Average temperature in September is 28.1 °C
Average daytime temperature is 33.5 °C
Average night temperature is 24.9 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 23.5 °C
Number of sunny days: 4
Number of rainy days: 26
Number of snow days:
Precipitation sum: 280 mm
* Weather data for An Nhơn 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 | 32.1 | 34.6 | 35.1 | 35.1 | 33.4 | 32.9 | 35.1 | 34.5 | 34.7 | 34.8 | 33.7 | 34 | 33.4 | 34.6 | 35.5 | 33.8 | 33.4 | 33.7 | 32.5 | 32.6 | 32.8 | 32.5 | 33.1 | 28.6 | 30.3 | 34.6 | 34.1 | 33.8 | 32.1 | 32.8 |
| Apparent max temperature | 37.6 | 39.5 | 40.8 | 42.7 | 39.8 | 37.9 | 42.9 | 41.8 | 42.8 | 39.6 | 37.3 | 37 | 36.6 | 39.2 | 41.5 | 40.4 | 41.4 | 42.2 | 40.9 | 40 | 39.8 | 39.4 | 40.4 | 33.2 | 35.8 | 41.1 | 39.5 | 38.8 | 38.9 | 39.1 |
| Mean temperature | 27.7 | 28.5 | 29.1 | 27.7 | 27.8 | 28.6 | 29 | 28.5 | 29.1 | 30 | 29.8 | 29.9 | 29.5 | 29.3 | 28 | 27.2 | 28 | 27.8 | 27.5 | 27.8 | 27.3 | 28.1 | 27.8 | 25.9 | 26.2 | 28.5 | 27.8 | 27.7 | 27 | 26.8 |
| Apparent mean temperature | 29.7 | 28.8 | 31.1 | 30.3 | 30.9 | 30.3 | 30.8 | 30.4 | 30.6 | 30.7 | 31 | 30.7 | 30 | 30.5 | 29.8 | 29.5 | 30.9 | 29.2 | 29.4 | 29.2 | 29.4 | 29.8 | 29.8 | 26.2 | 28.2 | 29.9 | 29.2 | 29.7 | 28.7 | 28.6 |
| Minimum temperature | 24.5 | 24.4 | 26.1 | 24.5 | 24.8 | 25 | 25.4 | 24.8 | 26.2 | 27 | 27.3 | 27.2 | 26.7 | 26.3 | 24.2 | 24.2 | 24.8 | 24.2 | 24.3 | 23.9 | 24.2 | 24.3 | 24.4 | 23.5 | 23.7 | 25.5 | 24.8 | 24.2 | 23.6 | 23.5 |
| Apparent min temperature | 32.7 | 33.2 | 34.7 | 33.6 | 33.9 | 34.6 | 35 | 34.6 | 34.8 | 34.6 | 33.7 | 33.3 | 32.6 | 33.7 | 33.3 | 32.8 | 34.5 | 34.2 | 33.6 | 33.6 | 33.1 | 33.9 | 33.9 | 31 | 31.1 | 33.4 | 33.1 | 33.2 | 32.7 | 32.4 |
| 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) | 12.4 | 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) | 8.6 | 9.1 | 11.1 | 11 | 10.4 | 2.8 | 11.3 | 10.6 | 11.4 | 11.1 | 10.9 | 9.5 | 9.9 | 10 | 10.9 | 8.5 | 10.1 | 11 | 11 | 11.1 | 11.1 | 11.1 | 11 | 0 | 6.4 | 11 | 9.5 | 9.7 | 10.5 | 11 |
| Precipitation (mm) | 10.9 | 11.1 | 4.4 | 27.8 | 39.2 | 0 | 15.6 | 6.8 | 2.5 | 2.1 | 0 | 0 | 0 | 4.3 | 26.5 | 24.7 | 2.7 | 7.1 | 5.8 | 3.1 | 4.8 | 1.2 | 9.4 | 40.1 | 7.7 | 0.6 | 7.5 | 7.2 | 3.8 | 2.9 |
| Precipitation hours | 8 | 5 | 4 | 14 | 13 | 0 | 6 | 4 | 3 | 2 | 0 | 0 | 0 | 6 | 8 | 8 | 7 | 13 | 13 | 4 | 9 | 5 | 8 | 18 | 13 | 3 | 8 | 6 | 10 | 9 |
| Wind speed (m/s) | 12.6 | 12.6 | 13.7 | 14 | 10.4 | 10.5 | 13.1 | 11 | 14.8 | 16.8 | 20.6 | 18.6 | 21.7 | 15.5 | 12.4 | 12.2 | 9.7 | 9.3 | 11.8 | 13 | 12.2 | 12.2 | 9.8 | 14.9 | 11.9 | 16 | 11.6 | 12.4 | 10.6 | 10.8 |
In September 2023, the highest daytime temperature in An Nhơn was 35.5°C.
While the minimum temperature at night dropped to 23.5°C.
The average nighttime and daytime temperatures during September in An Nhơn are 24.9°C and 33.5°C respectively.
The precipitation sum in September is about 280 mm.