Frost dates 2026–2027

Hawaii frost dates by city

Most of Hawaii doesn’t reach 32°F in a typical year.

CityPopulationLast spring frostFirst fall frostGrowing seasonZone
Urban Honolulu 341,868 rare rare 365 days 12b
Cities with 5,000+ residents (Census 2025 estimates). Sources: NOAA NCEI 1991–2020 normals; USDA/Oregon State PRISM 2023 hardiness zones.

Growing zones in Hawaii · Frost dates in other states