United States · 1991–2020 normal
‘Ewa Beach in
January.
Typical January weather in ‘Ewa Beach: 26.6°C by day, 17.3°C at night, 50 mm of rain over 5.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high26.6°C
Typical low17.3°C
Rain50 mm
Wet days5.7
Comfort score 83 this month (February leads the year at 85). Daylight is calculated as 10 h 58 from latitude 21.32°. Open-water sea temperature is 24.5°C (14 km from the place centre).
Event window
Warm sea in January
The nearest open-water NOAA OISST 1991–2020 cell averages 24.5°C in January. 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 5855051
- NOAA station
- USC00511918 · EWA BEACH USGS 702.2
- Station distance
- 0.8 km from the place centre
- Coverage
- Strong coverage · 25 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.