Honolulu, HI 96743 Frost Dates
Frost dates for Honolulu, HI, ZIP 96743
The NOAA station nearest to 96743 does not report a usable frost-date normal for either event, so no last-frost or first-frost figure is shown here. The USDA hardiness zone below is still real: Zone 11a (40 to 45°F average annual minimum).
How Honolulu compares
About 365 days separate Honolulu's last and first frost, putting it 137 of 40,283 ZIP codes nationally. Within HI, it ranks 34 of 133.
Learn more
local microclimates explains what one yard in Honolulu can differ from the 96743 normal, and the methodology explains exactly which NOAA and USDA figures feed 96743's numbers.