Butte Falls, Oregon, sits in USDA hardiness zone 8a — a band that supports both cool-season staples and warm-season crops chosen to fit the local frost window.
Crops well matched to these conditions include cabbage, fig, california poppy, and collard greens — though what thrives on any one site still turns on its specific soil, sun, and drainage.
Even in Butte Falls, 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 Butte Falls 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 Butte Falls — soil, climate, flood, and parcel records. How we handle your address.
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Butte Falls — the short answer
Butte Falls, Oregon: USDA zone 8a, about 210 days between hard freezes, across 274 acres of town.
- USDA zone
- 8a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 13
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 9
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~210
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 274 acres
- US Census TIGER/Line 2025
Every figure names the dataset it came from. Hard-freeze dates are this town’s own 28°F normals: light frosts run a few weeks past them, and tender transplants usually wait 2–3 weeks after the last hard freeze.
Hardiness Zone Range
Zone 8a is Butte Falls's average, not your lot's — a low corner or a tree line moves it. Against Butte Falls's 210-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Butte Falls
Each reading below is measured for Butte Falls itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredButte Falls runs about 210 days between hard freezes — 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
MeasuredButte Falls 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 Butte Falls is in
Butte Falls sits in the Cascades — EPA Level III, inside the wider Northwestern Forested Mountains. That is read at Butte Falls's own centroid, and it is not what its county reads: Jackson County is mostly Klamath Mountains/California High North Coast Range. The wider page above you is answering a different question about different ground.
What Grows in Butte Falls
Every plant below cleared Butte Falls's own zone 8a and its 210-day season. Each card opens that plant's Oregon profile. How we score.
Is it too late to plant in Butte Falls?
For most of the year, no — what changes is which crops still fit the days remaining. Cool-season crops can go in from around Mar 16; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 13 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 9 — long-season crops need about 90 days of runway, quick greens only 30. With a season this long, “too late” mostly means “switch crops” — second sowings and a full fall garden are the norm, with garlic closing the year.
What's on the federal record near Butte Falls
Closest first, within ~10 miles of Butte Falls. Listing isn't leaking, and distance isn't exposure.
- BUTTE FALLSUnderground Storage Tanks · 500 ft
- BUTTE FALLS SERVICE STATIONUnderground Storage Tanks · 900 ft
- BUTTE FALLS RANGER DISTRICTUnderground Storage Tanks · 1200 ft
- Call of the WildMining · 3.8 mi
- 34S/01E-35CAA1Nitrate · 5.5 mi
- EAGLE POINT, CITY OFPFAS · 6.5 mi
- Lick Creek CopperMining · 6.5 mi
- WILLOW LAKE RESORTUnderground Storage Tanks · 6.7 mi
- Brownsboro ClayMining · 7.5 mi
- Stanley and Brown ProspectMining · 7.7 mi
- FISH LAKE RESORTUnderground Storage Tanks · 7.9 mi
- Beryllium ClaimMining · 7.9 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Butte Falls'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 Butte Falls.
Sources Checked
within ~10 miles of Butte Falls
Severity Distribution
within ~10 miles of Butte Falls
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Butte Falls, two things run higher than the national average within ~10 miles of Butte Falls — Mining (15 sites) and Nitrate (18 sites). Knowing it is half the work — and it's nothing a thoughtful grower can't plan for.
Mining: Mining sites — both historic and active — can leach heavy metals (arsenic, lead, cadmium, mercury) into soil and water for centuries after operations cease.
Nitrate: Nitrate contamination primarily comes from agricultural fertilizer runoff and failing septic systems.
Test soil for heavy metals (lead, arsenic, cadmium, mercury) — this is essential near any mining site.
Test well water for nitrate if you rely on a private well for irrigation (EPA standard: 10 mg/L).
Check your specific parcel in Butte Falls
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 Butte Falls average
Your land is one point inside Butte Falls
Everything above resolves to Butte Falls as a whole — one PHZM band and one 28°F frost record, read across 274 acres. 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 town 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 Butte Falls Average
Butte Falls Average
- ●USDA Zones 8a, averaged across Butte Falls
- ●One soil character for all of Butte Falls
- ●Frost dates read at Butte Falls's scale: Apr 13 to Nov 9
YOUR Parcel
- ✓Your exact zone, not Butte Falls's 8a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Butte Falls
Pull a site-specific report for your exact address in Butte Falls, Oregon — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Butte Falls averages can't show:
We read public map data around Butte Falls — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Butte Falls average
How we know this about Butte Falls
The datasets: hardiness from the USDA ARS Plant Hardiness Zone Map 2023, read at this town’s own centroid; hard-freeze dates from NOAA 1991–2020 28°F normals at Butte Falls’s own record; 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 town grain anywhere on this page — there is no town-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 Butte Falls
When does frost risk typically end in Butte Falls?
The last hard freeze (28°F) in Butte Falls typically lands around Apr 13, 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 May 4.
When is the first frost in Butte Falls?
The first hard freeze (28°F) in Butte Falls typically arrives around Nov 9, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 26, so the watching starts about Oct 10 — about 210 days after the spring freeze cleared.
How long is the growing season in Butte Falls?
Measured between 28°F hard freezes, Butte Falls sees about 210 frost-free days — roughly Apr 13 through Nov 9, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 4 to Oct 26, about 175 days.
Is the soil safe to grow vegetables in Butte Falls?
The federal record around Butte Falls is a meaningful one — 43 documented sites, mostly Nitrate entries (18), the nearest Underground Storage Tanks record under a tenth of a mile 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 Butte Falls?
From about Oct 10 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 9 (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 9. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Butte Falls's scale — its 8a band and its 210-day season. Your yard writes its own version of Butte Falls'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 Butte Falls’s own scale
6 of the readings below were taken at Butte Falls's own scale — its own ~210-day season between 28°F freezes, the 274 acres it covers and 43 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Butte Falls's own USDA hardiness band, zones 8aUSDA PHZM 2023
- Butte Falls's own 28°F hard-freeze dates, about Apr 13 and Nov 9 and the ~210-day span between themNOAA 1991–2020 Climate Normals
- 43 documented contamination sites on the federal record near Butte Falls, the closest Underground Storage Tanks record under a tenth of a mile out from the town centreFederal environmental registers
- Butte Falls's boundary and the 274 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8a and a ~210-day seasonGrowable Ground crop-matching engine
- Butte Falls sits in the Cascades — not the ecoregion its county mostly readsUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so Butte Falls's 274 acres read through its county's SSURGO summaryfrom Jackson County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Jackson County
- The growing challenges every Oregon grower plans around — written at state scale, so they stay on the state guidefrom Oregon
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Jackson County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Butte Falls's 274 acreswhy one lot differs from the next →
- Which side of Butte Falls you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 274 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 Butte Falls-wide figureread your own land →
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