Average temperature in September is 29.7 °C
Average daytime temperature is 35.5 °C
Average night temperature is 24.3 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 21.8 °C
Number of sunny days: 15
Number of rainy days: 15
Number of snow days:
Precipitation sum: 70 mm
* Weather data for Schertz United States 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 | 36.2 | 37.1 | 36.6 | 37.9 | 38.8 | 37.6 | 38.5 | 39.4 | 38.7 | 37.2 | 37.1 | 35.2 | 32.6 | 35.7 | 31.7 | 27.7 | 31.6 | 32.5 | 34.4 | 35.6 | 36.3 | 36.2 | 37.3 | 38.1 | 35.9 | 33.8 | 33.6 | 34 | 34.5 | 34.6 |
| Apparent max temperature | 38.5 | 38 | 38.4 | 38.9 | 40.1 | 41.1 | 41.5 | 41.6 | 40.5 | 39.9 | 37.9 | 38 | 35.4 | 38.6 | 36.9 | 32.7 | 33.8 | 35.7 | 35.7 | 37.4 | 38.8 | 38.6 | 39.8 | 40.7 | 39.4 | 36.9 | 36.9 | 36.6 | 35.7 | 36.2 |
| Mean temperature | 30.6 | 31 | 30.5 | 31.2 | 31.8 | 31.3 | 32.4 | 33 | 31.7 | 30.8 | 30.8 | 30.2 | 28.6 | 27.8 | 26.3 | 25.4 | 26.4 | 27.5 | 28.6 | 29.1 | 29.9 | 30.4 | 31 | 31 | 30.3 | 28.2 | 28.5 | 28.5 | 28.6 | 28.2 |
| Apparent mean temperature | 27.3 | 25.8 | 27.6 | 29.6 | 30.7 | 30.3 | 30.7 | 29.4 | 28.6 | 27.2 | 28.8 | 27.3 | 26.5 | 26.9 | 27.1 | 26.3 | 24.4 | 24.6 | 25.9 | 26.4 | 28.8 | 28.9 | 30.5 | 29.5 | 30.7 | 27.1 | 27.9 | 27.2 | 27.4 | 26.1 |
| Minimum temperature | 24.1 | 23.7 | 24.4 | 25.7 | 26.5 | 26 | 26.1 | 26.3 | 24.8 | 24.7 | 24.9 | 24.7 | 24.5 | 23 | 23.7 | 23.1 | 21.8 | 22.1 | 23.3 | 23.3 | 24.3 | 24.8 | 25.9 | 25.6 | 25.2 | 23.4 | 23.9 | 23 | 23.2 | 23.4 |
| Apparent min temperature | 31.8 | 31.9 | 32.3 | 33.3 | 34.3 | 34.6 | 35.1 | 35 | 34 | 34 | 32.8 | 31.7 | 30 | 31.3 | 30.2 | 30 | 28.8 | 29.6 | 30 | 30.7 | 32.8 | 33 | 34 | 33.5 | 34 | 31.2 | 31.9 | 31.2 | 31 | 30.4 |
| 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) | 12.8 | 12.7 | 12.7 | 12.7 | 12.6 | 12.6 | 12.6 | 12.6 | 12.5 | 12.5 | 12.5 | 12.4 | 12.4 | 12.4 | 12.4 | 12.3 | 12.3 | 12.3 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12 | 12 | 12 | 11.9 | 11.9 |
| Sunshine duration (h) | 11.9 | 11.8 | 11.8 | 10.5 | 11.2 | 11.4 | 11.4 | 11.5 | 11.5 | 10.4 | 11.3 | 10 | 9.3 | 11.1 | 8.2 | 5.9 | 11.1 | 11.1 | 11.1 | 11 | 10 | 11 | 11 | 11 | 10.8 | 10.9 | 11 | 10.5 | 11 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0.1 | 0.1 | 0.5 | 0 | 0 | 0.3 | 0 | 0 | 0 | 2.2 | 4.1 | 26.2 | 27.7 | 0.2 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0.6 | 1.6 | 2.6 | 1.5 | 0 | 0 | 1.9 |
| Precipitation hours | 0 | 0 | 0 | 1 | 1 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 4 | 12 | 8 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 6 | 2 | 0 | 0 | 4 |
| Wind speed (m/s) | 19.3 | 15.5 | 20.4 | 19.8 | 23.8 | 25.3 | 20 | 18.1 | 18.3 | 13.7 | 15 | 18.1 | 19.9 | 17.1 | 26.4 | 14 | 20 | 12.4 | 22.1 | 23.7 | 21 | 21.5 | 17.4 | 21.1 | 22.1 | 16.6 | 9.9 | 13.1 | 17.5 | 19.8 |
In September 2023, the highest daytime temperature in Schertz was 39.4°C.
While the minimum temperature at night dropped to 21.8°C.
The average nighttime and daytime temperatures during September in Schertz are 24.3°C and 35.5°C respectively.
The precipitation sum in September is about 70 mm.