Volcano, HI frost dates
Last spring frostRaremost years have none
First fall frostRaremost years have none
Hardiness zone11aZone 11a
Gardening where frost is rare
Volcano, HI rarely or never drops to freezing, so the usual "plant after the last frost" rule doesn't apply. Heat and rainfall decide the seasons instead:
- Cool-season crops (lettuce, broccoli, peas, carrots) grow best from fall through late winter.
- Warm-season crops (tomatoes, peppers, beans, squash) do best planted in late winter to spring, and again in late summer for a fall crop — midsummer heat can stop tomatoes setting fruit.
- Heat lovers (okra, sweet potatoes, melons) can be planted through spring and early summer.
About these dates
Based on 1991–2020 NOAA climate normals for the Glenwood #2, HI weather station, 7 km away (elevation 2,201 ft (671 m)).
Frost dates near Volcano
- Mountain View rare frost
- Kurtistown rare frost
- Keaau rare frost
- Hawaii National Park Apr 12 · Dec 1
- Kailua Kona (Hawaii) Apr 12 · Dec 1
- Hilo rare frost
- Pahoa rare frost
- Papaikou rare frost
- Pepeekeo rare frost
- Pahala rare frost
Frequently asked questions
When is the last frost in Volcano, HI?
In most years Volcano, HI has no frost at all. The nearest NOAA station averages 0 nights a year at or below 32°F — too few to calculate a typical frost date.