United States · 1991–2020 normal
Princeton in
September.
Typical September weather in Princeton: 28.7°C by day, 15.1°C at night, 83 mm of rain over 5.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high28.7°C
Typical low15.1°C
Rain83 mm
Wet days5.3
Comfort score 75 this month, the highest of the year. Daylight is calculated as 12 h 22 from latitude 37.11°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4305266
- NOAA station
- USC00156580 · PRINCETON 1 SE
- Station distance
- 2.1 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.