Average temperature in September is 18.2 °C
Average daytime temperature is 23 °C
Average night temperature is 13.7 °C
Absolute maximum temperature: 31.2 °C
Absolute minimum temperature: 8.8 °C
Number of sunny days: 18
Number of rainy days: 12
Number of snow days:
Precipitation sum: 55 mm
* Weather data for 's-Hertogenbosch Netherlands 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 | 20.5 | 22 | 22.7 | 24.8 | 28.6 | 28.7 | 28.5 | 29.7 | 27.9 | 31.2 | 27.2 | 24.3 | 19.4 | 20.3 | 22.8 | 24.7 | 23.3 | 22.7 | 19.6 | 21.2 | 20.3 | 16.9 | 16.6 | 19.2 | 21.1 | 21.9 | 23.2 | 20.1 | 21.1 | 19 |
| Apparent max temperature | 21.4 | 23.4 | 23 | 25.1 | 29.8 | 29.8 | 29.7 | 32 | 30.6 | 33.7 | 28.9 | 26.4 | 19.1 | 20.2 | 22.3 | 25.7 | 24.7 | 20.3 | 15.8 | 18.9 | 17.6 | 14.2 | 14.3 | 16.7 | 20.9 | 21.3 | 23.5 | 19.1 | 19.5 | 17.9 |
| Mean temperature | 16.2 | 17.8 | 17.5 | 18.7 | 21.7 | 21.9 | 21.9 | 22.3 | 21.5 | 24.3 | 22.6 | 19.8 | 17.1 | 15.3 | 16.6 | 18.8 | 19.3 | 19.2 | 17.3 | 19.1 | 16.9 | 13.6 | 13 | 14 | 16.2 | 16.3 | 17.9 | 17.8 | 17.1 | 15 |
| Apparent mean temperature | 11.9 | 14.4 | 12.2 | 11.7 | 14.8 | 16.4 | 15.8 | 16.2 | 16.8 | 19.7 | 20.2 | 17.7 | 12 | 9.6 | 9.4 | 12.1 | 15.5 | 12.8 | 10.4 | 14.2 | 12 | 10 | 8.2 | 6.6 | 9.2 | 10.4 | 11.6 | 13.7 | 11.5 | 10.8 |
| Minimum temperature | 12 | 14.3 | 12.5 | 12.9 | 16.2 | 15.8 | 15.5 | 15.5 | 15.8 | 18.2 | 19 | 16.4 | 12.4 | 10.3 | 10.5 | 12.5 | 15.8 | 15.6 | 14.4 | 16.3 | 13 | 11.9 | 10.5 | 8.8 | 12.3 | 11.1 | 11.9 | 14.9 | 12.5 | 12.2 |
| Apparent min temperature | 16.8 | 18.8 | 17.7 | 18.6 | 22.1 | 22.9 | 22.8 | 24.1 | 23.7 | 26.6 | 23.9 | 21.5 | 16.7 | 15 | 16 | 19.3 | 20 | 17.9 | 13.6 | 16.5 | 16.2 | 11.7 | 10.9 | 11.8 | 15 | 15.9 | 17.9 | 16.8 | 15.7 | 14 |
| 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) | 13.6 | 13.5 | 13.5 | 13.4 | 13.3 | 13.3 | 13.2 | 13.1 | 13.1 | 13 | 12.9 | 12.9 | 12.8 | 12.8 | 12.7 | 12.6 | 12.6 | 12.5 | 12.4 | 12.4 | 12.3 | 12.2 | 12.2 | 12.1 | 12 | 12 | 11.9 | 11.8 | 11.8 | 11.7 |
| Sunshine duration (h) | 5.1 | 12 | 11 | 11.9 | 12.2 | 12.2 | 12.1 | 12 | 11 | 11.7 | 10.3 | 9.5 | 11 | 10.8 | 11.1 | 10 | 3.7 | 9.1 | 4.8 | 6.7 | 0 | 7.1 | 11 | 11 | 10.8 | 7.3 | 6.8 | 8.4 | 7.3 | 9.7 |
| Precipitation (mm) | 8.6 | 0.3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 10.9 | 0.7 | 0 | 0 | 4.8 | 3.2 | 2.6 | 0 | 0 | 16.3 | 3.8 | 0.6 | 0 | 0 | 0 | 0 | 0 | 1.5 | 0 |
| Precipitation hours | 14 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 10 | 4 | 0 | 0 | 5 | 11 | 10 | 0 | 0 | 15 | 8 | 5 | 0 | 0 | 0 | 0 | 0 | 3 | 0 |
| Wind speed (m/s) | 10.8 | 11.6 | 9.4 | 14.4 | 14.4 | 11.3 | 12.9 | 10.2 | 7.7 | 11.3 | 13.7 | 10.4 | 22 | 11.3 | 12.7 | 12.5 | 17.4 | 32.9 | 38.9 | 32.6 | 26.2 | 23.7 | 22.4 | 17.7 | 17.3 | 11.5 | 20.2 | 20.8 | 25 | 13 |
In September 2023, the highest daytime temperature in 's-Hertogenbosch was 31.2°C.
While the minimum temperature at night dropped to 8.8°C.
The average nighttime and daytime temperatures during September in 's-Hertogenbosch are 13.7°C and 23°C respectively.
The precipitation sum in September is about 55 mm.