When is the last frost in Jbphh, HI?

Frost is extremely rare here at the nearest NOAA station (Honolulu Intl Ap, HI), so there is no reliable average last frost date.

When is the first frost in Jbphh, HI?

Frost is extremely rare here at the nearest NOAA station.

Are these frost dates a forecast?

No. They are 30-year averages and probabilities from NOAA weather station records. Use them to plan, then watch your local forecast before planting tender crops or leaving them uncovered.

Frost dates for 96860Jbphh, HI

Frost is extremely rare here near Jbphh, based on NOAA 1991-2020 records for the Honolulu Intl Ap, HI station.

Frost is extremely rare here. Frost-tender plants can usually grow year-round, but cover them if a rare cold snap is forecast.

Frost risk by date

NOAA reports frost dates as probabilities. The middle date is the average (a 50% chance). For spring, the 10% date is a safer planting date: frost after it happens in about 1 year in 10. Light frost (36°F) can damage tender plants; a hard freeze (28°F) kills most annuals.

Spring dates: chance of a frost AFTER the date. Fall dates: chance of a frost BEFORE the date.
Temperature	Last spring: 90% / 50% / 10% chance	First fall: 10% / 50% / 90% chance	Growing season (50%)	Years with at least one
Light frost (36°F)	—	—	365 days	0%
Frost / freeze (32°F)	—	—	365 days	0%
Hard freeze (28°F)	—	—	365 days	0%

Where these dates come from

ZIP code 96860 is matched to the NOAA station Honolulu Intl Ap, HI, 6.5 km away, at 7 ft elevation (7 ft higher than the ZIP code's center). Nearby stations for comparison:

Station	Elevation	Avg last frost	Avg first frost
Honolulu Intl Ap, HI (used)	7 ft	—	—
Manoa Lyon Arbo 785.2, HI	500 ft	—	—
Waikiki 717.2, HI	10 ft	—	—
Ewa Beach Usgs 702.2, HI	5 ft	—	—

Frost dates near Jbphh

Mcbh Kaneohe Bay, HI 96863 · last —, first —
Honolulu, HI 96837 · last —, first —
Fort Shafter, HI 96858 · last —, first —
Camp H M Smith, HI 96861 · last —, first —
Aiea, HI 96701 · last —, first —
Kaneohe, HI 96744 · last —, first —
Jbphh, HI 96853 · last —, first —
Tripler Army Medical Center, HI 96859 · last —, first —

Frequently asked questions

When is the last frost in Jbphh, HI?: Frost is extremely rare here at the nearest NOAA station (Honolulu Intl Ap, HI), so there is no reliable average last frost date.
When is the first frost in Jbphh, HI?: Frost is extremely rare here at the nearest NOAA station.
Are these frost dates a forecast?: No. They are 30-year averages and probabilities from NOAA weather station records. Use them to plan, then watch your local forecast before planting tender crops or leaving them uncovered.