Aiea, Hawaii Weather
First trades stir the ceiba canopy. Day 77 of spring. Read this microseason across nine climate regions →
Aiea weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 4Heavy Drizzle100%0.27″82°72°—
- FridayJun 5Light Drizzle100%0.08″81°72°-1°
- SaturdayJun 6Light Drizzle85%0.04″81°72°0°
- SundayJun 7Light Drizzle98%0.04″82°70°+1°
- MondayJun 8Drizzle94%0.24″79°70°-3°
- TuesdayJun 9Light Drizzle84%0.05″83°71°+4°
- WednesdayJun 10Light Drizzle77%0.11″81°71°-2°
PM scrubbed by 6 hours of recent rain — PM2.5 down to 6.3 µg/m³, PM10 to 10.6 µg/m³. AQI flat over the last 6 hours (within ±3 points).
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM scrubbed by 6 hours of recent rain — PM2.5 down to 6.3 µg/m³, PM10 to 10.6 µg/m³.
- PM2.5/PM10
- 0.59
- Wind
- breezy
- Recent rain
- 6h in last 6h
- Pattern
- washed out
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 8:20 AM
- Moonset
- 7:29 PM
- In sign
- ♒︎ Aquarius
First trades stir the ceiba canopy
Aiea at a glance
- Today vs. normal: 16°F below the seasonal normal for this latitude
- Last frost: December 25 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Peak growing season
As of June 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.