United States · 1991–2020 normal
Port Saint Joe in
September.
Typical September weather in Port Saint Joe: 30.5°C by day, 22.1°C at night, 172 mm of rain over 8.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high30.5°C
Typical low22.1°C
Rain172 mm
Wet days8.3
Comfort score 42 this month (April leads the year at 91). Daylight is calculated as 12 h 18 from latitude 29.81°. Open-water sea temperature is 28.6°C (10 km from the place centre).
Event window
Warm sea in September
The nearest open-water NOAA OISST 1991–2020 cell averages 28.6°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 4169166
- NOAA station
- USW00012832 · APALACHICOLA AP
- Station distance
- 28.5 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.