Maunawili, HI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Maunawili, a community in Honolulu County, Hawaii.
Today
83°F
Scattered Rain Showers
Scattered rain showers. Partly sunny, with a high near 83. East northeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Maunawili
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Scattered Rain Showers | 18 mph ENE | 54% |
| Tonight | 77°F | Scattered Rain Showers | 16 mph ENE | 32% |
| Saturday | 82°F | Scattered Rain Showers | 15 to 21 mph ENE | 37% |
| Saturday Night | 76°F | Scattered Rain Showers | 18 mph ENE | 26% |
| Sunday | 82°F | Scattered Rain Showers | 17 mph ENE | 26% |
| Sunday Night | 76°F | Isolated Rain Showers | 18 mph ENE | 24% |
| Monday | 82°F | Scattered Rain Showers | 18 mph ENE | 29% |
| Monday Night | 76°F | Scattered Rain Showers | 14 to 18 mph ENE | 40% |
| Tuesday | 83°F | Scattered Rain Showers | 17 mph ENE | 46% |
| Tuesday Night | 76°F | Scattered Rain Showers | 17 mph ENE | 49% |
| Wednesday | 82°F | Scattered Rain Showers | 17 mph ENE | 44% |
| Wednesday Night | 75°F | Scattered Rain Showers | 15 mph ENE | 42% |
| Thursday | 81°F | Scattered Rain Showers | 16 mph ENE | 46% |
| Thursday Night | 75°F | Scattered Rain Showers | 16 mph ENE | 37% |
Forecast source: National Weather Service (api.weather.gov) for Maunawili (21.367, -157.771). Updated through the day.
Growing snapshot for Maunawili
Growing season
365 days
More local growing data for Maunawili: nearby ZIP 96734 weather · frost dates · planting calendar · Hawaii frost dates
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Climate data from the nearest NOAA station, Kaneohe 838.1, Hi (3.4 mi from Maunawili). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.