Maunawili, HI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Maunawili, a community in Honolulu County, Hawaii.
Overnight
74°F
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 74. Northeast wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Maunawili
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 74°F | Scattered Rain Showers | 7 mph NE | 46% |
| Tuesday | 80°F | Chance Rain Showers | 7 to 13 mph ENE | 55% |
| Tuesday Night | 75°F | Chance Rain Showers | 13 mph ENE | 65% |
| Wednesday | 81°F | Scattered Rain Showers | 10 to 14 mph ENE | 50% |
| Wednesday Night | 75°F | Chance Rain Showers | 13 mph ENE | 62% |
| Thursday | 81°F | Chance Rain Showers | 14 mph ENE | 58% |
| Thursday Night | 75°F | Chance Rain Showers | 16 mph ENE | 61% |
| Friday | 81°F | Scattered Rain Showers | 17 mph ENE | 45% |
| Friday Night | 76°F | Scattered Rain Showers | 17 mph ENE | 54% |
| Saturday | 81°F | Scattered Rain Showers | 20 mph ENE | 42% |
| Saturday Night | 76°F | Chance Rain Showers | 20 mph ENE | 56% |
| Sunday | 81°F | Scattered Rain Showers | 20 mph ENE | 51% |
| Sunday Night | 76°F | Scattered Rain Showers | 16 to 20 mph ENE | 52% |
| Monday | 81°F | Chance Rain Showers | 17 mph ENE | 58% |
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
Nearby towns & communities
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East Honolulu
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Ewa Villages
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Heeia
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Hickam Housing
Iroquois Point
Kaaawa
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Laie
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Makaha Valley
Makakilo
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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 Aug 4, 2026.