Data: 2023 USDA zones (PRISM/OSU) · NOAA 1991–2020 normals · updated

Planting zone for 32094 — Wellborn, FL

ZIP code 32094 (Wellborn, Suwannee County) is in USDA zone 9a: the coldest winter night averages 20 to 25 °F. The median last spring frost is February 20 and the first fall frost December 6.

Where ZIP 32094 is

Outlined: the ZIP code area · tap the map for the zone at any spot · scroll or pinch to zoom

Not the official USDA Plant Hardiness Zone Map. Zones come from the 2023 USDA hardiness-zone data by the PRISM Group, Oregon State University; we re-mapped and recolored them. The official map is at planthardiness.ars.usda.gov.

Zone9a20 to 25 °F
Coldest night−6.7 to −3.9 °C
Last frostFeb 20
First frostDec 6
2012 zone8b

Was 8b on the 2012 map — half a zone warmer now. The zone is the one at the center of the ZIP code; hilly ZIPs can span two zones. What zone 9a means →

Frost forecast — next 7 nights

live from the National Weather Service

Loading the forecast for Wellborn, FL…

Forecast data: National Weather Service (api.weather.gov), public domain. This is not a warning service — for official frost and freeze warnings see weather.gov.

Frost dates in Wellborn, FL

JanFebMarAprMayJunJulAugSepOctNovDec
Blue: frost possible · fading green: frost risk falling or rising (90% → 10%) · green: frost-free
Last spring frostFebruary 20median — 50% chance of a later frost
Safe for tender plantsMarch 19only 10% chance of frost after
First fall frostDecember 6median — 10% chance by Nov 14
Growing season292 daysfrost-free, median

A hard freeze (28 °F) usually ends around January 31 and returns around December 29.

From the NOAA station Live Oak, FL — 11 miles away, elevation 121 ft. NOAA NCEI U.S. Climate Normals 1991–2020, 32 °F threshold. Low spots and valleys can freeze later in spring than the station.

When to plant vegetables in 32094

JanFebMarAprMayJunJulAugSepOctNovDec
PeasSow outdoors · Jan 9 – Jan 23
SpinachSow outdoors · Jan 9 – Jan 30
Broccoli, cabbageStart indoors · Dec 12 – Dec 26
Broccoli, cabbageTransplant · Jan 30 – Feb 13
Onion setsPlant outdoors · Jan 23 – Feb 6
PotatoesPlant outdoors · Jan 30 – Feb 13
LettuceSow outdoors · Jan 23 – Feb 6
Carrots, beetsSow outdoors · Jan 30 – Feb 13
TomatoesStart indoors · Dec 26 – Jan 9
TomatoesTransplant · Feb 27 – Mar 13
Peppers, eggplantStart indoors · Dec 12 – Dec 26
Peppers, eggplantTransplant · Mar 6 – Mar 20
BeansSow outdoors · Feb 27 – Mar 13
Sweet cornSow outdoors · Feb 27 – Mar 13
Cucumbers, squashSow outdoors · Feb 27 – Mar 13
Fall lettuce, spinachSow outdoors · Oct 11 – Oct 25
GarlicPlant cloves · Nov 22 – Dec 27
Start seeds indoorsSow or plant outdoorsFall plantingMedian last & first frost

Counted from the median last spring frost (Feb 20) and first fall frost (Dec 6) with the rules of thumb U.S. extension services publish. Cool-season crops take a light frost; warm-season crops do best once the soil is above about 60 °F.

When spring arrived in 2026

In 2026, spring leaf-out near 32094 came on Jan 12 — 11 days earlier than the 1991–2020 average (Jan 23).

JanFebMarAprMayJun

The Spring Index marks the day when accumulated warmth is enough for lilac and honeysuckle to leaf out — a widely used signal that the growing season has started. Source: USA National Phenology Network, www.usanpn.org — Spring Indices, first leaf, 2026 (data as of 2026-09-08) and 30-year average 1991–2020 (CC BY 4.0).

Soil in Wellborn, FL

The soil mapped at the center of ZIP 32094 is Bonneau — fine sand, well drained.

TextureFine sanddrains and warms fast; dries out and needs more feeding
pH5.3strongly acidic; most vegetables like 6.0–7.0
DrainageWell drainednatural drainage class
Organic matter1.25%low — add compost
Hydrologic groupBwater soaks in moderately
Farmland classNot prime farmlandUSDA classification

Map unit: Bonneau-Blanton-Padlock complex, 0 to 5 percent slopes.

Soil Survey Staff, Natural Resources Conservation Service, USDA. Soil Survey Geographic (SSURGO) Database, via Soil Data Access, accessed 2026-10-29. The soil at the center point of ZIP 32094; soils change within a few hundred feet, so a home soil test (pH, nutrients) is still the best guide.

