United States · 1991–2020 normal
Diamond Head / Kapahulu / Saint Louis Heights in
May.
Typical May weather in Diamond Head / Kapahulu / Saint Louis Heights: 29.3°C by day, 21.3°C at night, 27 mm of rain over 4.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Comfort score 70 this month (February leads the year at 79). Daylight is calculated as 13 h 08 from latitude 21.28°. Open-water sea temperature is 25.0°C (13 km from the place centre).
Event window
Warm sea in May
The nearest open-water NOAA OISST 1991–2020 cell averages 25.0°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 5848322
- NOAA station
- USC00519397 · WAIKIKI 717.2
- Station distance
- 0.8 km from the place centre
- Coverage
- Strong coverage · 29 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
From evidence to a booked trip
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