Average temperature in September is 26.7 °C
Average daytime temperature is 31 °C
Average night temperature is 23.2 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: 21.2 °C
Number of sunny days: 22
Number of rainy days: 8
Number of snow days:
Precipitation sum: 16 mm
* Weather data for İskenderun Turkey 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 | 30.7 | 29.4 | 31.8 | 32.1 | 31.4 | 30.7 | 30.4 | 32.6 | 32.7 | 30.7 | 30.5 | 29.4 | 32.9 | 32 | 30.9 | 31.1 | 30.8 | 29.9 | 29.7 | 31.9 | 31.2 | 31 | 31.7 | 30.6 | 31.1 | 30.2 | 30.4 | 32.1 | 32 | 28.4 |
| Apparent max temperature | 36.5 | 33.2 | 34.7 | 36.5 | 38 | 34.7 | 35.5 | 37.1 | 36.4 | 34.5 | 32.9 | 30.2 | 31.5 | 30.8 | 32.2 | 33.6 | 32.4 | 33.1 | 33.8 | 33.9 | 36.5 | 37.1 | 37.7 | 35.2 | 34.7 | 34.8 | 34.2 | 35 | 32.9 | 30.4 |
| Mean temperature | 27.6 | 26.5 | 27.2 | 27.5 | 27.4 | 26.9 | 26.8 | 27.8 | 28.1 | 26.6 | 26.3 | 26 | 27.3 | 26.4 | 26.4 | 26.5 | 26.2 | 26 | 26.3 | 25.7 | 26.6 | 26.9 | 27.3 | 26.5 | 26.6 | 26.5 | 25.9 | 26.6 | 27.4 | 24.1 |
| Apparent mean temperature | 29.6 | 29.6 | 27.3 | 27.3 | 28 | 28.3 | 29.2 | 30.4 | 28.7 | 28.8 | 27.9 | 24.3 | 22.5 | 23 | 21.7 | 22.7 | 23.2 | 25.1 | 26.9 | 27.2 | 24.7 | 26 | 26.9 | 25.8 | 27.2 | 26.8 | 25.7 | 27.3 | 26.6 | 24.2 |
| Minimum temperature | 25 | 24.4 | 24.2 | 24.3 | 24.2 | 24 | 24 | 25.5 | 24.8 | 23.8 | 23.1 | 22.9 | 21.4 | 21.3 | 21.6 | 21.2 | 22 | 22.1 | 23.3 | 23.2 | 22 | 23.4 | 23.4 | 23 | 23.4 | 23.4 | 22.7 | 23 | 23.9 | 21.4 |
| Apparent min temperature | 33 | 31.1 | 31.4 | 31.7 | 32.5 | 31 | 31.3 | 32.5 | 32 | 31.2 | 29.8 | 28.3 | 27.8 | 26.4 | 27.2 | 27.7 | 27.5 | 28.5 | 29.7 | 29.8 | 30.1 | 30.2 | 31.8 | 30.2 | 30.2 | 30.5 | 30 | 30.8 | 29.6 | 27.4 |
| 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) | 13 | 12.9 | 12.9 | 12.9 | 12.8 | 12.8 | 12.7 | 12.7 | 12.7 | 12.6 | 12.6 | 12.6 | 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 | 10.8 | 11.5 | 11.6 | 11.5 | 11.5 | 11.3 | 11 | 11.3 | 11.2 | 10.4 | 1.9 | 11.2 | 11.1 | 11.1 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10.3 | 11 | 11 | 10 |
| Precipitation (mm) | 0 | 0.5 | 1.9 | 0 | 0 | 0 | 0 | 0.1 | 0 | 1.8 | 0.3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 |
| Precipitation hours | 0 | 5 | 6 | 0 | 0 | 0 | 0 | 1 | 0 | 10 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 |
| Wind speed (m/s) | 10.1 | 12 | 14.4 | 12.7 | 13.8 | 10.2 | 11.2 | 11.5 | 13 | 9.4 | 8.5 | 6.9 | 10.1 | 10.6 | 12 | 11.9 | 10.8 | 9.7 | 9.4 | 15.6 | 10.6 | 11.2 | 10.4 | 10.4 | 8 | 8.2 | 10.5 | 9.5 | 18.8 | 20.7 |
In September 2023, the highest daytime temperature in İskenderun was 32.9°C.
While the minimum temperature at night dropped to 21.2°C.
The average nighttime and daytime temperatures during September in İskenderun are 23.2°C and 31°C respectively.
The precipitation sum in September is about 16 mm.