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

Planting zone for 32709 — Christmas, FL

ZIP code 32709 (Christmas, Orange County) is in USDA zone 10a: the coldest winter night averages 30 to 35 °F.

Where ZIP 32709 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.

Zone10a30 to 35 °F
Coldest night−1.1 to 1.7 °C
Last frostrare
First frostrare
2012 zone9b

Was 9b 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 10a means →

Frost forecast — next 7 nights

live from the National Weather Service

Loading the forecast for Christmas, 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 Titusville, FL — 12 miles away, elevation 16 ft) the median growing season is 362 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 32709 came on Jan 16 — about the same time as the 1991–2020 average (Jan 16).

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 Christmas, FL

The soil mapped at the center of ZIP 32709 is Malabar — fine sand, poorly drained.

TextureFine sanddrains and warms fast; dries out and needs more feeding
pH6.5neutral; most vegetables like 6.0–7.0
DrainagePoorly drainedconsider raised beds
Organic matter2.5%moderate
Hydrologic groupA/Ddrains fast once dried out; wet otherwise
Farmland classNot prime farmlandUSDA classification

Map unit: Malabar fine sand.

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 32709; soils change within a few hundred feet, so a home soil test (pH, nutrients) is still the best guide.

Climate in Christmas, FL

Summer high90 °Faverage high, July
Winter low50 °Faverage low, January
Hot days77days a year at 90 °F or more
Freezing nights2nights a year at 32 °F or less
Growing degree days8,182base 50 °F — the season’s usable heat
Longest day13 h 57 mindaylight on June 21
Shortest day10 h 20 mindaylight on December 21
Onions to growShort-daysummer days stay under about 14 h 20 min, so long-day varieties won’t bulb
Precipitation55.2 inper year, rain and melted snow

Average high and low, by month

40°50°60°70°80°90°100°January: average high 69 °F, low 50 °F 69°50° JanFebruary: average high 71 °F, low 54 °F 71°54° FebMarch: average high 75 °F, low 57 °F 75°57° MarApril: average high 79 °F, low 63 °F 79°63° AprMay: average high 84 °F, low 69 °F 84°69° MayJune: average high 88 °F, low 73 °F 88°73° JunJuly: average high 90 °F, low 74 °F 90°74° JulAugust: average high 89 °F, low 75 °F 89°75° AugSeptember: average high 87 °F, low 74 °F 87°74° SepOctober: average high 83 °F, low 69 °F 83°69° OctNovember: average high 76 °F, low 61 °F 76°61° NovDecember: average high 71 °F, low 54 °F 71°54° Dec

Precipitation by month inches

0″2″4″6″8″January: 3.05 in precipitation 3.0 JanFebruary: 2.56 in precipitation 2.6 FebMarch: 3.37 in precipitation 3.4 MarApril: 2.69 in precipitation 2.7 AprMay: 3.71 in precipitation 3.7 MayJune: 7.87 in precipitation 7.9 JunJuly: 6.77 in precipitation 6.8 JulAugust: 7.80 in precipitation 7.8 AugSeptember: 7.46 in precipitation 7.5 SepOctober: 5.06 in precipitation 5.1 OctNovember: 2.51 in precipitation 2.5 NovDecember: 2.35 in precipitation 2.4 Dec

NOAA NCEI U.S. Climate Normals 1991–2020 — temperature: Titusville, FL (12 mi away); precipitation: Titusville, FL (12 mi away). Daylight is calculated from latitude.

Nearby ZIP codes

All 8 nearest ZIP codes share zone 10a.

Florida planting zones →

Questions about 32709

What planting zone is ZIP code 32709?

ZIP code 32709 (Christmas, FL) is in USDA hardiness zone 10a on the 2023 map: the coldest night of an average winter reaches 30 to 35 °F (−1.1 to 1.7 °C).

How much rain and snow does 32709 get?

About 55.2 inches of precipitation a year (NOAA 1991–2020 normals, Titusville station).

How hot do summers get in Christmas, FL?

The average high peaks at 90 °F in July, with about 77 days a year at 90 °F or more.

What kind of soil does 32709 have?

The USDA soil survey maps Malabar at the center of ZIP 32709: fine sand, poorly drained, pH about 6.5 (neutral).

Did spring come early in Christmas, FL in 2026?

Spring leaf-out near 32709 came on Jan 16 in 2026, about the same as the 1991–2020 average (Jan 16), according to the USA National Phenology Network Spring Index.

What kind of onions grow in Christmas, FL?

Short-day onions: the longest day near 32709 is 13 h 57 min, so summer days stay under about 14 h 20 min, so long-day varieties won’t bulb.

Did the zone for 32709 change?

Yes. The 2012 USDA map put 32709 in zone 9b; the 2023 map puts it in zone 10a. The newer map uses 1991–2020 data and more weather stations.