Average temperature in September is 25.9 °C
Average daytime temperature is 30 °C
Average night temperature is 23.3 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: 22.6 °C
Number of sunny days:
Number of rainy days: 30
Number of snow days:
Precipitation sum: 529 mm
* Weather data for Koun Mom Cambodia 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 | 30.1 | 30.1 | 30.1 | 29.6 | 31.4 | 30.9 | 31.1 | 30.1 | 31.3 | 28.5 | 29.6 | 28.9 | 28.1 | 27.1 | 27 | 30.8 | 29.8 | 30.7 | 31.7 | 32.4 | 31.9 | 31.7 | 31.6 | 29.8 | 26.4 | 27.6 | 29.2 | 29.5 | 31.1 | 30.9 |
| Apparent max temperature | 36 | 36.7 | 36.4 | 37.7 | 40 | 37.5 | 38.3 | 36.3 | 38.6 | 35.2 | 34.6 | 33.6 | 33.5 | 32.4 | 33.7 | 37.4 | 36.7 | 38 | 39.7 | 40.4 | 40.3 | 39.4 | 38.8 | 36.4 | 31.3 | 33.1 | 36 | 36.2 | 37.7 | 37.5 |
| Mean temperature | 25.7 | 25.7 | 26.4 | 25.9 | 26 | 26.4 | 26.7 | 26.5 | 26.7 | 25.4 | 25.6 | 25.2 | 25.2 | 24.9 | 24.2 | 25.9 | 25.9 | 26.7 | 26.8 | 27 | 26 | 26.9 | 27.1 | 25.4 | 24.4 | 24.5 | 25 | 25.7 | 26.8 | 26 |
| Apparent mean temperature | 27.4 | 28.6 | 28.5 | 29.1 | 29.1 | 29.5 | 29.2 | 28.7 | 28.4 | 28.5 | 27.8 | 28.1 | 27.7 | 27.7 | 27.7 | 28.3 | 28.2 | 28.5 | 28.4 | 28.1 | 27.5 | 27 | 28.7 | 27.6 | 26.3 | 27.1 | 27.4 | 28.9 | 27.6 | 26.8 |
| Minimum temperature | 23 | 23.6 | 23.1 | 23.9 | 24.1 | 24.1 | 23.7 | 23.6 | 23.7 | 24 | 23.3 | 23.3 | 22.8 | 23.1 | 23 | 23.6 | 23.4 | 23.7 | 23.2 | 23.2 | 22.7 | 22.6 | 23.5 | 22.7 | 22.7 | 22.7 | 23.1 | 23.6 | 22.8 | 22.7 |
| Apparent min temperature | 30.7 | 31.1 | 31.9 | 31.8 | 31.9 | 32.2 | 32.7 | 32.3 | 32.3 | 30.2 | 30.7 | 30.3 | 30.4 | 29.7 | 29.4 | 31.6 | 31.5 | 32.6 | 32.8 | 33.1 | 32.1 | 32.7 | 32.9 | 31.1 | 29.2 | 29.2 | 30.1 | 31.4 | 32.3 | 31.3 |
| 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) | 12.4 | 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 | 12.1 | 12 | 12 | 12 |
| Sunshine duration (h) | 4.7 | 7.6 | 8.9 | 6.5 | 6.6 | 7.4 | 9.1 | 6.1 | 11 | 5.4 | 2 | 8.3 | 6.3 | 4 | 1.7 | 8.9 | 8.4 | 9.6 | 10.1 | 10.8 | 8.6 | 11.1 | 11.2 | 5.1 | 0 | 4.1 | 4.6 | 6.4 | 7.4 | 10.2 |
| Precipitation (mm) | 29.7 | 16.7 | 27.8 | 29.6 | 39.5 | 3.7 | 13.1 | 4.5 | 15.8 | 16 | 6.6 | 28.9 | 23.4 | 23.3 | 42.2 | 13.3 | 6.5 | 9.4 | 4 | 8.1 | 20 | 3.4 | 18.3 | 18 | 11.7 | 36.4 | 11.9 | 4.3 | 17.6 | 25.8 |
| Precipitation hours | 20 | 19 | 16 | 22 | 23 | 11 | 15 | 10 | 16 | 15 | 11 | 19 | 23 | 21 | 18 | 17 | 14 | 12 | 8 | 5 | 14 | 8 | 15 | 12 | 17 | 22 | 18 | 8 | 13 | 17 |
| Wind speed (m/s) | 12.3 | 10.1 | 12.2 | 10.2 | 14.5 | 9.7 | 12.6 | 9.4 | 14.1 | 14 | 12.7 | 12.7 | 16.6 | 11.8 | 11.1 | 8.7 | 8.2 | 7.6 | 11.3 | 10.7 | 10.2 | 10.1 | 10.9 | 8.7 | 11.9 | 14.6 | 13.4 | 8.3 | 9.5 | 12.2 |
In September 2023, the highest daytime temperature in Koun Mom was 32.4°C.
While the minimum temperature at night dropped to 22.6°C.
The average nighttime and daytime temperatures during September in Koun Mom are 23.3°C and 30°C respectively.
The precipitation sum in September is about 529 mm.