Kahului, HI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kahului, a community in Maui County, Hawaii.
This Afternoon
84°F
Sunny
Sunny, with a high near 84. North northeast wind around 17 mph, with gusts as high as 24 mph.
7-day forecast for Kahului
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 84°F | Sunny | 17 mph NNE | 5% |
| Tonight | 73°F | Scattered Rain Showers | 14 to 17 mph NNE | 42% |
| Wednesday | 85°F | Chance Rain Showers | 13 to 20 mph NE | 62% |
| Wednesday Night | 74°F | Partly Cloudy then Isolated Rain Showers | 14 to 17 mph NE | 15% |
| Thursday | 85°F | Mostly Sunny | 16 mph NE | 11% |
| Thursday Night | 74°F | Mostly Cloudy | 16 mph NE | 5% |
| Friday | 85°F | Mostly Sunny | 16 to 22 mph NE | 5% |
| Friday Night | 74°F | Mostly Cloudy | 18 mph NE | 6% |
| Saturday | 84°F | Partly Sunny | 18 mph NE | 6% |
| Saturday Night | 73°F | Mostly Cloudy | 17 mph NE | 5% |
| Sunday | 84°F | Mostly Sunny | 20 mph NE | 7% |
| Sunday Night | 73°F | Partly Cloudy | 16 to 23 mph NE | 4% |
| Monday | 84°F | Mostly Sunny | 16 to 23 mph NE | 7% |
| Monday Night | 72°F | Partly Cloudy | 16 mph NE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Kahului (20.868, -156.466). Updated through the day.
Growing snapshot for Kahului
Growing season
365 days
More local growing data for Kahului: nearby ZIP 96732 weather · frost dates · planting calendar · Hawaii frost dates
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Climate data from the nearest NOAA station, Kahului Ap, Hi (2.6 mi from Kahului). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.