United States · 1991–2020 normal
Waimea in
September.
Typical September weather in Waimea: 30.6°C by day, 20.6°C at night, 12 mm of rain over 3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high30.6°C
Typical low20.6°C
Rain12 mm
Wet days3
Comfort score 68 this month (February leads the year at 87). Daylight is calculated as 12 h 15 from latitude 21.96°. Open-water sea temperature is 26.9°C (10 km from the place centre).
Event window
Warm sea in September
The nearest open-water NOAA OISST 1991–2020 cell averages 26.9°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 5854564
- NOAA station
- USC00519629 · WAIMEA 947
- Station distance
- 0.7 km from the place centre
- Coverage
- Good coverage · 19 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.