Average temperature in September is 22.2 °C
Average daytime temperature is 27.9 °C
Average night temperature is 17.5 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: 12.7 °C
Number of sunny days: 20
Number of rainy days: 10
Number of snow days:
Precipitation sum: 104 mm
* Weather data for Nashville United States is based on climate observations for 2023 year
| Settembre (°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 | 26.2 | 27.1 | 31 | 34 | 34.7 | 34.7 | 34.6 | 33.3 | 29 | 30.1 | 30.7 | 31.8 | 29.9 | 29.1 | 26.1 | 28.1 | 26.8 | 26.3 | 26.4 | 27.3 | 26.7 | 21.3 | 17.7 | 25.9 | 27.8 | 23.9 | 21.3 | 25.7 | 26 | 23.7 |
| Apparent max temperature | 27.1 | 30.6 | 35.6 | 39.4 | 40.4 | 40.4 | 38.4 | 35.9 | 34.8 | 34.6 | 34.2 | 35.2 | 34.3 | 29.8 | 24.3 | 28.8 | 25.7 | 26 | 28.1 | 28.8 | 27.1 | 21.8 | 15.9 | 27.2 | 30.1 | 24.5 | 20.2 | 26.5 | 26.6 | 23.9 |
| Mean temperature | 20.5 | 20.4 | 22.7 | 26.4 | 27.6 | 28.1 | 28.5 | 27.1 | 23.9 | 24.1 | 25 | 25.4 | 24.6 | 23.8 | 21.1 | 19.5 | 20.9 | 21.1 | 19.8 | 20.5 | 21 | 19.1 | 16.7 | 19.5 | 22 | 20.2 | 18.4 | 18.4 | 20.2 | 19 |
| Apparent mean temperature | 15 | 14.3 | 17.1 | 22.2 | 24.2 | 25.3 | 26.6 | 25 | 24.8 | 23.4 | 22.2 | 21.3 | 23.3 | 20.3 | 14.3 | 11.2 | 16.3 | 17.7 | 13.2 | 13.8 | 15 | 15.8 | 12.4 | 14.6 | 19.1 | 17.7 | 14.5 | 12.3 | 17.8 | 15.7 |
| Minimum temperature | 15.6 | 14.2 | 16.4 | 20.2 | 21.6 | 21.6 | 23.2 | 21.8 | 21.8 | 20.2 | 19.6 | 19 | 20.3 | 19.6 | 16.4 | 12.7 | 16.6 | 17.1 | 13.7 | 14.1 | 14.7 | 17.5 | 15.6 | 15.9 | 17.5 | 16.9 | 15.3 | 13.8 | 17.5 | 15.5 |
| Apparent min temperature | 20.8 | 21.6 | 24.8 | 29.6 | 31.6 | 32.4 | 32.1 | 29.9 | 27.7 | 27.8 | 28 | 28.2 | 27.8 | 25.5 | 19.4 | 19.1 | 21.2 | 22.3 | 19.9 | 21 | 21.2 | 18.1 | 13.9 | 19.5 | 24.3 | 20.9 | 17.7 | 17.9 | 20.6 | 19.4 |
| Settembre | 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 | 12.7 | 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) | 11.9 | 11.9 | 11.9 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 6.7 | 11.5 | 11.7 | 11.7 | 11.7 | 11.6 | 11.6 | 11.6 | 5.5 | 9.4 | 11.1 | 11.4 | 10.1 | 0 | 0 | 11.3 | 10.7 | 5.4 | 4.8 | 10.9 | 7.1 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13.6 | 2.9 | 0.2 | 0 | 1.8 | 0 | 0 | 0 | 11.1 | 4.5 | 0 | 0 | 0 | 11 | 58 | 0.2 | 0.8 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 11 | 2 | 0 | 2 | 0 | 0 | 0 | 5 | 7 | 0 | 0 | 0 | 8 | 23 | 2 | 6 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 13.5 | 8.7 | 7.9 | 10.6 | 8.8 | 9.2 | 13.5 | 15.8 | 12 | 8.7 | 9.7 | 6.8 | 17 | 15.2 | 18 | 9.7 | 14.9 | 18 | 10.8 | 9.7 | 12.5 | 31.3 | 38.8 | 20.5 | 10.5 | 16.3 | 18 | 16 | 16.2 | 16.6 |
In September 2023, the highest daytime temperature in Nashville was 34.7°C.
While the minimum temperature at night dropped to 12.7°C.
The average nighttime and daytime temperatures during September in Nashville are 17.5°C and 27.9°C respectively.
The precipitation sum in September is about 104 mm.