South Bend, Washington, sits in USDA hardiness zone 8b — a zone band wide enough that plant choice, not possibility, is the interesting question.
Expect kale, potato, garlic, and western red cedar to be strong candidates here; the deciding factors on any one parcel stay local — soil, sun, and drainage.
Even in South Bend, 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 South Bend 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 South Bend — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
South Bend — the short answer
South Bend, Washington: USDA zone 8b, about 207 days between hard freezes, across 1K acres of city.
- USDA zone
- 8b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 5
- Pacific County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Oct 29
- Pacific County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~207
- Pacific 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 Pacific County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 8b is South Bend's average, not your lot's — a low corner or a tree line moves it. Against South Bend's 207-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in South Bend
Each reading below is measured for South Bend itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsSouth Bend runs about 207 days between hard freezes (read from Pacific County, the closest normal to South Bend) — 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
MeasuredSouth Bend 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 South Bend is in
South Bend sits in the Coast Range — EPA Level III, inside the wider Marine West Coast Forest. That is read at South Bend's own centroid rather than borrowed from Pacific County.
What Grows in South Bend
Plants matched to South Bend's USDA zones 8b, ordered by how much hardiness margin each has here — the ones with room to spare at both ends of this town's band lead. Each links to its full growing profile.
Is it too late to plant in South Bend?
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 8; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 5 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 29 — 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 South Bend
Closest first, within ~10 miles of South Bend. Listing isn't leaking, and distance isn't exposure.
- QUICK STOP GROCERY/THE INNUnderground Storage Tanks · 2600 ft
- FOODMART #3890Underground Storage Tanks · 0.5 mi
- WILLAPA HARBOR IRON WORKS INCUnderground Storage Tanks · 0.6 mi
- MINI CAFEUnderground Storage Tanks · 0.6 mi
- SOUTH BEND SCOOL DISTRICT NO 118Underground Storage Tanks · 0.6 mi
- JONS TIRE & AUTO SERVICEUnderground Storage Tanks · 0.7 mi
- PACIFIC COUNTY PUBLIC WORKSUnderground Storage Tanks · 0.7 mi
- CITY SHOPSUnderground Storage Tanks · 0.7 mi
- KENNETH L HORTONUnderground Storage Tanks · 1.0 mi
- PROTAN LABS SITEToxics Release Inventory · 2.4 mi
- CITY LAUREL AVENUE PUMPING STATIONUnderground Storage Tanks · 2.9 mi
- 101 SHELLUnderground Storage Tanks · 3.1 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from South Bend'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 South Bend.
Total Sites
54
within ~10 miles of South Bend
Risk Level
Moderate
Highest-severity
2 Toxics Release Inventory facilities
Sources Checked
within ~10 miles of South Bend
Severity Distribution
within ~10 miles of South Bend
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around South Bend, Underground Storage Tanks runs higher than the national average — 38 sites within ~10 miles of South Bend. 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 South Bend
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 South Bend average
Your land is one point inside South Bend
Everything above resolves to South Bend as a whole — one PHZM band, read across 1K acres, with hard-freeze dates borrowed from Pacific 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 South Bend Average
South Bend Average
- ●USDA Zones 8b, averaged across South Bend
- ●One soil character for all of South Bend
- ●Frost dates read at South Bend's scale: Apr 5 to Oct 29
YOUR Parcel
- ✓Your exact zone, not South Bend's 8b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in South Bend
Pull a site-specific report for your exact address in South Bend, Washington — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that South Bend averages can't show:
We read public map data around South Bend — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the South Bend average
How we know this about South Bend
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 Pacific 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 South Bend
When does frost risk typically end in South Bend?
The last hard freeze (28°F) in South Bend typically lands around Apr 5, 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 Apr 26.
When is the first frost in South Bend?
The first hard freeze (28°F) in South Bend typically arrives around Oct 29, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 15, so the watching starts about Sep 29 — about 207 days after the spring freeze cleared.
How long is the growing season in South Bend?
Measured between 28°F hard freezes, South Bend sees about 207 frost-free days — roughly Apr 5 through Oct 29, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 26 to Oct 15, about 172 days.
Is the soil safe to grow vegetables in South Bend?
The federal record around South Bend shows 54 documented sites, mostly Underground Storage Tanks entries (38), the nearest Underground Storage Tanks record about 0.5 miles out — a typical footprint for a growing area, and proximity to a documented site is information, not a diagnosis of any one yard. It's worth seeing which recorded sites sit closest to where you grow, and testing the soil before new food beds near any of them.
How do I protect my plants from frost in South Bend?
From about Sep 29 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 Oct 29 (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 Oct 29. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at South Bend's scale — its 8b band and its 207-day season. Your yard writes its own version of South Bend'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 South Bend’s own scale
4 of the readings below were taken at South Bend's own scale — the 1,050 acres it covers and 54 documented sites around it; 6 are borrowed from a wider read, named and linked below.
Measured here
- South Bend's own USDA hardiness band, zones 8bUSDA PHZM 2023
- 54 documented contamination sites on the federal record near South Bend, the closest Underground Storage Tanks record about 0.5 miles out from the town centreFederal environmental registers
- South Bend's boundary and the 1,050 acres inside itUS Census TIGER/Line 2025
- The ecoregion at South Bend's own centroid, the Coast RangeUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — South Bend has no normal of its own, so its county's is the closest measured readfrom Pacific County
- Soil character — no town-scale survey exists, so South Bend's 1,050 acres read through its county's SSURGO summaryfrom Pacific County
- The candidate plant list — Washington's curated set, filtered to this zone band and re-ordered by how much margin each has herefrom Washington
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Pacific County
- The growing challenges every Washington grower plans around — written at state scale, so they stay on the state guidefrom Washington
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Pacific County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among South Bend's 1,050 acreswhy one lot differs from the next →
- Which side of South Bend you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,050 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.5 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 South Bend-wide figureread your own land →
More in Washington
Growing region
Nearby growing guides