United States · 1991–2020 normal
Waimanalo in
April.
Typical April weather in Waimanalo: 26.6°C by day, 20.5°C at night, 86 mm of rain over 8.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high26.6°C
Typical low20.5°C
Rain86 mm
Wet days8.8
Comfort score 69 this month (February leads the year at 73). Daylight is calculated as 12 h 37 from latitude 21.35°. Open-water sea temperature is 24.3°C (11 km from the place centre).
Event window
Warm sea in April
The nearest open-water NOAA OISST 1991–2020 cell averages 24.3°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 5854532
- NOAA station
- USC00519523 · WAIMANALO EXP F 795.1
- Station distance
- 1.7 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.