Climate in Wellborn, FL

Summer high94 °Faverage high, July
Winter low45 °Faverage low, January
Hot days116days a year at 90 °F or more
Freezing nights19nights a year at 32 °F or less
Growing degree days7,858base 50 °F — the season’s usable heat
Longest day14 h 06 mindaylight on June 21
Shortest day10 h 12 mindaylight on December 21
Onions to growShort-daysummer days stay under about 14 h 20 min, so long-day varieties won’t bulb
Precipitation51.9 inper year, rain and melted snow

Average high and low, by month

30°40°50°60°70°80°90°100°32 °FJanuary: average high 68 °F, low 45 °F 68°45° JanFebruary: average high 72 °F, low 48 °F 72°48° FebMarch: average high 78 °F, low 52 °F 78°52° MarApril: average high 84 °F, low 58 °F 84°58° AprMay: average high 90 °F, low 65 °F 90°65° MayJune: average high 92 °F, low 72 °F 92°72° JunJuly: average high 94 °F, low 74 °F 94°74° JulAugust: average high 93 °F, low 74 °F 93°74° AugSeptember: average high 90 °F, low 71 °F 90°71° SepOctober: average high 84 °F, low 62 °F 84°62° OctNovember: average high 76 °F, low 52 °F 76°52° NovDecember: average high 70 °F, low 47 °F 70°47° Dec

Precipitation by month inches

0″2″4″6″January: 4.82 in precipitation 4.8 JanFebruary: 3.50 in precipitation 3.5 FebMarch: 5.01 in precipitation 5.0 MarApril: 3.50 in precipitation 3.5 AprMay: 2.62 in precipitation 2.6 MayJune: 6.78 in precipitation 6.8 JunJuly: 6.39 in precipitation 6.4 JulAugust: 5.59 in precipitation 5.6 AugSeptember: 4.99 in precipitation 5.0 SepOctober: 4.04 in precipitation 4.0 OctNovember: 2.11 in precipitation 2.1 NovDecember: 2.54 in precipitation 2.5 Dec

NOAA NCEI U.S. Climate Normals 1991–2020 — temperature: Live Oak, FL (11 mi away); precipitation: Live Oak, FL (11 mi away). Daylight is calculated from latitude.

Nearby ZIP codes

All 8 nearest ZIP codes share zone 9a.

320249a
Lake City, FL · 9 mi
320629a
Mc Alpin, FL · 10 mi
320569a
Lake City, FL · 11 mi
320719a
O Brien, FL · 12 mi
320649a
Live Oak, FL · 13 mi
320559a
Lake City, FL · 13 mi
320609a
Live Oak, FL · 14 mi
320259a
Lake City, FL · 16 mi

Florida planting zones →

Questions about 32094

What planting zone is ZIP code 32094?

ZIP code 32094 (Wellborn, FL) is in USDA hardiness zone 9a on the 2023 map: the coldest night of an average winter reaches 20 to 25 °F (−6.7 to −3.9 °C).

When is the last frost in Wellborn, FL?

The median last spring frost (32 °F) near 32094 is February 20; after March 19 there is only a 10% chance of frost. Data: NOAA 1991–2020 normals, Live Oak station.

When is the first frost in Wellborn, FL?

The median first fall frost near 32094 is December 6, giving a median frost-free growing season of 292 days.

When should I plant tomatoes in 32094?

Start tomato seeds indoors around Dec 26 – Jan 9 and set transplants outside around Feb 27 – Mar 13, one to three weeks after the median last frost.

How much rain and snow does 32094 get?

About 51.9 inches of precipitation a year (NOAA 1991–2020 normals, Live Oak station).

How hot do summers get in Wellborn, FL?

The average high peaks at 94 °F in July, with about 116 days a year at 90 °F or more.

What kind of soil does 32094 have?

The USDA soil survey maps Bonneau at the center of ZIP 32094: fine sand, well drained, pH about 5.3 (strongly acidic).

Did spring come early in Wellborn, FL in 2026?

Spring leaf-out near 32094 came on Jan 12 in 2026, 11 days earlier than the 1991–2020 average (Jan 23), according to the USA National Phenology Network Spring Index.

What kind of onions grow in Wellborn, FL?

Short-day onions: the longest day near 32094 is 14 h 06 min, so summer days stay under about 14 h 20 min, so long-day varieties won’t bulb.

Did the zone for 32094 change?

Yes. The 2012 USDA map put 32094 in zone 8b; the 2023 map puts it in zone 9a. The newer map uses 1991–2020 data and more weather stations.