Average temperature in September is 22.3 °C
Average daytime temperature is 28.8 °C
Average night temperature is 17.1 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: 12.3 °C
Number of sunny days: 17
Number of rainy days: 13
Number of snow days:
Precipitation sum: 93 mm
* Weather data for Cartersville United States is based on climate observations for 2023 year
| September (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 31.8 | 30.3 | 32 | 32.5 | 29.2 | 32.6 | 27.9 | 27.6 | 28.8 | 27.9 | 30.6 | 25.7 | 27.8 | 26.8 | 29.8 | 25.8 | 25 | 24.8 | 25.8 | 29.3 | 28.6 | 28.9 | 29.3 | 29.1 | 30.5 | 31.1 | 29.6 | 27.9 | 27.5 | 30.3 |
| Apparent max temperature | 34.6 | 33.4 | 35.3 | 36.3 | 33.7 | 36.9 | 29.9 | 28.5 | 30.8 | 30 | 33.2 | 27.3 | 28.8 | 26 | 31.4 | 29.8 | 24.6 | 25 | 27.5 | 29.6 | 29.7 | 30.1 | 30.1 | 29.8 | 32 | 33.1 | 31.7 | 30.4 | 30.9 | 32.5 |
| Mean temperature | 22.9 | 24.6 | 25.2 | 25.7 | 25.3 | 25.1 | 23.7 | 21.7 | 22.9 | 22.5 | 23.5 | 21.7 | 21.7 | 20.6 | 21.5 | 21.2 | 20 | 18.8 | 18.7 | 20.9 | 22.8 | 21.5 | 21.9 | 21.1 | 22.6 | 23 | 23.1 | 21.7 | 20.9 | 22.7 |
| Apparent mean temperature | 16.8 | 22.3 | 21.3 | 22.5 | 24.6 | 24.8 | 21.5 | 18.2 | 19 | 19.4 | 18.9 | 20.4 | 18.5 | 13.5 | 14.6 | 20.9 | 16.4 | 12.8 | 12.2 | 14.5 | 18.7 | 15.1 | 15.7 | 13.2 | 17.2 | 16.6 | 18.1 | 19.1 | 18.7 | 17.3 |
| Minimum temperature | 16.4 | 20.3 | 19.5 | 21 | 21.1 | 21.2 | 19.3 | 16.9 | 18.3 | 18 | 17.6 | 18.6 | 17.6 | 15.5 | 15.3 | 18.6 | 15.5 | 13.4 | 12.3 | 14.9 | 17.6 | 15.2 | 15.3 | 13.2 | 16.5 | 16 | 17.7 | 18.5 | 17.1 | 16 |
| Apparent min temperature | 24.3 | 27.4 | 27.8 | 28.5 | 29 | 29.1 | 26 | 22.9 | 24.3 | 24.2 | 25.9 | 24 | 22.6 | 19.1 | 21.3 | 24 | 20.8 | 19 | 19.4 | 21.1 | 23.7 | 22.1 | 22.8 | 21.3 | 23.5 | 24.5 | 24.6 | 23.2 | 23.3 | 24.6 |
| September | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 12.9 | 12.9 | 12.9 | 12.8 | 12.8 | 12.8 | 12.7 | 12.7 | 12.6 | 12.6 | 12.6 | 12.5 | 12.5 | 12.5 | 12.4 | 12.4 | 12.4 | 12.3 | 12.3 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12 | 12 | 11.9 | 11.9 | 11.9 |
| Sunshine duration (h) | 11.6 | 10.3 | 11.8 | 11.8 | 10.6 | 10.4 | 11.6 | 11.7 | 11.7 | 10.1 | 11.6 | 6.8 | 11.6 | 10.3 | 11.5 | 8.9 | 11.3 | 11.3 | 11.4 | 11.4 | 10.7 | 11.2 | 11.2 | 10.1 | 10.9 | 11.1 | 11 | 9.4 | 7.9 | 10.9 |
| Precipitation (mm) | 0.7 | 1.3 | 0 | 0.7 | 20.8 | 3.8 | 0 | 0.2 | 0.1 | 1.3 | 0 | 9.8 | 0 | 0 | 0 | 43.6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.5 | 1.8 | 7.3 | 0 |
| Precipitation hours | 6 | 5 | 0 | 4 | 6 | 3 | 0 | 2 | 1 | 5 | 0 | 5 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6 | 5 | 0 |
| Wind speed (m/s) | 16.5 | 12 | 7.6 | 11.2 | 12.3 | 10 | 12.7 | 9.4 | 12.8 | 12 | 9.4 | 13 | 12.6 | 15.8 | 10.9 | 12 | 14.5 | 12.4 | 6.1 | 13.8 | 12.5 | 9.5 | 10.4 | 11.4 | 11.5 | 6.7 | 14.4 | 16.1 | 10.4 | 8.7 |
In September 2023, the highest daytime temperature in Cartersville was 32.6°C.
While the minimum temperature at night dropped to 12.3°C.
The average nighttime and daytime temperatures during September in Cartersville are 17.1°C and 28.8°C respectively.
The precipitation sum in September is about 93 mm.