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: 32.4 °C
Absolute minimum temperature: 23.5 °C
Number of sunny days:
Number of rainy days: 30
Number of snow days:
Precipitation sum: 421 mm
* Weather data for Một Ngàn 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 | 30.3 | 28.5 | 29.7 | 27.5 | 28.5 | 29.5 | 29.8 | 31.2 | 30.8 | 30.9 | 30.9 | 30.1 | 31.1 | 29.9 | 28.7 | 29.9 | 31.4 | 31.9 | 32.4 | 32 | 30.8 | 30.4 | 30.6 | 30.5 | 30 | 29 | 30 | 30.9 | 32.3 | 28.4 |
| Apparent max temperature | 34.7 | 31.6 | 33.6 | 31.7 | 33.8 | 34.3 | 35.3 | 37.6 | 36.7 | 37.2 | 35.5 | 35.1 | 37.5 | 36 | 31.8 | 34.2 | 37.6 | 39.8 | 40.1 | 39.4 | 38 | 38.4 | 35.6 | 35.6 | 35.7 | 31.9 | 34.2 | 37.2 | 39 | 33 |
| Mean temperature | 26.5 | 26.3 | 26.4 | 25.8 | 25.9 | 26.9 | 26.7 | 26.5 | 26 | 25.8 | 26.9 | 27.2 | 27.2 | 26.1 | 26 | 26.1 | 26.4 | 27.3 | 27.1 | 26.8 | 26.2 | 26.4 | 26.3 | 26.2 | 26 | 25.5 | 25.9 | 26.5 | 28.2 | 26.2 |
| Apparent mean temperature | 28.1 | 28.6 | 28.5 | 28.1 | 28.6 | 29.4 | 28.4 | 29.2 | 27.9 | 28.1 | 28.8 | 29.4 | 30.6 | 27.4 | 28.5 | 29 | 28.3 | 29.1 | 28.8 | 28.5 | 29.1 | 29.6 | 27.5 | 28.2 | 28.1 | 28 | 28.6 | 28.8 | 30.5 | 29.4 |
| Minimum temperature | 24.3 | 24.8 | 24.3 | 24.1 | 24.4 | 24.8 | 23.9 | 24.5 | 24 | 23.8 | 24.3 | 24.7 | 25.2 | 24 | 24.2 | 23.9 | 23.5 | 24 | 23.8 | 23.5 | 23.7 | 24.1 | 23.7 | 24 | 24.1 | 23.8 | 23.6 | 24 | 25.6 | 24.3 |
| Apparent min temperature | 30.5 | 30 | 30.5 | 30.1 | 30.3 | 31.9 | 31.5 | 31.7 | 30.6 | 30.6 | 31.3 | 31.9 | 32.8 | 30.7 | 30 | 31 | 31.8 | 33.1 | 33.1 | 32.6 | 32 | 32.3 | 31.7 | 30.9 | 30.1 | 29.4 | 30.6 | 32 | 34 | 31.4 |
| 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) | 7.1 | 6.3 | 7.8 | 2.3 | 4.9 | 2.7 | 8.1 | 6.9 | 5.6 | 6.3 | 10.5 | 9.2 | 7.2 | 8.5 | 3.7 | 5.6 | 8.5 | 10.8 | 8.9 | 10.6 | 7 | 8.5 | 3.5 | 8.9 | 6.4 | 6.5 | 6.7 | 5.9 | 9.5 | 2.7 |
| Precipitation (mm) | 12.8 | 8 | 21.6 | 22.7 | 25.6 | 4.7 | 9.4 | 19.6 | 27.3 | 9.2 | 0.2 | 6 | 7 | 32.4 | 3.7 | 20.8 | 14.3 | 7.8 | 21 | 3.3 | 26.5 | 18.7 | 13.2 | 20.8 | 22.8 | 8.3 | 9.7 | 13.5 | 6.7 | 3.2 |
| Precipitation hours | 22 | 22 | 23 | 24 | 14 | 7 | 5 | 14 | 17 | 16 | 2 | 7 | 6 | 18 | 9 | 8 | 9 | 8 | 13 | 7 | 14 | 18 | 16 | 23 | 22 | 21 | 13 | 7 | 8 | 8 |
| Wind speed (m/s) | 20.5 | 25.4 | 22 | 20.5 | 19.4 | 18.7 | 16.2 | 14.8 | 15 | 15 | 18.4 | 15.6 | 13.8 | 17.2 | 17.6 | 15 | 11.7 | 13.4 | 14.1 | 10.2 | 13.4 | 11.8 | 12.9 | 17.3 | 22.8 | 23.3 | 25.1 | 15.9 | 13.8 | 13.4 |
In September 2023, the highest daytime temperature in Một Ngàn was 32.4°C.
While the minimum temperature at night dropped to 23.5°C.
The average nighttime and daytime temperatures during September in Một Ngàn are 24.2°C and 30.3°C respectively.
The precipitation sum in September is about 421 mm.