United States · 1991–2020 normal
Keolu Hills in
May.
Typical May weather in Keolu Hills: 27.5°C by day, 21.2°C at night, 61 mm of rain over 7.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high27.5°C
Typical low21.2°C
Rain61 mm
Wet days7.7
Comfort score 70 this month (February leads the year at 73). Daylight is calculated as 13 h 09 from latitude 21.38°. Open-water sea temperature is 24.9°C (10 km from the place centre).
Event window
Warm sea in May
The nearest open-water NOAA OISST 1991–2020 cell averages 24.9°C in May. 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 5849217
- NOAA station
- USC00519523 · WAIMANALO EXP F 795.1
- Station distance
- 4.8 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.