United States · 1991–2020 normal
Castle Hayne in
September.
Typical September weather in Castle Hayne: 29.1°C by day, 17.7°C at night, 215 mm of rain over 9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high29.1°C
Typical low17.7°C
Rain215 mm
Wet days9
Comfort score 48 this month (April leads the year at 80). Daylight is calculated as 12 h 21 from latitude 34.36°. Open-water sea temperature is 26.6°C (25 km from the place centre).
Event window
Warm sea in September
The nearest open-water NOAA OISST 1991–2020 cell averages 26.6°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 4459530
- NOAA station
- USC00319467 · WILMINGTON 7 N
- Station distance
- 4.3 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.