Average temperature in September is 27.3 °C
Average daytime temperature is 30.5 °C
Average night temperature is 24.8 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: 23.3 °C
Number of sunny days: 2
Number of rainy days: 28
Number of snow days:
Precipitation sum: 355 mm
* Weather data for Hà Đông Vietnam is based on climate observations for 2023 year
| Settembre (°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 | 33.1 | 34.1 | 28.3 | 29.1 | 32.4 | 32.8 | 33.4 | 32.4 | 31.8 | 31.7 | 31.3 | 30.4 | 28 | 25.1 | 26.2 | 28 | 30.1 | 30.6 | 31.7 | 31.7 | 32.2 | 32.8 | 32.5 | 31.9 | 31.8 | 26.8 | 27.5 | 27 | 30 | 31 |
| Apparent max temperature | 37.4 | 38.7 | 32.8 | 33 | 37.8 | 40.1 | 41.2 | 39.5 | 39 | 40.1 | 39.5 | 38.2 | 31.5 | 29.2 | 31 | 33.6 | 37.1 | 38.1 | 38.5 | 39.2 | 39.4 | 40.5 | 40.3 | 38.8 | 38.8 | 31.6 | 33.2 | 32.7 | 35.6 | 38.5 |
| Mean temperature | 28.8 | 30 | 26 | 26 | 28.6 | 29 | 29.6 | 28.4 | 27.8 | 28 | 27.8 | 27 | 25.6 | 24.2 | 25 | 25.9 | 26.3 | 27.5 | 28.1 | 28.4 | 28.8 | 28.9 | 28.5 | 27.8 | 27 | 25 | 25.2 | 25 | 26.3 | 27.4 |
| Apparent mean temperature | 30.1 | 31.1 | 27.6 | 27.6 | 29.8 | 29.8 | 29.9 | 31.8 | 30.2 | 31.3 | 32.7 | 29.6 | 26.9 | 25.4 | 27.1 | 29.1 | 29.6 | 30.5 | 31 | 32 | 31.7 | 31.6 | 30.7 | 29.7 | 28.7 | 27.6 | 28.4 | 28.6 | 28.6 | 29.7 |
| Minimum temperature | 26 | 26.4 | 24.2 | 24 | 25.3 | 25.2 | 25.1 | 25.7 | 25 | 25.8 | 26 | 24.7 | 24 | 23.3 | 24 | 23.9 | 24.2 | 25.2 | 25.9 | 26 | 25.8 | 25.9 | 25 | 24.5 | 24.7 | 23.7 | 23.8 | 23.6 | 23.6 | 24.3 |
| Apparent min temperature | 33.2 | 34.6 | 29.5 | 29.7 | 33.9 | 35.2 | 35.5 | 34.7 | 33.9 | 34.4 | 34.4 | 33 | 29 | 27.7 | 29.5 | 31.2 | 32.2 | 33.6 | 33.7 | 34.4 | 34.9 | 34.9 | 34.5 | 33.7 | 32.6 | 29.4 | 30 | 30.4 | 32 | 33.4 |
| Settembre | 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) | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12 | 12 | 12 | 12 |
| Sunshine duration (h) | 9.7 | 11.8 | 1 | 4.1 | 10.3 | 9.3 | 11.6 | 10.4 | 8.5 | 8 | 7 | 2.9 | 0.3 | 0 | 0 | 2.5 | 6.6 | 9 | 11 | 11.1 | 11.1 | 10.3 | 11.1 | 9 | 7.2 | 0.9 | 1.8 | 0 | 4.4 | 10 |
| Precipitation (mm) | 0 | 0 | 5.1 | 1.2 | 1.5 | 3.1 | 4.2 | 4.1 | 3.3 | 3.2 | 12.2 | 33.8 | 7.6 | 35.8 | 22.8 | 25 | 22.2 | 1.5 | 3.4 | 3.2 | 1.2 | 0.1 | 0.3 | 3.8 | 13.6 | 55.7 | 39.5 | 26 | 20.4 | 1.3 |
| Precipitation hours | 0 | 0 | 11 | 6 | 8 | 8 | 7 | 8 | 7 | 13 | 14 | 23 | 19 | 22 | 14 | 19 | 17 | 9 | 6 | 9 | 4 | 1 | 2 | 9 | 7 | 23 | 24 | 21 | 18 | 7 |
| Wind speed (m/s) | 14.1 | 19.2 | 15.5 | 14.6 | 14.2 | 12.9 | 12.8 | 15.4 | 14.3 | 8.6 | 9.3 | 12.9 | 19.1 | 15.7 | 12.3 | 11.7 | 9.4 | 8.9 | 15.1 | 13.7 | 12.2 | 15.4 | 15.6 | 13.3 | 16.7 | 21.1 | 17.9 | 8.5 | 9.4 | 8 |
In September 2023, the highest daytime temperature in Hà Đông was 34.1°C.
While the minimum temperature at night dropped to 23.3°C.
The average nighttime and daytime temperatures during September in Hà Đông are 24.8°C and 30.5°C respectively.
The precipitation sum in September is about 355 mm.