Average temperature in September is 26.4 °C
Average daytime temperature is 30.3 °C
Average night temperature is 24.2 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: 23.5 °C
Number of sunny days:
Number of rainy days: 30
Number of snow days:
Precipitation sum: 403 mm
* Weather data for Cù Lao Dung 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 | 30.5 | 29.5 | 29.4 | 29.4 | 30.3 | 30.5 | 30.4 | 31 | 29.9 | 29.6 | 30.9 | 31.3 | 31.5 | 30 | 29.3 | 30.4 | 31.7 | 31.8 | 31.5 | 31.6 | 30.1 | 30.6 | 29.8 | 29 | 30.2 | 29.3 | 29.9 | 28.6 | 31.7 | 28.2 |
| Apparent max temperature | 35.5 | 32.8 | 33.3 | 34.4 | 35.6 | 36.5 | 37.3 | 37.7 | 35.4 | 33.9 | 37 | 36.3 | 37.4 | 36.1 | 33.1 | 35.8 | 37.3 | 38.8 | 39.3 | 39.7 | 37.9 | 39.1 | 35.4 | 33.5 | 35.6 | 33.4 | 34.3 | 35.2 | 38.4 | 31.9 |
| Mean temperature | 26.7 | 26.4 | 26.4 | 26.1 | 26.2 | 26.9 | 26.7 | 26.6 | 26.6 | 26.2 | 27.1 | 27.1 | 26.8 | 26.1 | 26 | 26.4 | 26.8 | 27.2 | 26.5 | 27.3 | 26.1 | 26.4 | 25.8 | 25.9 | 25.8 | 25.8 | 26 | 26 | 27 | 26.1 |
| Apparent mean temperature | 28.3 | 28.5 | 28.2 | 28.4 | 28.2 | 29.5 | 29.1 | 29 | 29.4 | 28.9 | 29.1 | 29.5 | 30.4 | 26.8 | 27.7 | 28.2 | 28.2 | 29.6 | 28.3 | 28.9 | 29.4 | 29.4 | 28 | 28.6 | 28 | 28.4 | 28.6 | 29.1 | 28.3 | 29.7 |
| Minimum temperature | 24.5 | 24.8 | 24.3 | 24.2 | 24.1 | 25.1 | 24.2 | 24.5 | 25.1 | 24.4 | 24.5 | 24.8 | 25.2 | 23.8 | 24.1 | 23.6 | 23.5 | 24.2 | 23.5 | 23.9 | 23.9 | 23.8 | 23.9 | 24.5 | 24.2 | 24 | 23.6 | 23.9 | 23.6 | 24.6 |
| Apparent min temperature | 30.9 | 30.3 | 30.7 | 30.5 | 30.7 | 32.1 | 31.9 | 31.8 | 31.2 | 30.8 | 31.8 | 32.1 | 32.1 | 31 | 30.3 | 31.3 | 31.8 | 33.2 | 32.3 | 33.1 | 31.8 | 32.3 | 31.1 | 30.7 | 30.2 | 30 | 31.1 | 31.8 | 32.7 | 30.8 |
| 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) | 12.3 | 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) | 6.3 | 7.3 | 7 | 6 | 5.7 | 9.2 | 10.3 | 9.2 | 8.6 | 8 | 11.2 | 9.9 | 6.9 | 7.8 | 3 | 9.3 | 11 | 10.7 | 8.6 | 11.5 | 5.8 | 9 | 3.3 | 7.9 | 5.5 | 8.5 | 5.9 | 6.3 | 9.9 | 3.6 |
| Precipitation (mm) | 8.6 | 7.9 | 16.8 | 18.7 | 22.2 | 11.7 | 24.3 | 13.7 | 12.2 | 17.4 | 2.3 | 12.6 | 4.5 | 29.6 | 1.7 | 7.8 | 1.8 | 6.4 | 14.6 | 9.8 | 25.5 | 22.7 | 17.7 | 17.8 | 18.8 | 11.2 | 14.7 | 15.8 | 12.1 | 2.1 |
| Precipitation hours | 12 | 15 | 20 | 17 | 14 | 8 | 9 | 9 | 10 | 19 | 6 | 8 | 11 | 18 | 10 | 10 | 7 | 7 | 11 | 10 | 14 | 11 | 12 | 19 | 21 | 14 | 8 | 11 | 13 | 5 |
| Wind speed (m/s) | 19.3 | 24.3 | 22.3 | 23 | 19.7 | 16.6 | 16.1 | 15.1 | 17.6 | 17 | 17.3 | 15.6 | 14.3 | 16.9 | 20.7 | 17.2 | 16.5 | 14.4 | 9.7 | 10.3 | 15.6 | 12.5 | 10.6 | 15.8 | 20.9 | 21.2 | 19.6 | 14 | 9.8 | 15.9 |
In September 2023, the highest daytime temperature in Cù Lao Dung was 31.8°C.
While the minimum temperature at night dropped to 23.5°C.
The average nighttime and daytime temperatures during September in Cù Lao Dung are 24.2°C and 30.3°C respectively.
The precipitation sum in September is about 403 mm.