ZonePlant

State reference · Noncontiguous

Hawaii

Hawaii (HI) covers 5 primary USDA hardiness zones across 133 zip codes. Capital: Honolulu.


USDA hardiness zones in Hawaii

Zone share is computed from the 133 zip codes within Hawaii. The most common zone is the best starting point for state-wide guidance; check your local zip for microclimate accuracy.

State-wide baseline

Zone 12b covers the largest share of Hawaii, with winter lows around 55°F to 60°F and a typical growing season of 365 days. Zone 12b guide →

Crops suited to Hawaii

Crops whose recommended USDA zone range overlaps Hawaii's dominant zones. 15 crops match.

Tree fruit

12 crops

See all 12 tree fruit →

Berries

2 crops

Nuts

1 crop

Largest cities in Hawaii

Cities ranked by population (GeoNames public-domain data). Each city has a curated planting reference with its USDA zone, frost dates, and recommended crops.

Curated zip pages in Hawaii

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