Haena, HI Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Haena, a community in Kauai County, Hawaii.

Today

80°F

Scattered Rain Showers

Scattered rain showers. Partly sunny, with a high near 80. East northeast wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Haena

When	Temp	Forecast	Wind	Precip
Today	80°F	Scattered Rain Showers	18 mph ENE	49%
Tonight	72°F	Scattered Rain Showers	18 mph ENE	53%
Wednesday	81°F	Scattered Rain Showers	16 to 20 mph ENE	50%
Wednesday Night	72°F	Scattered Rain Showers	16 mph E	33%
Thursday	82°F	Scattered Rain Showers	16 mph E	36%
Thursday Night	72°F	Scattered Rain Showers	17 mph ENE	32%
Friday	82°F	Scattered Rain Showers	18 mph ENE	33%
Friday Night	72°F	Scattered Rain Showers	18 mph ENE	30%
Saturday	82°F	Scattered Rain Showers	18 mph ENE	28%
Saturday Night	72°F	Isolated Rain Showers	17 mph ENE	24%
Sunday	81°F	Isolated Rain Showers	17 mph ENE	24%
Sunday Night	72°F	Isolated Rain Showers	17 mph E	24%
Monday	82°F	Isolated Rain Showers	16 mph E	23%
Monday Night	72°F	Isolated Rain Showers	16 mph ENE	21%

Forecast source: National Weather Service (api.weather.gov) for Haena (22.219, -159.561). Updated through the day.

Growing snapshot for Haena

Growing season

365 days

More local growing data for Haena: nearby ZIP 96714 weather · frost dates · planting calendar · Hawaii frost dates

Nearby towns & communities

Anahola Eleele Hanalei Hanamaulu Hanapepe Kalaheo Kalihiwai Kapaa Kaumakani Kekaha Kilauea Koloa Lawai Lihue Omao Pakala Village Poipu Princeville Puhi Wailua Wailua Homesteads Waimea Wainiha

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Climate data from the nearest NOAA station, Princeville Rch 1117, Hi (6.5 mi from Haena). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.