Is Makakilo / Kapolei / Honokai Hale hot in September?
Days are typically hot at 31.2°C, while nights average 22.2°C.
United States · 1991–2020 normal
Makakilo / Kapolei / Honokai Hale in
September.
Typical September weather in Makakilo / Kapolei / Honokai Hale: 31.2°C by day, 22.2°C at night, 16 mm of rain over 2.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high31.2°C
Typical low22.2°C
Rain16 mm
Wet days2.5
In the year-round weather comparison, September scores 63 out of 100 (January leads the year at 83). Daylight is calculated as 12 h 14 from latitude 21.34°. Open-water sea temperature is 27.0°C (5 km from the place centre).
September at a glance
What is Makakilo / Kapolei / Honokai Hale like in September?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 16 mm across about 3 wet days.
How much daylight is there?
There are about 12 h 14 between sunrise and sunset at mid-month, calculated from the place latitude.
Is September a good time to visit?
September ranks 11 of 12 in our weather comparison; January ranks first.
Event window
Warm sea in September
The nearest open-water NOAA OISST 1991–2020 cell averages 27.0°C in September. 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 13100439
- NOAA station
- USW00022551 · EWA KALAELOA AP
- Station distance
- 4.8 km from the place centre
- Coverage
- Good coverage · 22 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Makakilo / Kapolei / Honokai Hale is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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