Average temperature in September is 21 °C
Average daytime temperature is 27.8 °C
Average night temperature is 15.5 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 11.9 °C
Number of sunny days: 16
Number of rainy days: 14
Number of snow days:
Precipitation sum: 36 mm
* Weather data for Spears United States 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 | 31.2 | 30.8 | 33 | 34.6 | 34 | 33 | 28.7 | 27.9 | 26.5 | 28 | 28.9 | 24.1 | 26.2 | 25.9 | 26.2 | 28.5 | 23.6 | 24.2 | 24 | 27.9 | 27.5 | 27.4 | 25.7 | 27.5 | 26 | 28.2 | 25 | 25.8 | 26 | 26.8 |
| Apparent max temperature | 33.5 | 34 | 35.9 | 35.8 | 35.9 | 34.2 | 30.1 | 29.7 | 28.5 | 29.6 | 30.8 | 25.2 | 26.2 | 25.4 | 26.5 | 29.5 | 23.5 | 24 | 24.5 | 28.2 | 28.4 | 27.9 | 24.3 | 27 | 26.6 | 29.3 | 27.6 | 25.3 | 27.9 | 28.2 |
| Mean temperature | 21.3 | 24.1 | 25.3 | 25.5 | 26.2 | 25.8 | 23.9 | 21.8 | 21.3 | 22 | 22 | 20.9 | 20.2 | 18.7 | 18.8 | 19.6 | 18.9 | 17.4 | 17.6 | 19 | 19.9 | 20.8 | 19.1 | 19.4 | 18.8 | 19.7 | 19.9 | 20.5 | 19.8 | 20.4 |
| Apparent mean temperature | 13.8 | 19.8 | 20.5 | 19.6 | 22.1 | 21.6 | 22.3 | 19.2 | 18.5 | 17.6 | 17.2 | 18.9 | 16.8 | 10.6 | 11.1 | 11.5 | 15.5 | 12.4 | 10.7 | 10.9 | 12.9 | 15.1 | 11.1 | 12.5 | 14.3 | 13 | 16 | 17.4 | 16.2 | 15.8 |
| Minimum temperature | 14.3 | 18.6 | 18.6 | 18.2 | 20.1 | 19.9 | 19.8 | 17.2 | 17.7 | 17.2 | 16.2 | 17.6 | 15.8 | 12.2 | 12.6 | 12.6 | 14.9 | 12.3 | 11.9 | 12.1 | 13.6 | 14.9 | 12.6 | 13.7 | 13.9 | 13.3 | 15.6 | 16.9 | 15.3 | 15.2 |
| Apparent min temperature | 22.2 | 26.3 | 27.4 | 26.8 | 28.1 | 26.8 | 25.6 | 23.5 | 22.8 | 23 | 23.5 | 22.2 | 20.6 | 17.2 | 17.5 | 18.9 | 20 | 17.4 | 17.1 | 18.4 | 20 | 20.9 | 17.9 | 18.6 | 19.4 | 20 | 20.6 | 21.1 | 21.4 | 21.3 |
| 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 | 13 | 12.9 | 12.9 | 12.9 | 12.8 | 12.8 | 12.7 | 12.7 | 12.7 | 12.6 | 12.6 | 12.5 | 12.5 | 12.5 | 12.4 | 12.4 | 12.3 | 12.3 | 12.3 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12 | 12 | 11.9 | 11.9 | 11.8 |
| Sunshine duration (h) | 12.1 | 11.7 | 12 | 11.9 | 10.9 | 11.1 | 9.7 | 8.5 | 10.2 | 11.2 | 11.4 | 2.4 | 10.5 | 11.5 | 11.4 | 8.3 | 9.7 | 11 | 11 | 11.1 | 8.9 | 11 | 11 | 11 | 9.5 | 11 | 9.6 | 10 | 10.2 | 11 |
| Precipitation (mm) | 0 | 0.8 | 0 | 0 | 0.1 | 0 | 0.1 | 1.2 | 4.2 | 1.4 | 0.1 | 2.4 | 0 | 0 | 0 | 0 | 4.9 | 1.8 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 0 | 12.1 | 6 | 0.9 | 0 |
| Precipitation hours | 0 | 6 | 0 | 0 | 1 | 0 | 1 | 8 | 7 | 7 | 1 | 4 | 0 | 0 | 0 | 0 | 10 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 5 | 9 | 5 | 0 |
| Wind speed (m/s) | 10.5 | 9.2 | 10.5 | 11.2 | 15.8 | 16.1 | 13.8 | 9.4 | 10.7 | 10.5 | 8.6 | 9.2 | 12.2 | 11.2 | 13.8 | 12.4 | 11.8 | 10.7 | 9.4 | 11.2 | 10.4 | 11.8 | 12.1 | 11.8 | 11.7 | 13.8 | 17.9 | 18.8 | 8.4 | 12.3 |
In September 2023, the highest daytime temperature in Spears was 34.6°C.
While the minimum temperature at night dropped to 11.9°C.
The average nighttime and daytime temperatures during September in Spears are 15.5°C and 27.8°C respectively.
The precipitation sum in September is about 36 mm.