United States · 1991–2020 normal
Saint Simon Mills in
September.
Typical September weather in Saint Simon Mills: 29.5°C by day, 22.4°C at night, 153 mm of rain over 9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high29.5°C
Typical low22.4°C
Rain153 mm
Wet days9
Comfort score 47 this month (April leads the year at 92). Daylight is calculated as 12 h 19 from latitude 31.17°. Open-water sea temperature is 27.8°C (6 km from the place centre).
Event window
Warm sea in September
The nearest open-water NOAA OISST 1991–2020 cell averages 27.8°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 4220861
- NOAA station
- USW00013878 · BRUNSWICK-MCKINNON AP
- Station distance
- 2.6 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.