United States · 1991–2020 normal

Harkers Island in
September.

Typical September weather in Harkers Island: 27.9°C by day, 20.5°C at night, 215 mm of rain over 10.1 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high27.9°C
Typical low20.5°C
Rain215 mm
Wet days10.1

Comfort score 46 this month (October leads the year at 85). Daylight is calculated as 12 h 21 from latitude 34.70°. Open-water sea temperature is 26.5°C (10 km from the place centre).

Event window

Warm sea in September

The nearest open-water NOAA OISST 1991–2020 cell averages 26.5°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 4469955
NOAA station
USW00093765 · BEAUFORT - ASOS
Station distance
9.8 km from the place centre
Coverage
Good coverage · 21 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.