United States · 1991–2020 normal
Kapaau in
April.
Typical April weather in Kapaau: 24.4°C by day, 18.6°C at night, 112 mm of rain over 14.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high24.4°C
Typical low18.6°C
Rain112 mm
Wet days14.5
Comfort score 71 this month (February leads the year at 82). Daylight is calculated as 12 h 35 from latitude 20.23°. Open-water sea temperature is 24.7°C (14 km from the place centre).
Event window
Warm sea in April
The nearest open-water NOAA OISST 1991–2020 cell averages 24.7°C in April. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5848308
- NOAA station
- USC00511339 · HAWI 168
- Station distance
- 3.9 km from the place centre
- Coverage
- Good coverage · 22 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.