Average temperature in September is 18.8 °C
Average daytime temperature is 24.7 °C
Average night temperature is 13.4 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: 9.3 °C
Number of sunny days: 21
Number of rainy days: 9
Number of snow days:
Precipitation sum: 16 mm
* Weather data for Rostov-Na-Donu Russia 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 | 33.6 | 29.7 | 30.2 | 26 | 23.1 | 26.7 | 26.9 | 21.2 | 19 | 21.3 | 22 | 22.4 | 22.3 | 22.7 | 23.4 | 19 | 21.7 | 23.4 | 24.5 | 24.7 | 23.8 | 25.5 | 25.9 | 26 | 25.9 | 26.2 | 25.6 | 26.6 | 25.6 | 25.4 |
| Apparent max temperature | 33.4 | 30.9 | 30.3 | 24.4 | 21 | 25 | 25.8 | 19.7 | 15.8 | 17.6 | 19.9 | 20 | 19.9 | 21.2 | 22.5 | 16.5 | 19.2 | 22.4 | 22.5 | 22 | 20.9 | 22.2 | 21.7 | 22.3 | 21.9 | 22.9 | 21 | 22.2 | 21.8 | 22.3 |
| Mean temperature | 25.2 | 24.5 | 24.2 | 21.5 | 19.9 | 20.9 | 20.2 | 16.1 | 14.6 | 15.3 | 16.4 | 16.4 | 16.4 | 16.3 | 17.1 | 15.1 | 15.6 | 17.5 | 17.6 | 18.4 | 18.2 | 19.7 | 19.6 | 20.4 | 19.9 | 20 | 19.3 | 20.5 | 19.3 | 18.8 |
| Apparent mean temperature | 14.6 | 20.2 | 18.5 | 16.3 | 14.8 | 15.2 | 10.8 | 8.7 | 7.5 | 5.9 | 9.6 | 8.2 | 8.9 | 9 | 8.9 | 9.8 | 8.2 | 9.8 | 8.1 | 10.2 | 10.5 | 12.3 | 10.5 | 12.3 | 11.6 | 12.4 | 11.3 | 12.1 | 12 | 10.5 |
| Minimum temperature | 16.7 | 18.9 | 18.8 | 18.5 | 17.7 | 15.9 | 13.4 | 11.5 | 10.8 | 9.3 | 10.8 | 9.7 | 10.1 | 10.5 | 10.5 | 10.8 | 9.7 | 11.7 | 9.6 | 12.5 | 12.7 | 14.6 | 14 | 15.3 | 15 | 15 | 14.2 | 15.2 | 14.6 | 12.8 |
| Apparent min temperature | 24.7 | 25.1 | 23.7 | 20.3 | 17.8 | 19.7 | 18.2 | 13.9 | 11.6 | 12.6 | 14.8 | 14.8 | 14.6 | 14.8 | 16.3 | 13 | 13.9 | 16 | 16 | 15.8 | 16.1 | 17 | 16.5 | 17.1 | 16.8 | 17.5 | 16 | 17.1 | 16.5 | 16.2 |
| 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) | 13.4 | 13.3 | 13.3 | 13.2 | 13.2 | 13.1 | 13 | 13 | 12.9 | 12.9 | 12.8 | 12.8 | 12.7 | 12.7 | 12.6 | 12.5 | 12.5 | 12.4 | 12.4 | 12.3 | 12.3 | 12.2 | 12.2 | 12.1 | 12 | 12 | 11.9 | 11.9 | 11.8 | 11.8 |
| Sunshine duration (h) | 11.8 | 12 | 11.7 | 2.9 | 6.1 | 11.9 | 11.8 | 11.8 | 10.3 | 10.8 | 11.6 | 11.5 | 10.5 | 11.6 | 6.9 | 9.6 | 11.3 | 11.3 | 11.3 | 11.2 | 10.7 | 11 | 11 | 10.9 | 10.8 | 10.8 | 10.7 | 10.7 | 10.6 | 10.6 |
| Precipitation (mm) | 1 | 0.1 | 0 | 5.9 | 3.6 | 0 | 0 | 0 | 0.9 | 0 | 0.1 | 0 | 0 | 0 | 2.8 | 1.1 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 1 | 1 | 0 | 8 | 5 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 8 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 14 | 14.2 | 12.8 | 20.5 | 22.7 | 16.2 | 22.7 | 12 | 20.6 | 18.1 | 11.5 | 11.6 | 8.9 | 9.7 | 14.1 | 22.4 | 18 | 12.4 | 14.1 | 19.9 | 22.2 | 23.3 | 25.2 | 23.8 | 23.5 | 22.3 | 20.4 | 25.9 | 21.2 | 14.2 |
In September 2023, the highest daytime temperature in Rostov-Na-Donu was 33.6°C.
While the minimum temperature at night dropped to 9.3°C.
The average nighttime and daytime temperatures during September in Rostov-Na-Donu are 13.4°C and 24.7°C respectively.
The precipitation sum in September is about 16 mm.