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

Planting zone for Tyler, TX

Tyler, TX is in USDA zone 8b across its 13 ZIP codes. The median last spring frost is March 7 and the first fall frost November 21.

Tyler on the zone map

Outlined: its 10 ZIP code areas · 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.

Zone8b15 to 20 °F
ZIP codes13
Last frostMar 7
First frostNov 21
Growing season257 days

8b 13 ZIPs

Frost forecast — next 7 nights

live from the National Weather Service

Loading the forecast for Tyler, TX…

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 Tyler, TX

JanFebMarAprMayJunJulAugSepOctNovDec
Blue: frost possible · fading green: frost risk falling or rising (90% → 10%) · green: frost-free
Last spring frostMarch 7median — 50% chance of a later frost
Safe for tender plantsMarch 27only 10% chance of frost after
First fall frostNovember 21median — 10% chance by Nov 4
Growing season257 daysfrost-free, median

A hard freeze (28 °F) usually ends around February 23 and returns around December 4.

From the NOAA station Tyler, TX, elevation 551 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 Tyler

JanFebMarAprMayJunJulAugSepOctNovDec
PeasSow outdoors · Jan 24 – Feb 7
SpinachSow outdoors · Jan 24 – Feb 14
Broccoli, cabbageStart indoors · Dec 27 – Jan 10
Broccoli, cabbageTransplant · Feb 14 – Feb 28
Onion setsPlant outdoors · Feb 7 – Feb 21
PotatoesPlant outdoors · Feb 14 – Feb 28
LettuceSow outdoors · Feb 7 – Feb 21
Carrots, beetsSow outdoors · Feb 14 – Feb 28
TomatoesStart indoors · Jan 10 – Jan 24
TomatoesTransplant · Mar 14 – Mar 28
Peppers, eggplantStart indoors · Dec 27 – Jan 10
Peppers, eggplantTransplant · Mar 21 – Apr 4
BeansSow outdoors · Mar 14 – Mar 28
Sweet cornSow outdoors · Mar 14 – Mar 28
Cucumbers, squashSow outdoors · Mar 14 – Mar 28
Fall lettuce, spinachSow outdoors · Sep 26 – Oct 10
GarlicPlant cloves · Nov 7 – Dec 12
Start seeds indoorsSow or plant outdoorsFall plantingMedian last & first frost

Counted from the median last spring frost (Mar 7) and first fall frost (Nov 21) 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 75702 came on Feb 7 — 4 days later than the 1991–2020 average (Feb 3).

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).

Native plants for zone 8b in Texas

620 plants native to the lower 48 states, recorded in Texas, and rated by the USDA to survive 15 °F or colder — the bottom of zone 8b. Each links to its USDA PLANTS profile.

Trees 70

American basswood100 ft · blooms late spring · low shade tolerance · to −46 °FAmerican beech80 ft · blooms mid spring · low shade tolerance · to −44 °FAmerican elm120 ft · blooms early spring · medium shade tolerance · to −46 °FAmerican sycamore100 ft · blooms spring · medium shade tolerance · to −34 °FArizona cypress50 ft · blooms spring · low shade tolerance · to −23 °FArizona walnut50 ft · blooms late spring · high shade tolerance · to −33 °F

Shrubs 137

alderleaf mountain mahogany15 ft · blooms late spring · medium shade tolerance · to −41 °Faloe yucca15 ft · blooms early summer · medium shade tolerance · to −1 °FAmerican beautyberry6 ft · blooms early summer · medium shade tolerance · to −8 °FAmerican holly40 ft · blooms mid spring · low shade tolerance · to −20 °FAmerican hornbeam30 ft · blooms mid spring · low shade tolerance · to −34 °FAmerican snowbell10 ft · blooms spring · medium shade tolerance · to −16 °F

Wildflowers & perennials 204

alkali buttercup1 ft · blooms late spring · low shade tolerance · to −38 °Falpine mountainsorrel1 ft · blooms mid summer · medium shade tolerance · to −43 °FAmerican bur-reed3 ft · blooms indeterminate · medium shade tolerance · to −33 °FAmerican century plant6 ft · blooms indeterminate · high shade tolerance · to 12 °FAmerican eelgrass1 ft · blooms mid summer · high shade tolerance · to −33 °FAmerican licorice4 ft · blooms late spring · medium shade tolerance · to −38 °F

Grasses 188

alkali sacaton3 ft · blooms mid summer · high shade tolerance · to −38 °FAmerican cupscale3 ft · blooms early summer · high shade tolerance · to −18 °FArizona cottontop4 ft · blooms late summer · high shade tolerance · to −13 °FArizona fescue2 ft · blooms late spring · high shade tolerance · to −23 °FArizona threeawn2 ft · blooms mid summer · high shade tolerance · to −3 °Fautumn bluegrass1.5 ft · blooms late spring · medium shade tolerance · to −8 °F

