Average temperature in September is 18.6 °C
Average daytime temperature is 22.8 °C
Average night temperature is 16 °C
Absolute maximum temperature: 24.8 °C
Absolute minimum temperature: 13.2 °C
Number of sunny days:
Number of rainy days: 30
Number of snow days:
Precipitation sum: 200 mm
* Weather data for Ðà Lạt 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 | 22.1 | 21.5 | 22.7 | 22 | 22 | 24.8 | 23.7 | 24.5 | 23.2 | 20 | 22.2 | 22.9 | 22 | 22.9 | 22.1 | 22.2 | 23 | 24.2 | 24.3 | 23.5 | 22.7 | 23.7 | 22.8 | 21.9 | 22.8 | 22 | 22 | 22.6 | 23.7 | 24.6 |
| Apparent max temperature | 22.8 | 22.1 | 23.7 | 24.6 | 23.4 | 27 | 26.4 | 27.3 | 26.2 | 19.8 | 23.2 | 24.5 | 22.3 | 24.6 | 23.6 | 23.2 | 26 | 28.3 | 27.6 | 26 | 25.2 | 26.9 | 26 | 24.2 | 24.7 | 23.5 | 24.4 | 25 | 26.5 | 28.7 |
| Mean temperature | 18.8 | 18.7 | 19.2 | 19.1 | 19 | 19.4 | 19.3 | 18.7 | 18.9 | 17.6 | 18.2 | 19.2 | 18.9 | 18.7 | 18.4 | 17.9 | 18.6 | 18.4 | 18.5 | 18.6 | 18 | 18 | 18.2 | 18.1 | 18.2 | 18.5 | 18.2 | 18.2 | 19.1 | 18.8 |
| Apparent mean temperature | 17.8 | 17.6 | 18.8 | 18.5 | 18.9 | 16.9 | 16.1 | 16.2 | 16.3 | 15.9 | 15.4 | 16.6 | 16.9 | 16.9 | 17.7 | 16.2 | 16.2 | 15.2 | 15.6 | 15.7 | 14.8 | 13 | 15.6 | 14.9 | 16.7 | 16.3 | 14.7 | 16.2 | 17.2 | 16 |
| Minimum temperature | 17.5 | 17.5 | 17.8 | 17.7 | 17.6 | 15.9 | 15.2 | 15.4 | 16.7 | 16.1 | 14.9 | 17.2 | 17.2 | 16.4 | 16.6 | 15.1 | 15 | 14.8 | 15.3 | 14.9 | 14.5 | 13.2 | 15 | 15.3 | 16.5 | 16.8 | 15.5 | 15.2 | 16.3 | 15.6 |
| Apparent min temperature | 19.5 | 19.3 | 20.3 | 20.7 | 20.4 | 21.3 | 21.2 | 20.5 | 20.1 | 17.5 | 18.8 | 19.3 | 18.9 | 19.7 | 19.5 | 19.2 | 20.4 | 20.3 | 20.1 | 20.3 | 19.5 | 19.5 | 20 | 19.6 | 18.9 | 19 | 18.8 | 19.4 | 20.9 | 20.4 |
| 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 | 12.3 | 12.3 | 12.3 | 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 | 12 |
| Sunshine duration (h) | 6.1 | 5.6 | 9.6 | 6.3 | 7 | 9 | 11.4 | 9 | 11.2 | 6.5 | 7.8 | 11 | 7.3 | 8.1 | 9 | 6.9 | 10.1 | 9.6 | 7.8 | 10 | 8.4 | 10.3 | 11 | 3.4 | 6 | 9 | 5.6 | 7 | 8 | 8.5 |
| Precipitation (mm) | 20.9 | 7 | 2.9 | 10.1 | 4 | 0.6 | 2.3 | 6.7 | 2.9 | 4.1 | 2.4 | 1 | 0.3 | 2.2 | 2.7 | 4.5 | 5.9 | 30 | 10 | 3.1 | 15.7 | 8.9 | 5.2 | 12.8 | 2.8 | 7.8 | 3.5 | 3.3 | 8.3 | 8 |
| Precipitation hours | 22 | 21 | 18 | 21 | 13 | 4 | 9 | 8 | 9 | 13 | 7 | 8 | 2 | 7 | 7 | 7 | 7 | 8 | 6 | 7 | 8 | 7 | 8 | 8 | 12 | 23 | 18 | 7 | 9 | 7 |
| Wind speed (m/s) | 20.3 | 20.5 | 18.4 | 14.3 | 16.4 | 10.8 | 9.2 | 11.3 | 19.9 | 22.2 | 22.3 | 20.4 | 25.2 | 17.1 | 15.3 | 15.2 | 11.2 | 9.3 | 8.7 | 13.1 | 14.6 | 8.7 | 6.5 | 11.5 | 18 | 19.6 | 20 | 17.7 | 11.2 | 10.4 |
In September 2023, the highest daytime temperature in Ðà Lạt was 24.8°C.
While the minimum temperature at night dropped to 13.2°C.
The average nighttime and daytime temperatures during September in Ðà Lạt are 16°C and 22.8°C respectively.
The precipitation sum in September is about 200 mm.