United States · 1991–2020 normal
Hālawa in
July.
Typical July weather in Hālawa: 31.2°C by day, 23.9°C at night, 13 mm of rain over 2.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high31.2°C
Typical low23.9°C
Rain13 mm
Wet days2.6
Comfort score 60 this month (January leads the year at 79). Daylight is calculated as 13 h 19 from latitude 21.38°. Open-water sea temperature is 26.0°C (5 km from the place centre).
Event window
Warm sea in July
The nearest open-water NOAA OISST 1991–2020 cell averages 26.0°C in July. 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 5855319
- NOAA station
- USW00022521 · HONOLULU INTL AP
- Station distance
- 6.4 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.