Papaikou, Hawaii Weather
First trades stir the ceiba canopy. Day 76 of spring. Read this microseason across nine climate regions →
Papaikou weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Drizzle29%0.10″79°68°—
- ThursdayJun 4Heavy Drizzle86%0.19″78°65°-1°
- FridayJun 5Light Rain100%0.26″75°69°-3°
- SaturdayJun 6Light Drizzle99%0.04″79°66°+4°
- SundayJun 7Light Drizzle26%0.02″79°64°0°
- MondayJun 8Light Drizzle54%0.06″77°67°-2°
- TuesdayJun 9Light Drizzle52%0.06″77°67°0°
AQI 28 (Good), driven by Ozone. AQI up 5 over the last 6 hours (gradual rise).
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
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).
The higher the clouds, the finer the weather.
- Moonrise
- 7:21 AM
- Moonset
- 6:26 PM
- In sign
- ♑︎ Capricorn
First trades stir the ceiba canopy
Papaikou at a glance
- Today vs. normal: 16°F below the seasonal normal for this latitude
- Last frost: December 16 (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 3, 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.