Average temperature in September is 25.6 °C
Average daytime temperature is 30.5 °C
Average night temperature is 21.3 °C
Absolute maximum temperature: 33 °C
Absolute minimum temperature: 19.9 °C
Number of sunny days: 2
Number of rainy days: 28
Number of snow days:
Precipitation sum: 78 mm
* Weather data for San Antonio Venezuela 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 | 29.4 | 28.9 | 29.3 | 29.5 | 29.5 | 29.2 | 28.8 | 29.5 | 29.6 | 29.9 | 31.5 | 31.1 | 30.9 | 29.2 | 31.1 | 31.7 | 31.6 | 31.7 | 31.5 | 33 | 31 | 29.1 | 28.9 | 29.9 | 30.2 | 30.7 | 31.6 | 32.6 | 33 | 32.6 |
| Apparent max temperature | 35.2 | 34.1 | 33.7 | 33.2 | 34.1 | 33.5 | 34.9 | 34.3 | 33.7 | 34.8 | 35.6 | 35.8 | 36.3 | 34.7 | 35.8 | 36.3 | 35.6 | 34.8 | 36.5 | 38 | 35.9 | 34 | 34.1 | 33.9 | 35.3 | 35.4 | 35.9 | 37.3 | 38.7 | 38.8 |
| Mean temperature | 24.9 | 25.2 | 25.1 | 25.9 | 25.2 | 25.2 | 25.1 | 24.7 | 24.8 | 25.6 | 26.1 | 26.1 | 25.8 | 24.9 | 26.4 | 26.1 | 25.7 | 26 | 25.6 | 25.9 | 25.5 | 24.4 | 25.3 | 25.8 | 25.4 | 25 | 25.1 | 26.4 | 27 | 27.2 |
| Apparent mean temperature | 24.6 | 24.6 | 23.4 | 24.8 | 24.2 | 25.4 | 25.4 | 23.5 | 23 | 24.4 | 25.5 | 25.5 | 25.7 | 25.3 | 25.3 | 24.2 | 23.5 | 24.6 | 23.6 | 23.9 | 25.3 | 24.2 | 25 | 24.9 | 25.6 | 24.6 | 24.6 | 25.6 | 27.6 | 27.2 |
| Minimum temperature | 21 | 21 | 20 | 21.9 | 21.2 | 21.4 | 21.5 | 20.4 | 19.9 | 20.9 | 21.6 | 21.5 | 21.6 | 21.3 | 22 | 21.3 | 20.6 | 21.5 | 20.5 | 20.7 | 21.5 | 21.2 | 21.4 | 21.3 | 21.7 | 20.7 | 20.9 | 21.8 | 22.7 | 23.1 |
| Apparent min temperature | 29.2 | 29.2 | 28.8 | 29.1 | 29 | 29.5 | 29.4 | 28.5 | 28.6 | 29.6 | 30 | 30.1 | 30.3 | 29.4 | 30.1 | 30 | 29.1 | 29.8 | 29.9 | 30 | 29.8 | 28.5 | 29.2 | 29.7 | 29.6 | 29.4 | 29.3 | 30.3 | 31.9 | 31.9 |
| 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) | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12 |
| Sunshine duration (h) | 11.4 | 11.6 | 11.6 | 11.6 | 10.5 | 11.4 | 11.6 | 11.6 | 11.6 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 10.6 | 10.7 | 10.8 | 11.4 | 10 | 11.4 | 11 | 11.4 | 11.4 | 11.4 |
| Precipitation (mm) | 6.3 | 0.8 | 1 | 0.1 | 4.3 | 1.5 | 4.3 | 0.2 | 0.6 | 1 | 0.1 | 0 | 2.3 | 8 | 0.2 | 0.3 | 0 | 1.3 | 0.3 | 1 | 6.8 | 15 | 1.9 | 1.9 | 4.3 | 9 | 1.7 | 1 | 1.3 | 1.1 |
| Precipitation hours | 6 | 5 | 5 | 1 | 7 | 7 | 8 | 2 | 4 | 4 | 1 | 0 | 9 | 7 | 2 | 3 | 0 | 2 | 2 | 1 | 9 | 7 | 6 | 10 | 8 | 7 | 5 | 5 | 3 | 4 |
| Wind speed (m/s) | 12.1 | 14.6 | 14.6 | 14.3 | 12.2 | 11.6 | 10.7 | 10.5 | 13.5 | 12.2 | 11.8 | 12.1 | 11.9 | 9.4 | 10.5 | 10.2 | 12.6 | 13.5 | 10.8 | 11.8 | 11.9 | 12.6 | 14.8 | 13.8 | 9.2 | 12 | 11.3 | 13.2 | 10.4 | 8.7 |
In September 2023, the highest daytime temperature in San Antonio was 33°C.
While the minimum temperature at night dropped to 19.9°C.
The average nighttime and daytime temperatures during September in San Antonio are 21.3°C and 30.5°C respectively.
The precipitation sum in September is about 78 mm.