Arnoldsville, Georgia, sits in USDA hardiness zone 8a — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
These conditions suit cabbage, fig, california poppy, and collard greens — a starting list any specific site will trim or extend with its own soil, sun, and drainage.
Even in Arnoldsville, 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 Arnoldsville 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 Arnoldsville — soil, climate, flood, and parcel records. How we handle your address.
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Arnoldsville — the short answer
Arnoldsville, Georgia: USDA zone 8a, about 259 days between hard freezes, across 1K acres of city.
- USDA zone
- 8a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 9
- Oglethorpe County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Nov 23
- Oglethorpe County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~259
- Oglethorpe 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 Oglethorpe County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 8a is Arnoldsville's average, not your lot's — a low corner or a tree line moves it. Against Arnoldsville's 259-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Arnoldsville
Each reading below is measured for Arnoldsville itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsArnoldsville runs about 259 days between hard freezes (read from Oglethorpe County, the closest normal to Arnoldsville) — a long growing season.
There is slack for succession plantings and slow-finishing crops: many vegetables can be sown twice, and the heat-lovers have time to ripen fully.
Plan a second sowing of quick crops after the first comes out, and use the fall window most gardeners let sit idle.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredArnoldsville sits in USDA hardiness zone 8a.
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 Arnoldsville is in
Arnoldsville sits in the Piedmont — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Arnoldsville's own centroid rather than borrowed from Oglethorpe County.
What Grows in Arnoldsville
Every plant below cleared Arnoldsville's own zone 8a and its 259-day season. Each card opens that plant's Georgia profile. How we score.
Is it too late to plant in Arnoldsville?
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 Feb 9; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 9 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 23 — long-season crops need about 90 days of runway, quick greens only 30. A long window like this one runs successions deep into fall — and even its last weeks take quick greens and garlic.
What's on the federal record near Arnoldsville
Closest first, within ~10 miles of Arnoldsville. Listing isn't leaking, and distance isn't exposure.
- DAVIDS B-B-Q WHOLESALE COUnderground Storage Tanks · 0.7 mi
- ROY CARTER GROCERYUnderground Storage Tanks · 0.7 mi
- JUNCTION GASUnderground Storage Tanks · 1.5 mi
- QUICK PANTRY #9Underground Storage Tanks · 1.7 mi
- 20FF27Nitrate · 1.7 mi
- FORMER SPRAY WATER SYSTEMS/WOLF SKIN SUBDIVISIONSuperfund · 2.2 mi
- OLD J W GRIFFITH SALVAGE YARDUnderground Storage Tanks · 2.4 mi
- CRAWFORD PLANTToxics Release Inventory · 3.0 mi
- ATHENS CLARKE COUNTY LANDFILLUnderground Storage Tanks · 3.0 mi
- E&E TIRE SALES RICKY GABRIELUnderground Storage Tanks · 3.1 mi
- ACREE OIL CO DBA ATHENS OIL COUnderground Storage Tanks · 3.1 mi
- CRAWFORD TIRE SERVICEUnderground Storage Tanks · 3.1 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Arnoldsville'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 Arnoldsville.
Total Sites
345
within ~10 miles of Arnoldsville
Risk Level
Elevated
Highest-severity
4 Superfund sites (none NPL-listed)
Sources Checked
within ~10 miles of Arnoldsville
Severity Distribution
within ~10 miles of Arnoldsville
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Arnoldsville, Underground Storage Tanks runs higher than the national average — 261 sites within ~10 miles of Arnoldsville. 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 Arnoldsville
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 Arnoldsville average
Your land is one point inside Arnoldsville
Everything above resolves to Arnoldsville as a whole — one PHZM band, read across 1K acres, with hard-freeze dates borrowed from Oglethorpe 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 Arnoldsville Average
Arnoldsville Average
- ●USDA Zones 8a, averaged across Arnoldsville
- ●One soil character for all of Arnoldsville
- ●Frost dates read at Arnoldsville's scale: Mar 9 to Nov 23
YOUR Parcel
- ✓Your exact zone, not Arnoldsville's 8a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Arnoldsville
Pull a site-specific report for your exact address in Arnoldsville, Georgia — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Arnoldsville averages can't show:
We read public map data around Arnoldsville — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Arnoldsville average
How we know this about Arnoldsville
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 Oglethorpe 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 Arnoldsville
When does frost risk typically end in Arnoldsville?
The last hard freeze (28°F) in Arnoldsville typically lands around Mar 9, 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 30.
When is the first frost in Arnoldsville?
The first hard freeze (28°F) in Arnoldsville typically arrives around Nov 23, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 9, so the watching starts about Oct 24 — about 259 days after the spring freeze cleared.
How long is the growing season in Arnoldsville?
Measured between 28°F hard freezes, Arnoldsville sees about 259 frost-free days — roughly Mar 9 through Nov 23, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Mar 30 to Nov 9, about 224 days.
Is the soil safe to grow vegetables in Arnoldsville?
The federal record around Arnoldsville is a meaningful one — 345 documented sites, mostly Underground Storage Tanks entries (261), the nearest Underground Storage Tanks record about 0.7 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 Arnoldsville?
From about Oct 24 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 23 (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 23. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Arnoldsville's scale — its 8a band and its 259-day season. Your yard writes its own version of Arnoldsville'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 Arnoldsville’s own scale
5 of the readings below were taken at Arnoldsville's own scale — the 1,096 acres it covers and 345 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Arnoldsville's own USDA hardiness band, zones 8aUSDA PHZM 2023
- 345 documented contamination sites on the federal record near Arnoldsville, the closest Underground Storage Tanks record about 0.7 miles out from the town centreFederal environmental registers
- Arnoldsville's boundary and the 1,096 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8a and a ~259-day seasonGrowable Ground crop-matching engine
- The ecoregion at Arnoldsville's own centroid, the PiedmontUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — Arnoldsville has no normal of its own, so its county's is the closest measured readfrom Oglethorpe County
- Soil character — no town-scale survey exists, so Arnoldsville's 1,096 acres read through its county's SSURGO summaryfrom Oglethorpe County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Oglethorpe County
- The growing challenges every Georgia grower plans around — written at state scale, so they stay on the state guidefrom Georgia
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Oglethorpe County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Arnoldsville's 1,096 acreswhy one lot differs from the next →
- Which side of Arnoldsville you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,096 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.7 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 Arnoldsville-wide figureread your own land →
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