Average temperature in September is 29.4 °C
Average daytime temperature is 35.4 °C
Average night temperature is 24 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 19.4 °C
Number of sunny days: 18
Number of rainy days: 12
Number of snow days:
Precipitation sum: 45 mm
* Weather data for Lampasas 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 | 38.4 | 38.8 | 39 | 38.5 | 40.1 | 39.9 | 39.9 | 42.1 | 40.3 | 35.8 | 35.7 | 32.6 | 28 | 29.9 | 27.5 | 28.7 | 29.5 | 31.9 | 33.8 | 35.9 | 35.3 | 36 | 37.3 | 38 | 35.3 | 34.2 | 35.4 | 34.6 | 34.6 | 34.3 |
| Apparent max temperature | 39.9 | 39.7 | 39.7 | 38.8 | 41.1 | 42.8 | 41.5 | 42.6 | 38.9 | 37 | 36.6 | 32.7 | 31.3 | 33.4 | 31.5 | 31.1 | 32 | 34.4 | 34.4 | 36.9 | 38.4 | 38.5 | 39.6 | 41.4 | 36.2 | 34.7 | 35.8 | 35.4 | 34.5 | 34.8 |
| Mean temperature | 31.6 | 32 | 32.5 | 32.1 | 32.7 | 32.9 | 34.1 | 34.8 | 33.6 | 30.8 | 29.6 | 28.2 | 24.6 | 23.7 | 23.9 | 23.9 | 24.2 | 25.9 | 27.6 | 28.7 | 29.4 | 29.7 | 30.9 | 31.2 | 29.9 | 28.3 | 29 | 28.7 | 29.3 | 28.5 |
| Apparent mean temperature | 25.1 | 26.6 | 28.3 | 27.8 | 29 | 28.6 | 30 | 28.5 | 25 | 25.6 | 22.4 | 25.8 | 23.2 | 24.8 | 24.9 | 24.9 | 22.1 | 20.3 | 23 | 23.3 | 26.5 | 26.4 | 28.5 | 27.6 | 27.5 | 26.1 | 26.1 | 25.9 | 26.1 | 26.3 |
| Minimum temperature | 25.2 | 25.4 | 26.8 | 25.8 | 26.5 | 26.6 | 27.8 | 28.2 | 23.8 | 25.6 | 24.6 | 23.7 | 21.6 | 21.6 | 22.2 | 21.5 | 20.2 | 19.4 | 22.8 | 22.7 | 23.6 | 23.8 | 25.4 | 25.9 | 24.1 | 23.1 | 23.1 | 23.3 | 23.5 | 23.4 |
| Apparent min temperature | 31 | 31.7 | 32.9 | 32.5 | 33.9 | 34.3 | 35 | 34.7 | 33.4 | 31.1 | 27.8 | 28.9 | 26.3 | 27 | 26.8 | 27.3 | 26.9 | 27.1 | 27.6 | 28.9 | 31.3 | 31.8 | 33 | 32.7 | 32 | 30.4 | 30.1 | 30.3 | 29.9 | 29.5 |
| 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 | 12.8 | 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 | 12.3 | 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) | 12 | 11.9 | 11.6 | 11.7 | 11.8 | 11.6 | 11.5 | 11.7 | 11.2 | 11.2 | 11 | 7 | 5.2 | 8.9 | 4.6 | 5.5 | 11 | 11.2 | 11.1 | 11.1 | 10.3 | 11.1 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.1 | 0.1 | 0.1 | 11.9 | 20.1 | 1.7 | 8.4 | 1.2 | 0 | 0 | 0 | 0 | 0 | 0.4 | 0.4 | 0 | 0 | 0 | 0 | 0 | 0.1 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 12 | 14 | 8 | 9 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| Wind speed (m/s) | 21.5 | 17.1 | 22.3 | 22.1 | 24.1 | 25.4 | 18.8 | 18.7 | 21.5 | 20.5 | 20.4 | 16.7 | 21.6 | 17.6 | 18.4 | 14.8 | 12.2 | 12.2 | 19.8 | 24.7 | 22 | 20.7 | 20.7 | 21.1 | 21.4 | 13.6 | 13.5 | 14.5 | 17.8 | 20 |
In September 2023, the highest daytime temperature in Lampasas was 42.1°C.
While the minimum temperature at night dropped to 19.4°C.
The average nighttime and daytime temperatures during September in Lampasas are 24°C and 35.4°C respectively.
The precipitation sum in September is about 45 mm.