Vines 14

American bittersweet15 ft · blooms spring · low shade tolerance · to −38 °FAmerican wisteria50 ft · blooms spring · low shade tolerance · to −3 °Fcatbird grape30 ft · blooms late spring · medium shade tolerance · to −13 °Fcupseed30 ft · blooms late spring · low shade tolerance · to −3 °Fdevil's darning needles15 ft · blooms mid summer · medium shade tolerance · to −38 °Ffrost grape83 ft · blooms late spring · medium shade tolerance · to −23 °F

Source: USDA, NRCS. 2026. The PLANTS Database (plants.usda.gov), National Plant Data Team — state distribution, native status and the “Temperature, Minimum” characteristic. Check light, moisture and soil needs before buying; local nurseries and your state native plant society can confirm what thrives in Tyler, TX.

Soil in Tyler, TX

The soil mapped at the center of ZIP 75702 is Oakwood — fine sandy loam, moderately well drained.

TextureFine sandy loamdrains and warms fast; dries out and needs more feeding
pH6.5neutral; most vegetables like 6.0–7.0
DrainageModerately well drainednatural drainage class
Organic matter0.75%low — add compost
Hydrologic groupCwater soaks in slowly
Farmland classNot prime farmlandUSDA classification

Map unit: Oakwood-Urban land complex, 2 to 6 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 75702; soils change within a few hundred feet, so a home soil test (pH, nutrients) is still the best guide.

Climate in Tyler, TX

Summer high94 °Faverage high, August
Winter low39 °Faverage low, January
Hot days96days a year at 90 °F or more
Freezing nights29nights a year at 32 °F or less
Growing degree days6,483base 50 °F — the season’s usable heat
Longest day14 h 17 mindaylight on June 21
Shortest day10 h 01 mindaylight on December 21
Onions to growShort-daysummer days stay under about 14 h 20 min, so long-day varieties won’t bulb
Precipitation47.7 inper year, rain and melted snow

Average high and low, by month

30°40°50°60°70°80°90°100°32 °FJanuary: average high 58 °F, low 39 °F 58°39° JanFebruary: average high 63 °F, low 42 °F 63°42° FebMarch: average high 70 °F, low 49 °F 70°49° MarApril: average high 77 °F, low 55 °F 77°55° AprMay: average high 84 °F, low 64 °F 84°64° MayJune: average high 90 °F, low 71 °F 90°71° JunJuly: average high 93 °F, low 74 °F 93°74° JulAugust: average high 94 °F, low 73 °F 94°73° AugSeptember: average high 88 °F, low 67 °F 88°67° SepOctober: average high 78 °F, low 57 °F 78°57° OctNovember: average high 66 °F, low 47 °F 66°47° NovDecember: average high 59 °F, low 40 °F 59°40° Dec

Precipitation by month inches

0″1″2″3″4″5″January: 3.95 in precipitation 4.0 JanFebruary: 4.26 in precipitation 4.3 FebMarch: 4.25 in precipitation 4.3 MarApril: 3.99 in precipitation 4.0 AprMay: 4.32 in precipitation 4.3 MayJune: 4.78 in precipitation 4.8 JunJuly: 2.72 in precipitation 2.7 JulAugust: 2.92 in precipitation 2.9 AugSeptember: 3.23 in precipitation 3.2 SepOctober: 4.72 in precipitation 4.7 OctNovember: 3.84 in precipitation 3.8 NovDecember: 4.68 in precipitation 4.7 Dec

NOAA NCEI U.S. Climate Normals 1991–2020 — temperature: Tyler, TX (4 mi away); precipitation: Tyler, TX (4 mi away). Daylight is calculated from latitude.

ZIP codes in Tyler

757018b
15 to 20 °F
757028b
15 to 20 °F
757038b
15 to 20 °F
757048b
15 to 20 °F
757058b
15 to 20 °F
757068b
15 to 20 °F
757078b
15 to 20 °F
757088b
15 to 20 °F
757098b
15 to 20 °F
757108b
15 to 20 °F
757118b
15 to 20 °F
757128b
15 to 20 °F
757138b
15 to 20 °F

Texas planting zones →

Questions about Tyler

What planting zone is Tyler, TX?

Tyler, TX is in USDA hardiness zone 8b on the 2023 map (8b: 15 to 20 °F).

When is the last frost in Tyler, TX?

The median last spring frost is March 7 and the median first fall frost is November 21 (NOAA 1991–2020 normals, Tyler station).

When can I plant a garden in Tyler, TX?

Cool-season crops like peas and spinach go in around Jan 24 – Feb 14; tomatoes, peppers, beans and squash after about Mar 14, once frost risk has passed.

What kind of onions grow in Tyler, TX?

Short-day onions: the longest day is 14 h 17 min, so summer days stay under about 14 h 20 min, so long-day varieties won’t bulb.

How much rain and snow does Tyler, TX get?

About 47.7 inches of precipitation a year (NOAA 1991–2020 normals).