United States · 1991–2020 normal
Simpsonville in
September.
Typical September weather in Simpsonville: 26.9°C by day, 16.9°C at night, 104 mm of rain over 6.9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high26.9°C
Typical low16.9°C
Rain104 mm
Wet days6.9
Comfort score 74 this month (May leads the year at 80). Daylight is calculated as 12 h 21 from latitude 34.74°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4595864
- NOAA station
- USC00383735 · GREENVILLE
- Station distance
- 13.8 km from the place centre
- Coverage
- Good coverage · 22 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.