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

Planting zone for 33020 — Hollywood, FL

ZIP code 33020 (Hollywood, Broward County) is in USDA zone 11a: the coldest winter night averages 40 to 45 °F.

Where ZIP 33020 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.

Zone11a40 to 45 °F
Coldest night4.4 to 7.2 °C
Last frostrare
First frostrare
2012 zone10b

Was 10b 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 11a means →

Frost forecast — next 7 nights

live from the National Weather Service

Loading the forecast for Hollywood, 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

A 32 °F frost doesn't happen here in most winters. At the nearest station (NOAA station Loxahatchee Nwr, FL — 34 miles away, elevation 20 ft) the median growing season is 365 days. When frost does come, it is a midwinter night or two; cover tender plants when a freeze is forecast.

Frost data: NOAA NCEI U.S. Climate Normals 1991–2020.

When spring arrived in 2026

In 2026, spring leaf-out near 33020 came on Jan 11 — about the same time as the 1991–2020 average (Jan 10).

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 11a in Florida

518 plants native to the lower 48 states, recorded in Florida, and rated by the USDA to survive 40 °F or colder — the bottom of zone 11a. Each links to its USDA PLANTS profile.

Trees 72

American basswood100 ft · blooms late spring · low shade tolerance · to −46 °FAmerican beech80 ft · blooms mid spring · low shade tolerance · to −44 °FAmerican chestnut115 ft · blooms early summer · high shade tolerance · to −33 °FAmerican elm120 ft · blooms early spring · medium shade tolerance · to −46 °FAmerican sycamore100 ft · blooms spring · medium shade tolerance · to −34 °FAtlantic white cedar50 ft · blooms spring · medium shade tolerance · to −36 °F

Shrubs 134

aloe yucca15 ft · blooms early summer · medium shade tolerance · to −1 °Falternateleaf dogwood25 ft · blooms mid spring · low shade tolerance · to −47 °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 plum24 ft · blooms mid spring · high shade tolerance · to −38 °F

Wildflowers & perennials 154

American 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 lotus3 ft · blooms mid summer · high shade tolerance · to −36 °FAmerican pokeweed7 ft · blooms mid summer · low shade tolerance · to −33 °FAmerican spongeplant0.5 ft · blooms mid spring · high shade tolerance · to −24 °F

Grasses 138

American cupscale3 ft · blooms early summer · high shade tolerance · to −18 °Fannual wildrice10 ft · blooms indeterminate · high shade tolerance · to 32 °Fautumn bluegrass1.5 ft · blooms late spring · medium shade tolerance · to −8 °Fawlfruit sedge4 ft · blooms mid spring · low shade tolerance · to −38 °Fbeaked spikerush3 ft · blooms late spring · high shade tolerance · to −28 °Fbig bluestem6 ft · blooms summer · high shade tolerance · to −46 °F

Vines 12

American 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 °Fgraybark grape50 ft · blooms late spring · medium shade tolerance · to −8 °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 Hollywood, FL.

Soil in Hollywood, FL

The soil mapped at the center of ZIP 33020 is Dade — gravelly sand, well drained.

TextureGravelly sanddrains and warms fast; dries out and needs more feeding
pH7.3neutral; most vegetables like 6.0–7.0
DrainageWell drainednatural drainage class
Organic matter0.25%low — add compost
Hydrologic groupAwater soaks in fast
Farmland classNot prime farmlandUSDA classification

Map unit: Dade-Urban land complex.

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 33020; soils change within a few hundred feet, so a home soil test (pH, nutrients) is still the best guide.

Climate in Hollywood, FL

Summer high90 °Faverage high, July
Winter low59 °Faverage low, January
Hot days59days a year at 90 °F or more
Freezing nights0nights a year at 32 °F or less
Growing degree days9,533base 50 °F — the season’s usable heat
Longest day13 h 46 mindaylight on June 21
Shortest day10 h 31 mindaylight on December 21
Onions to growShort-daysummer days stay under about 14 h 20 min, so long-day varieties won’t bulb
Precipitation65 inper year, rain and melted snow

Average high and low, by month

50°60°70°80°90°100°January: average high 76 °F, low 59 °F 76°59° JanFebruary: average high 77 °F, low 61 °F 77°61° FebMarch: average high 79 °F, low 63 °F 79°63° MarApril: average high 82 °F, low 68 °F 82°68° AprMay: average high 85 °F, low 72 °F 85°72° MayJune: average high 88 °F, low 75 °F 88°75° JunJuly: average high 90 °F, low 76 °F 90°76° JulAugust: average high 90 °F, low 77 °F 90°77° AugSeptember: average high 88 °F, low 76 °F 88°76° SepOctober: average high 85 °F, low 73 °F 85°73° OctNovember: average high 81 °F, low 67 °F 81°67° NovDecember: average high 78 °F, low 62 °F 78°62° Dec

Precipitation by month inches

0″2″4″6″8″January: 2.82 in precipitation 2.8 JanFebruary: 2.75 in precipitation 2.8 FebMarch: 3.41 in precipitation 3.4 MarApril: 3.35 in precipitation 3.4 AprMay: 6.60 in precipitation 6.6 MayJune: 8.84 in precipitation 8.8 JunJuly: 6.74 in precipitation 6.7 JulAugust: 7.46 in precipitation 7.5 AugSeptember: 8.67 in precipitation 8.7 SepOctober: 8.22 in precipitation 8.2 OctNovember: 3.72 in precipitation 3.7 NovDecember: 2.46 in precipitation 2.5 Dec

NOAA NCEI U.S. Climate Normals 1991–2020 — temperature: Hollywood, FL (within 1 mile); precipitation: Hollywood, FL (within 1 mile). Daylight is calculated from latitude.

Nearby ZIP codes

All 8 nearest ZIP codes share zone 11a.

3308111a
Hollywood, FL · <1 mi
3308311a
Hollywood, FL · <1 mi
3308411a
Hollywood, FL · <1 mi
3302211a
Hollywood, FL · <1 mi
3302111a
Hollywood, FL · 2 mi
3301911a
Hollywood, FL · 2 mi
3300911a
Hallandale, FL · 2 mi
3300811a
Hallandale, FL · 3 mi

All 13 ZIP codes in Hollywood → · Florida planting zones →

Questions about 33020

What planting zone is ZIP code 33020?

ZIP code 33020 (Hollywood, FL) is in USDA hardiness zone 11a on the 2023 map: the coldest night of an average winter reaches 40 to 45 °F (4.4 to 7.2 °C).

How much rain and snow does 33020 get?

About 65 inches of precipitation a year (NOAA 1991–2020 normals, Hollywood station).

How hot do summers get in Hollywood, FL?

The average high peaks at 90 °F in July, with about 59 days a year at 90 °F or more.

What kind of soil does 33020 have?

The USDA soil survey maps Dade at the center of ZIP 33020: gravelly sand, well drained, pH about 7.3 (neutral).

Did spring come early in Hollywood, FL in 2026?

Spring leaf-out near 33020 came on Jan 11 in 2026, about the same as the 1991–2020 average (Jan 10), according to the USA National Phenology Network Spring Index.

What kind of onions grow in Hollywood, FL?

Short-day onions: the longest day near 33020 is 13 h 46 min, so summer days stay under about 14 h 20 min, so long-day varieties won’t bulb.

Did the zone for 33020 change?

Yes. The 2012 USDA map put 33020 in zone 10b; the 2023 map puts it in zone 11a. The newer map uses 1991–2020 data and more weather stations.