Average temperature in August is 23.4 °C
Average daytime temperature is 28.4 °C
Average night temperature is 18.9 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 12.8 °C
Number of sunny days: 13
Number of rainy days: 18
Number of snow days:
Precipitation sum: 268 mm
* Weather data for Nova Gorica Slovenia is based on climate observations for 2023 year
| August (°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 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 27.4 | 27 | 27.7 | 23.4 | 22.1 | 21.7 | 23.5 | 24.4 | 24.6 | 26.2 | 27.9 | 28.3 | 31 | 31.1 | 31.6 | 30.8 | 30.6 | 28.8 | 31.9 | 33.3 | 34.5 | 34.4 | 35.1 | 35.1 | 33.5 | 31.8 | 30.2 | 24.3 | 23.2 | 19.8 | 23.9 |
| Apparent max temperature | 30 | 29.4 | 30.6 | 25.2 | 24.1 | 24 | 24.8 | 25.7 | 26.2 | 28 | 30.6 | 32 | 35.3 | 35.1 | 35.2 | 34.8 | 33.8 | 33.4 | 36.2 | 36.3 | 38.5 | 38.5 | 39.1 | 38.8 | 36.5 | 35.2 | 33.7 | 25.8 | 24 | 19.3 | 24.7 |
| Mean temperature | 21.8 | 22.7 | 23.7 | 20.5 | 19 | 18.1 | 18.4 | 19.4 | 20.5 | 21.7 | 23 | 23 | 24.7 | 25.4 | 25.9 | 25.7 | 24.5 | 24.6 | 26.4 | 26.9 | 27.8 | 28.2 | 28.6 | 28.5 | 27.3 | 26.1 | 26 | 21.6 | 19.7 | 18 | 18.8 |
| Apparent mean temperature | 19.4 | 17.3 | 23.3 | 18.1 | 16.7 | 16 | 11.2 | 13 | 14.5 | 16.3 | 17.3 | 16.8 | 18.4 | 21.1 | 20.4 | 22 | 22 | 22.4 | 22.3 | 23.1 | 22.7 | 24 | 24.2 | 26.2 | 25 | 22.1 | 22.1 | 19.7 | 18 | 16.1 | 14 |
| Minimum temperature | 18.5 | 18 | 21.2 | 18.4 | 16.8 | 15 | 12.8 | 14.6 | 14.6 | 17.1 | 17.5 | 16.7 | 17.5 | 20.8 | 20.8 | 21.4 | 20 | 20.9 | 20.7 | 21.3 | 21.8 | 23 | 22.9 | 23.9 | 22.3 | 20.1 | 21.7 | 18.1 | 17.3 | 16.2 | 14.2 |
| Apparent min temperature | 23.6 | 24.1 | 26.3 | 21.3 | 20.5 | 19.4 | 18.3 | 19.4 | 21.3 | 22.4 | 24.3 | 25.1 | 27.7 | 27.3 | 27.2 | 28.2 | 26.9 | 27.4 | 29.3 | 29.5 | 30.6 | 31 | 31.8 | 31.6 | 30.2 | 28.4 | 28.5 | 23.2 | 21 | 17.7 | 19.5 |
| August | 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 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 14.8 | 14.8 | 14.7 | 14.7 | 14.6 | 14.6 | 14.5 | 14.5 | 14.4 | 14.4 | 14.4 | 14.3 | 14.3 | 14.2 | 14.2 | 14.1 | 14.1 | 14 | 14 | 13.9 | 13.9 | 13.8 | 13.8 | 13.7 | 13.7 | 13.6 | 13.6 | 13.5 | 13.5 | 13.4 | 13.4 |
| Sunshine duration (h) | 8.7 | 13 | 11.1 | 2.1 | 1.6 | 10.3 | 13.5 | 13.2 | 10 | 12.9 | 13.1 | 13.1 | 13 | 12.9 | 12.9 | 12.7 | 12.1 | 12.5 | 12.6 | 12.6 | 12.6 | 12.4 | 11.5 | 12.3 | 12.3 | 12.2 | 10.4 | 0 | 11.4 | 0.7 | 12 |
| Precipitation (mm) | 33.8 | 18.5 | 49.5 | 51.1 | 16.1 | 9 | 0.2 | 0.2 | 0 | 0.1 | 0 | 0 | 0.6 | 0 | 0 | 2 | 8.1 | 0.6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 53 | 13.4 | 11.3 | 0.6 |
| Precipitation hours | 9 | 6 | 21 | 21 | 16 | 11 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 13 | 10 | 11 | 4 |
| Wind speed (m/s) | 16.2 | 22.4 | 16 | 20.4 | 14.6 | 9.4 | 10.9 | 14.8 | 12.5 | 15.5 | 12.5 | 9.1 | 11.3 | 13.1 | 13.3 | 11.8 | 16.1 | 10.2 | 11 | 12.1 | 11.9 | 13.1 | 11.5 | 12.3 | 11.6 | 12.7 | 8.9 | 18.1 | 17.6 | 17.4 | 9.4 |
In August 2023, the highest daytime temperature in Nova Gorica was 35.1°C.
While the minimum temperature at night dropped to 12.8°C.
The average nighttime and daytime temperatures during August in Nova Gorica are 18.9°C and 28.4°C respectively.
The precipitation sum in August is about 268 mm.