Average temperature in September is 26.4 °C
Average daytime temperature is 30.5 °C
Average night temperature is 24 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: 23 °C
Number of sunny days:
Number of rainy days: 30
Number of snow days:
Precipitation sum: 307 mm
* Weather data for Wang Nam Yen Thailand 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 | 30.7 | 31.3 | 32.4 | 31.3 | 32 | 29.2 | 28 | 31 | 31.8 | 29.8 | 30.4 | 28.8 | 30.5 | 30.3 | 30 | 30.9 | 30.4 | 30.6 | 31.5 | 31.1 | 32.3 | 31.2 | 31 | 31.6 | 31.6 | 28.4 | 28.4 | 28.6 | 30.8 | 30.1 |
| Apparent max temperature | 35.6 | 37.9 | 38.7 | 37.9 | 37.6 | 33.5 | 32.8 | 36.6 | 38 | 34.5 | 33.7 | 31.5 | 34 | 33.9 | 34.4 | 37.9 | 35.6 | 36.8 | 38.1 | 38.9 | 40.4 | 37.8 | 39.2 | 39.8 | 39.6 | 33.3 | 33.3 | 32.2 | 37.3 | 35.4 |
| Mean temperature | 26.3 | 26.7 | 27.6 | 27.3 | 27.2 | 26.5 | 26.4 | 27.3 | 26.6 | 25.9 | 26.4 | 26 | 26.7 | 26.3 | 25.7 | 26.7 | 26.1 | 26 | 27.2 | 26.4 | 26.5 | 27.4 | 26.3 | 26.8 | 27 | 25.1 | 24.8 | 25.4 | 26.1 | 26.6 |
| Apparent mean temperature | 27.7 | 29 | 29.4 | 29 | 29.4 | 29.7 | 29.1 | 29.7 | 27.5 | 28.1 | 27.2 | 27.8 | 28.5 | 28.1 | 27.7 | 28.9 | 28.4 | 28.9 | 29.2 | 29.2 | 28.1 | 29.5 | 29.3 | 29 | 27.8 | 27.2 | 27.3 | 27.6 | 28.8 | 28.6 |
| Minimum temperature | 23.6 | 24.1 | 24.6 | 24.7 | 24.9 | 24.6 | 24.3 | 24.9 | 23.6 | 24.4 | 24 | 24.1 | 24.2 | 24.2 | 23.8 | 24 | 23.7 | 23.7 | 23.9 | 24 | 23.2 | 24.1 | 24.1 | 24.1 | 23.7 | 23 | 23.6 | 23.3 | 24 | 23.5 |
| Apparent min temperature | 31.1 | 31.7 | 32.5 | 32 | 31.6 | 31.5 | 31.3 | 32.3 | 31.4 | 29.9 | 30 | 29.5 | 30.6 | 30.1 | 29.7 | 31.4 | 30.7 | 31.3 | 33.1 | 32.3 | 32.1 | 32.8 | 32.1 | 33 | 32.5 | 29.7 | 29.1 | 29.4 | 31.2 | 31.7 |
| 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 | 12.3 | 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) | 6 | 9.1 | 11.2 | 9.3 | 8.8 | 5.3 | 0 | 10.1 | 6.7 | 5.4 | 6.8 | 3.9 | 7 | 7.4 | 3.4 | 10.9 | 5.3 | 6.7 | 10.6 | 8.5 | 7.6 | 9.9 | 7.9 | 8.7 | 8.2 | 3.7 | 2.4 | 6.5 | 7.2 | 8.1 |
| Precipitation (mm) | 25.4 | 8.9 | 3.7 | 10.7 | 10.7 | 8 | 6.7 | 2.6 | 26.1 | 26.9 | 2.9 | 7.1 | 5.9 | 14.7 | 6.6 | 2.2 | 18.3 | 6.3 | 1.8 | 8.5 | 7.2 | 0.5 | 13.8 | 11.8 | 3.4 | 21.2 | 20.1 | 12.9 | 11.2 | 1.2 |
| Precipitation hours | 14 | 13 | 8 | 10 | 13 | 23 | 23 | 12 | 15 | 10 | 10 | 14 | 12 | 14 | 18 | 7 | 19 | 6 | 7 | 6 | 7 | 1 | 9 | 12 | 11 | 20 | 23 | 14 | 7 | 8 |
| Wind speed (m/s) | 16.2 | 19.7 | 19.1 | 14.3 | 21.2 | 14.2 | 13.3 | 16.2 | 17.1 | 16.8 | 21.4 | 22.3 | 20.8 | 21.4 | 20.4 | 16.5 | 15 | 12.7 | 7.6 | 15.1 | 16 | 11.2 | 14.7 | 11.3 | 12 | 14.5 | 16.3 | 21.7 | 15.3 | 13.9 |
In September 2023, the highest daytime temperature in Wang Nam Yen was 32.4°C.
While the minimum temperature at night dropped to 23°C.
The average nighttime and daytime temperatures during September in Wang Nam Yen are 24°C and 30.5°C respectively.
The precipitation sum in September is about 307 mm.