United States · 1991–2020 normal
Princeton in
September.
Typical September weather in Princeton: 24.5°C by day, 12.6°C at night, 99 mm of rain over 6.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high24.5°C
Typical low12.6°C
Rain99 mm
Wet days6.7
Comfort score 82 this month, the highest of the year. Daylight is calculated as 12 h 25 from latitude 41.37°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4906818
- NOAA station
- USC00116998 · PRINCETON
- Station distance
- 1 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.