United States · 1991–2020 normal
Clarksville in
September.
Typical September weather in Clarksville: 23.8°C by day, 11.1°C at night, 86 mm of rain over 6.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high23.8°C
Typical low11.1°C
Rain86 mm
Wet days6.5
Comfort score 82 this month, the highest of the year. Daylight is calculated as 12 h 26 from latitude 42.78°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4851846
- NOAA station
- USC00130157 · ALLISON
- Station distance
- 11.5 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.