United States · 1991–2020 normal
Saint James in
September.
Typical September weather in Saint James: 29.3°C by day, 18.6°C at night, 219 mm of rain over 8.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high29.3°C
Typical low18.6°C
Rain219 mm
Wet days8.3
Comfort score 46 this month (April leads the year at 82). Daylight is calculated as 12 h 21 from latitude 33.93°. Open-water sea temperature is 26.7°C (6 km from the place centre).
Event window
Warm sea in September
The nearest open-water NOAA OISST 1991–2020 cell averages 26.7°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 4489504
- NOAA station
- USC00318113 · SOUTHPORT 5 N
- Station distance
- 12.4 km from the place centre
- Coverage
- Good coverage · 23 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.