United States · 1991–2020 normal
Erath in
September.
Typical September weather in Erath: 31.6°C by day, 21.3°C at night, 128 mm of rain over 8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high31.6°C
Typical low21.3°C
Rain128 mm
Wet days8
Comfort score 46 this month (March leads the year at 83). Daylight is calculated as 12 h 18 from latitude 29.96°. Open-water sea temperature is 28.5°C (38 km from the place centre).
Event window
Warm sea in September
The nearest open-water NOAA OISST 1991–2020 cell averages 28.5°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 4323842
- NOAA station
- USW00053915 · NEW IBERIA AP - ACADIANA RGNL
- Station distance
- 16.6 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.