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

Planting zone for 96744 — Kaneohe, HI

ZIP code 96744 (Kaneohe, Honolulu County) is in USDA zone 12b: the coldest winter night averages 55 to 60 °F.

Where ZIP 96744 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.

Zone12b55 to 60 °F
Coldest night12.8 to 15.6 °C
Last frostrare
First frostrare
2012 zone12b

Same zone as on the 2012 map. The zone is the one at the center of the ZIP code; hilly ZIPs can span two zones. What zone 12b means →

Frost forecast — next 7 nights

live from the National Weather Service

Loading the forecast for Kaneohe, HI…

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

Frost is rare or absent here: Kaneohe, HI is in zone 12b, where the coldest night of a typical winter stays above freezing. Cool-season vegetables grow best from fall through spring; summer heat, not frost, is the limit.

Native plants for zone 12b in Hawaii

37 plants native to Hawaii, recorded in Hawaii, and rated by the USDA to survive 55 °F or colder — the bottom of zone 12b. Each links to its USDA PLANTS profile.

Trees 7

Chamisso's manfern10 ft · blooms indeterminate · medium shade tolerance · to 40 °Fhapu'u8 ft · blooms indeterminate · medium shade tolerance · to 40 °FHawai'i pritchardia60 ft · medium shade tolerance · to 40 °FKamalo pritchardia16 ft · medium shade tolerance · to 40 °Fkoa110 ft · blooms spring · high shade tolerance · to 31 °Fkoaoha40 ft · blooms early spring · high shade tolerance · to 25 °F

Shrubs 12

'ala'a40 ft · medium shade tolerance · to 40 °F'ohi'a lehua65 ft · blooms late spring · high shade tolerance · to 22 °Fbeach naupaka10 ft · blooms indeterminate · medium shade tolerance · to 31 °FGaudichaud's senna2 ft · to 40 °FHawai'i desert-thorn1 ft · blooms summer · medium shade tolerance · to 40 °FHawai'i hawthorn12 ft · blooms spring · medium shade tolerance · to 35 °F

Wildflowers & perennials 8

bayhops1 ft · blooms indeterminate · medium shade tolerance · to 17 °Fbeach strawberry0.8 ft · blooms early spring · medium shade tolerance · to −33 °Fcommon duckmeatblooms late summer · medium shade tolerance · to −38 °Fcommon maidenhair1.7 ft · blooms summer · low shade tolerance · to −33 °Flongleaf pondweedblooms mid summer · high shade tolerance · to −38 °Fsalt heliotrope1.2 ft · blooms mid spring · high shade tolerance · to −28 °F

Grasses 10

blunt spikerush1.6 ft · blooms summer · high shade tolerance · to 37 °Fcosmopolitan bulrush3 ft · blooms late summer · high shade tolerance · to −23 °Ffragrant flatsedge2 ft · blooms late summer · high shade tolerance · to 42 °Fkawelu3 ft · high shade tolerance · to 40 °Fmanyspike flatsedge1.6 ft · blooms mid summer · high shade tolerance · to 47 °Fovate spikerush1.5 ft · blooms late summer · high shade tolerance · to 47 °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 Kaneohe, HI.

Soil in Kaneohe, HI

The soil mapped at the center of ZIP 96744 is Alaeloa — silty clay, well drained.

TextureSilty clayholds water and nutrients; slow to drain and warm up
pH5.4strongly acidic; most vegetables like 6.0–7.0
DrainageWell drainednatural drainage class
Organic matter6.47%high
Hydrologic groupCwater soaks in slowly
Farmland classNot prime farmlandUSDA classification

Map unit: Alaeloa silty clay, 40 to 70 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 96744; soils change within a few hundred feet, so a home soil test (pH, nutrients) is still the best guide.

Climate in Kaneohe, HI

Summer high84 °Faverage high, August
Winter low64 °Faverage low, January
Hot days1days a year at 90 °F or more
Freezing nights0nights a year at 32 °F or less
Growing degree days8,894base 50 °F — the season’s usable heat
Longest day13 h 26 mindaylight on June 21
Shortest day10 h 49 mindaylight on December 21
Onions to growShort-daysummer days stay under about 14 h 20 min, so long-day varieties won’t bulb
Precipitation76.2 inper year, rain and melted snow

Average high and low, by month

50°60°70°80°90°January: average high 78 °F, low 64 °F 78°64° JanFebruary: average high 77 °F, low 64 °F 77°64° FebMarch: average high 77 °F, low 65 °F 77°65° MarApril: average high 79 °F, low 67 °F 79°67° AprMay: average high 81 °F, low 68 °F 81°68° MayJune: average high 83 °F, low 71 °F 83°71° JunJuly: average high 83 °F, low 72 °F 83°72° JulAugust: average high 84 °F, low 72 °F 84°72° AugSeptember: average high 84 °F, low 71 °F 84°71° SepOctober: average high 82 °F, low 70 °F 82°70° OctNovember: average high 80 °F, low 69 °F 80°69° NovDecember: average high 78 °F, low 67 °F 78°67° Dec

Precipitation by month inches

0″2″4″6″8″10″January: 6.22 in precipitation 6.2 JanFebruary: 7.42 in precipitation 7.4 FebMarch: 9.02 in precipitation 9.0 MarApril: 5.52 in precipitation 5.5 AprMay: 4.91 in precipitation 4.9 MayJune: 4.35 in precipitation 4.3 JunJuly: 4.68 in precipitation 4.7 JulAugust: 5.43 in precipitation 5.4 AugSeptember: 6.42 in precipitation 6.4 SepOctober: 7.15 in precipitation 7.2 OctNovember: 8.00 in precipitation 8.0 NovDecember: 7.07 in precipitation 7.1 Dec

NOAA NCEI U.S. Climate Normals 1991–2020 — temperature: Waihee 837.5, HI (within 1 mile); precipitation: Waihee 837.5, HI (within 1 mile). Daylight is calculated from latitude.

Nearby ZIP codes

3 of the 8 nearest ZIP codes are in a different zone — elevation and distance from water change winter lows quickly.

9670112a
Aiea, HI · 5 mi
9678212a
Pearl City, HI · 6 mi
9673412b
Kailua, HI · 6 mi
9673012b
Kaaawa, HI · 6 mi
9681712b
Honolulu, HI · 6 mi
9685912b
Tripler Army Medical Center, HI · 7 mi
9678912a
Mililani, HI · 7 mi
9683812b
Honolulu, HI · 7 mi

Hawaii planting zones →

Questions about 96744

What planting zone is ZIP code 96744?

ZIP code 96744 (Kaneohe, HI) is in USDA hardiness zone 12b on the 2023 map: the coldest night of an average winter reaches 55 to 60 °F (12.8 to 15.6 °C).

How much rain and snow does 96744 get?

About 76.2 inches of precipitation a year (NOAA 1991–2020 normals, Waihee 837.5 station).

How hot do summers get in Kaneohe, HI?

The average high peaks at 84 °F in August, with about 1 days a year at 90 °F or more.

What kind of soil does 96744 have?

The USDA soil survey maps Alaeloa at the center of ZIP 96744: silty clay, well drained, pH about 5.4 (strongly acidic).

What kind of onions grow in Kaneohe, HI?

Short-day onions: the longest day near 96744 is 13 h 26 min, so summer days stay under about 14 h 20 min, so long-day varieties won’t bulb.