Average temperature in September is 19.2 °C
Average daytime temperature is 24.4 °C
Average night temperature is 14.3 °C
Absolute maximum temperature: 27.7 °C
Absolute minimum temperature: 10.9 °C
Number of sunny days: 17
Number of rainy days: 13
Number of snow days:
Precipitation sum: 153 mm
* Weather data for Kobarid Slovenia 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 | 22.2 | 25.4 | 26.8 | 25.9 | 24.9 | 27 | 27.4 | 27 | 26.9 | 27.6 | 27.7 | 25.2 | 24.2 | 23.2 | 24.2 | 24 | 22.9 | 22.7 | 24.1 | 23.3 | 19.7 | 19.4 | 21.4 | 20.9 | 24 | 25.7 | 25.3 | 24.9 | 24.2 | 24.9 |
| Apparent max temperature | 24.1 | 27.9 | 30.3 | 28.6 | 25.5 | 28.3 | 29.1 | 28.2 | 28.2 | 29.5 | 30.3 | 28.1 | 26.5 | 25.7 | 24.5 | 25.4 | 24.9 | 25.6 | 26.1 | 25.6 | 21.3 | 22.1 | 21.8 | 19.2 | 24.6 | 26.6 | 25.3 | 24.7 | 23.9 | 26.5 |
| Mean temperature | 18.7 | 19.8 | 21 | 20.1 | 18.6 | 19.5 | 20.1 | 20.2 | 20.1 | 21.4 | 21.5 | 20.9 | 19.6 | 19 | 19.6 | 19.1 | 18.9 | 19.1 | 19.8 | 19.3 | 17.9 | 17.6 | 17.6 | 16.4 | 17.5 | 18.9 | 18.5 | 17.8 | 17.6 | 19 |
| Apparent mean temperature | 15.8 | 15.1 | 17.2 | 15.8 | 12.2 | 12.1 | 13.7 | 13.2 | 12.1 | 14.3 | 16.3 | 17.2 | 17.1 | 15.5 | 15.7 | 13.1 | 15.6 | 17.3 | 17.4 | 16.9 | 18.4 | 16.7 | 13.2 | 11 | 9.9 | 13.1 | 11.8 | 10.3 | 9.6 | 14.1 |
| Minimum temperature | 15.2 | 14.6 | 16 | 15.4 | 12.9 | 13.3 | 14 | 13.8 | 12.7 | 14.2 | 15.8 | 15.9 | 15.5 | 15 | 15.1 | 13.1 | 14.9 | 15.8 | 16.4 | 16.4 | 16.7 | 15.8 | 13.6 | 12.9 | 12 | 13.6 | 12.6 | 11.7 | 10.9 | 14.6 |
| Apparent min temperature | 20.4 | 21.7 | 23.6 | 21.7 | 19 | 20.1 | 21.1 | 20.8 | 21 | 22.6 | 23.3 | 23.1 | 21.7 | 20.8 | 20.3 | 20.2 | 20.8 | 21.6 | 21.6 | 21 | 19.9 | 19.4 | 18.7 | 15.2 | 17.1 | 19.1 | 18 | 17.6 | 17.3 | 19.8 |
| 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) | 13.3 | 13.3 | 13.2 | 13.2 | 13.1 | 13.1 | 13 | 13 | 12.9 | 12.8 | 12.8 | 12.7 | 12.7 | 12.6 | 12.6 | 12.5 | 12.5 | 12.4 | 12.4 | 12.3 | 12.3 | 12.2 | 12.1 | 12.1 | 12 | 12 | 11.9 | 11.9 | 11.8 | 11.8 |
| Sunshine duration (h) | 9.5 | 12 | 10.4 | 11.8 | 12 | 12 | 12 | 11.9 | 11.9 | 11.9 | 11.8 | 11.8 | 8.5 | 9.5 | 11.3 | 11.6 | 9 | 1.8 | 11.1 | 11.1 | 6 | 1.7 | 7.1 | 7.9 | 11.1 | 11 | 10.9 | 10.8 | 10.7 | 9.5 |
| Precipitation (mm) | 3.7 | 0 | 2.4 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 8 | 0 | 0.4 | 1.6 | 23.8 | 3 | 5.8 | 27.3 | 69 | 7.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 11 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 7 | 0 | 4 | 10 | 18 | 5 | 10 | 22 | 22 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 7.9 | 8.2 | 7.1 | 10.9 | 9.7 | 11.1 | 11.4 | 11.7 | 10 | 7 | 5.6 | 7.2 | 7 | 7.1 | 9.2 | 8.9 | 7.3 | 8.7 | 11.5 | 6.2 | 6.9 | 11.3 | 7.8 | 11.8 | 12.4 | 12.7 | 14.1 | 11.7 | 9.4 | 6.9 |
In September 2023, the highest daytime temperature in Kobarid was 27.7°C.
While the minimum temperature at night dropped to 10.9°C.
The average nighttime and daytime temperatures during September in Kobarid are 14.3°C and 24.4°C respectively.
The precipitation sum in September is about 153 mm.