Average temperature in September is 28 °C
Average daytime temperature is 33.1 °C
Average night temperature is 25 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: 23.8 °C
Number of sunny days: 2
Number of rainy days: 28
Number of snow days:
Precipitation sum: 264 mm
* Weather data for Vĩnh Thạnh Vietnam 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 | 32 | 34.3 | 33.5 | 34.3 | 33.7 | 32.5 | 34.9 | 34.5 | 34 | 33.9 | 33.7 | 34 | 33.1 | 34 | 34.4 | 33.6 | 33.1 | 33.1 | 32.6 | 32.6 | 32.7 | 32.4 | 33.1 | 28.7 | 29.8 | 32.9 | 33.9 | 33 | 32.3 | 32.6 |
| Apparent max temperature | 38.3 | 39.8 | 40.2 | 41.4 | 40.4 | 38.2 | 41.2 | 40.9 | 40.6 | 38.3 | 37.7 | 37.5 | 36.4 | 38.9 | 39.6 | 39.9 | 39.8 | 40.8 | 40.5 | 39.4 | 39.3 | 38.6 | 40.4 | 33.6 | 34.9 | 38.3 | 40.7 | 39.5 | 39.9 | 39 |
| Mean temperature | 27.5 | 28 | 28.5 | 27.7 | 28 | 28.5 | 28.9 | 28.2 | 29.1 | 29.4 | 29.5 | 29.6 | 29 | 28.9 | 27.9 | 27.2 | 28.1 | 27.5 | 27.7 | 28.2 | 27.6 | 27.7 | 27.9 | 26 | 26.5 | 28.3 | 27.7 | 27.6 | 27 | 27 |
| Apparent mean temperature | 29.9 | 30.1 | 30.3 | 30.5 | 30.9 | 30.5 | 30 | 30.2 | 29.8 | 29.9 | 30 | 29.5 | 29.9 | 30.2 | 30 | 29.8 | 30.9 | 29.6 | 30.3 | 30 | 29.5 | 29.4 | 30.1 | 27.9 | 28.3 | 29.5 | 29.1 | 30.2 | 29 | 29.1 |
| Minimum temperature | 25.1 | 24.8 | 25.5 | 24.8 | 25.5 | 25.4 | 24.9 | 25 | 25.7 | 26.6 | 27 | 26.8 | 26 | 25.8 | 24.6 | 24.4 | 24.8 | 24.3 | 24.6 | 24.8 | 24.3 | 24.4 | 25 | 23.8 | 24.4 | 25.3 | 24.4 | 24.6 | 23.9 | 23.9 |
| Apparent min temperature | 33.1 | 33.1 | 34.3 | 33.9 | 34.1 | 34.3 | 34.7 | 34.3 | 34.6 | 33.3 | 33.2 | 32.8 | 32.4 | 33.5 | 32.9 | 32.8 | 34.2 | 33.6 | 34 | 34.1 | 33.4 | 33.6 | 33.9 | 31 | 30.8 | 32.8 | 33 | 33.3 | 32.9 | 32.8 |
| 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) | 12.4 | 12.4 | 12.4 | 12.4 | 12.3 | 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 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12 | 12 | 12 |
| Sunshine duration (h) | 5.8 | 10.2 | 11.1 | 9.4 | 10.1 | 2.2 | 11.1 | 9.5 | 11.1 | 11.1 | 10.6 | 10.6 | 10.4 | 10.4 | 8.9 | 8.7 | 9.5 | 9.5 | 11 | 11.2 | 11.1 | 11.1 | 9.4 | 0.5 | 6 | 11 | 8.6 | 7.6 | 10.5 | 10.9 |
| Precipitation (mm) | 25.1 | 9.7 | 3.3 | 26.4 | 17.5 | 1.1 | 3.6 | 9 | 6.9 | 0.4 | 0 | 0.8 | 0 | 6.2 | 13.1 | 33.7 | 1.4 | 14.8 | 7.3 | 0.5 | 2.8 | 1.7 | 3 | 37 | 8.8 | 0.2 | 9.2 | 4.5 | 11.5 | 4.8 |
| Precipitation hours | 8 | 8 | 9 | 14 | 14 | 2 | 6 | 4 | 5 | 2 | 0 | 2 | 0 | 8 | 10 | 10 | 4 | 12 | 11 | 5 | 8 | 10 | 3 | 17 | 7 | 2 | 9 | 7 | 10 | 8 |
| Wind speed (m/s) | 8.4 | 14.4 | 12.7 | 12.4 | 10.5 | 10.3 | 10 | 11.5 | 12.5 | 22.4 | 20.2 | 21.7 | 24 | 14.1 | 15.7 | 10.9 | 9.7 | 9 | 11.4 | 10.7 | 12.1 | 11.1 | 9.7 | 7.7 | 14.2 | 19.9 | 14.8 | 12.8 | 7.1 | 8.5 |
In September 2023, the highest daytime temperature in Vĩnh Thạnh was 34.9°C.
While the minimum temperature at night dropped to 23.8°C.
The average nighttime and daytime temperatures during September in Vĩnh Thạnh are 25°C and 33.1°C respectively.
The precipitation sum in September is about 264 mm.