United States · 1991–2020 normal
Rockport in
September.
Typical September weather in Rockport: 32.1°C by day, 22.9°C at night, 156 mm of rain over 8.2 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high32.1°C
Typical low22.9°C
Rain156 mm
Wet days8.2
Comfort score 38 this month (March leads the year at 91). Daylight is calculated as 12 h 17 from latitude 28.02°. Open-water sea temperature is 29.1°C (24 km from the place centre).
Event window
Warm sea in September
The nearest open-water NOAA OISST 1991–2020 cell averages 29.1°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 4723422
- NOAA station
- USC00417704 · ROCKPORT
- Station distance
- 0.3 km from the place centre
- Coverage
- Good coverage · 22 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.