14 to Nov 16, about 247 days.
Is the soil safe to grow vegetables in Jewett?
The federal record around Jewett is a meaningful one — 131 documented sites, mostly Underground Storage Tanks entries (80), the nearest Underground Storage Tanks record about 0.2 miles out — so a soil test before new food beds is a sensible precaution here, not a reason to hold back from growing. Remember that proximity to a documented site is information, not a diagnosis of any one yard; the contamination map shows exactly what sits where.
How do I protect my plants from frost in Jewett?
From about Oct 31 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 30 (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 30. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Jewett's scale — its 8b band and its 282-day season. Your yard writes its own version of Jewett'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 Jewett’s own scale
5 of the readings below were taken at Jewett's own scale — the 1,311 acres it covers and 131 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Jewett's own USDA hardiness band, zones 8bUSDA PHZM 2023
- 131 documented contamination sites on the federal record near Jewett, the closest Underground Storage Tanks record about 0.2 miles out from the town centreFederal environmental registers
- Jewett's boundary and the 1,311 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8b and a ~282-day seasonGrowable Ground crop-matching engine
- The ecoregion at Jewett's own centroid, the East Central Texas PlainsUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — Jewett has no normal of its own, so its county's is the closest measured readfrom Leon County
- Soil character — no town-scale survey exists, so Jewett's 1,311 acres read through its county's SSURGO summaryfrom Leon County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Leon 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 Leon County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Jewett's 1,311 acreswhy one lot differs from the next →
- Which side of Jewett you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,311 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.2 miles 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 Jewett-wide figureread your own land →
More in Texas
Wider growing context
What grows across TexasJewett sits outside our named growing regions, so Texas as a whole is its closest context here.
Nearby growing guides