El Nido, California, sits in USDA hardiness zone 9a — a range where zone-matched perennials and frost-aware annual timing set what succeeds.
Among the crops suited to this profile: artichoke, fig, california poppy, and cabbage. The site-level story — soil, sun, drainage — decides the rest.
Even in El Nido, 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 El Nido 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 El Nido — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
El Nido — the short answer
El Nido, California: USDA zone 9a, about 318 days between hard freezes, across 2K acres of town.
- USDA zone
- 9a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Jan 21
- Merced County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Dec 5
- Merced County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~318
- Merced County normal — NOAA 1991–2020, nearest to this town
- Town 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 Merced County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 9a is El Nido's average, not your lot's — a low corner or a tree line moves it. Against El Nido's 318-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in El Nido
Each reading below is measured for El Nido itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsEl Nido runs about 318 days between hard freezes (read from Merced County, the closest normal to El Nido) — 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
MeasuredEl Nido sits in USDA hardiness zone 9a.
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 El Nido is in
El Nido sits in the Central California Valley — EPA Level III, inside the wider Mediterranean California. That is read at El Nido's own centroid rather than borrowed from Merced County.
What Grows in El Nido
Every plant below cleared El Nido's own zone 9a and its 318-day season. Each card opens that plant's California profile. How we score.
Is it too late to plant in El Nido?
For most of the year, no — what changes is which crops still fit the days remaining. Cool-season crops can go in from around Jan 1; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Jan 21 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Dec 5 — 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 El Nido
Closest first, within ~10 miles of El Nido. Listing isn't leaking, and distance isn't exposure.
- 009S014E19M003MNitrate · 2600 ft
- SILVA FARMINGBrownfields · 0.5 mi
- 009S014E19M001MNitrate · 0.6 mi
- 009S014E19M002MNitrate · 0.6 mi
- HATH DAIRYBrownfields · 0.7 mi
- WILBUR ELLIS COMPANYBrownfields · 1.4 mi
- SOUZA & SONBrownfields · 1.5 mi
- FRANK COELHO & SONS LPBrownfields · 1.6 mi
- DOUBLE DIAMOND DAIRYBrownfields · 1.6 mi
- 009S014E20B002MNitrate · 1.9 mi
- HUNDAL FARMS INCBrownfields · 2.1 mi
- DAVID FARMER RANCHESBrownfields · 2.2 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from El Nido'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 El Nido.
Sources Checked
within ~10 miles of El Nido
Severity Distribution
within ~10 miles of El Nido
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around El Nido, Nitrate runs higher than the national average — 144 sites within ~10 miles of El Nido. It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
Nitrate: Nitrate contamination primarily comes from agricultural fertilizer runoff and failing septic systems.
Test well water for nitrate if you rely on a private well for irrigation (EPA standard: 10 mg/L).
Check your specific parcel in El Nido
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 El Nido average
Your land is one point inside El Nido
Everything above resolves to El Nido as a whole — one PHZM band, read across 2K acres, with hard-freeze dates borrowed from Merced County’s record because no 30-year normal resolves at this town’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 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 El Nido Average
El Nido Average
- ●USDA Zones 9a, averaged across El Nido
- ●One soil character for all of El Nido
- ●Frost dates read at El Nido's scale: Jan 21 to Dec 5
YOUR Parcel
- ✓Your exact zone, not El Nido's 9a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in El Nido
Pull a site-specific report for your exact address in El Nido, California — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that El Nido averages can't show:
We read public map data around El Nido — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the El Nido average
How we know this about El Nido
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 Merced 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 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 El Nido
When does frost risk typically end in El Nido?
The last hard freeze (28°F) in El Nido typically lands around Jan 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 Feb 11.
When is the first frost in El Nido?
The first hard freeze (28°F) in El Nido typically arrives around Dec 5, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 21, so the watching starts about Nov 5 — about 318 days after the spring freeze cleared.
How long is the growing season in El Nido?
Measured between 28°F hard freezes, El Nido sees about 318 frost-free days — roughly Jan 21 through Dec 5, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Feb 11 to Nov 21, about 283 days.
Is the soil safe to grow vegetables in El Nido?
The federal record around El Nido is a meaningful one — 212 documented sites, mostly Nitrate entries (144), the nearest Nitrate record about 0.5 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 El Nido?
From about Nov 5 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 Dec 5 (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 Dec 5. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at El Nido's scale — its 9a band and its 318-day season. Your yard writes its own version of El Nido'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 El Nido’s own scale
5 of the readings below were taken at El Nido's own scale — the 2,107 acres it covers and 212 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- El Nido's own USDA hardiness band, zones 9aUSDA PHZM 2023
- 212 documented contamination sites on the federal record near El Nido, the closest Nitrate record about 0.5 miles out from the town centreFederal environmental registers
- El Nido's boundary and the 2,107 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 9a and a ~318-day seasonGrowable Ground crop-matching engine
- The ecoregion at El Nido's own centroid, the Central California ValleyUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — El Nido has no normal of its own, so its county's is the closest measured readfrom Merced County
- Soil character — no town-scale survey exists, so El Nido's 2,107 acres read through its county's SSURGO summaryfrom Merced County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Merced County
- The growing challenges every California grower plans around — written at state scale, so they stay on the state guidefrom California
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Merced County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among El Nido's 2,107 acreswhy one lot differs from the next →
- Which side of El Nido you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 2,107 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Nitrate 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 El Nido-wide figureread your own land →