United States · 1991–2020 normal

Union City in
September.

Typical September weather in Union City: 24.2°C by day, 11.9°C at night, 75 mm of rain over 6.9 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high24.2°C
Typical low11.9°C
Rain75 mm
Wet days6.9

Comfort score 85 this month, the highest of the year. Daylight is calculated as 12 h 24 from latitude 40.20°.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 11820632
NOAA station
USC00129678 · WINCHESTER AIRPORT 3 E
Station distance
10.4 km from the place centre
Coverage
Good coverage · 21 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.