United States · 1991–2020 normal
New Haven in
September.
Typical September weather in New Haven: 27.1°C by day, 13.9°C at night, 85 mm of rain over 7.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high27.1°C
Typical low13.9°C
Rain85 mm
Wet days7.3
Comfort score 77 this month, the highest of the year. Daylight is calculated as 12 h 24 from latitude 38.99°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4816522
- NOAA station
- USC00333029 · GALLIPOLIS
- Station distance
- 25.8 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.