Average temperature in September is 26.2 °C
Average daytime temperature is 29.9 °C
Average night temperature is 23.5 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: 22.9 °C
Number of sunny days:
Number of rainy days: 30
Number of snow days:
Precipitation sum: 398 mm
* Weather data for Non Sa-At 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 | 31.5 | 32.1 | 31.9 | 29.8 | 29.5 | 29.5 | 30.5 | 30.4 | 30.7 | 29.2 | 29.1 | 30.2 | 29 | 30 | 27.2 | 27.8 | 29.7 | 29.9 | 30.3 | 31.6 | 31.5 | 30.4 | 31.3 | 31.8 | 31.5 | 26.2 | 28.3 | 27.2 | 29.6 | 30 |
| Apparent max temperature | 38.9 | 40.4 | 40.7 | 36.1 | 35.5 | 35.5 | 38.2 | 38.2 | 37.5 | 35.8 | 33.8 | 36.4 | 33.4 | 36.2 | 32.5 | 33 | 35.5 | 36.7 | 36.2 | 39.6 | 39 | 36.1 | 39.2 | 38.9 | 38.1 | 32 | 33.4 | 32.9 | 35.9 | 36.9 |
| Mean temperature | 27.5 | 27.8 | 27.5 | 26.3 | 26 | 25.7 | 25.9 | 26.2 | 26.4 | 25.7 | 26.4 | 26 | 25.8 | 25.6 | 24.7 | 24.9 | 25.7 | 26 | 26.3 | 27.1 | 27.4 | 26.8 | 27.2 | 28 | 27 | 24.9 | 24.8 | 24.7 | 25.7 | 26 |
| Apparent mean temperature | 28 | 27.5 | 27.3 | 28.2 | 28.4 | 28.3 | 28.6 | 28.7 | 28.2 | 28.2 | 28.6 | 28 | 29 | 28.4 | 26.9 | 28 | 27.8 | 28.4 | 27.5 | 28.2 | 27 | 28.6 | 28.4 | 29 | 28.1 | 28.1 | 26.9 | 27.2 | 28.1 | 28.1 |
| Minimum temperature | 23.9 | 23.1 | 23.8 | 23.5 | 23.6 | 23.7 | 23.4 | 23.7 | 23.6 | 23.7 | 24.2 | 23.6 | 24 | 23.2 | 23.4 | 23.3 | 23 | 23.3 | 23 | 23.5 | 23.1 | 23.7 | 23.6 | 23.8 | 24 | 23.6 | 22.9 | 23.2 | 23.1 | 23.5 |
| Apparent min temperature | 33.3 | 33.8 | 33.6 | 31.8 | 31.4 | 31.1 | 31.7 | 31.8 | 31.9 | 30.4 | 30.7 | 30.6 | 30.6 | 30.8 | 29.2 | 29.7 | 30.8 | 31.6 | 31.5 | 33 | 33.2 | 32 | 32.8 | 33.9 | 32.2 | 30.1 | 29.2 | 29.2 | 30.6 | 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) | 12.5 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 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 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12 | 12 | 12 | 12 |
| Sunshine duration (h) | 11.3 | 11 | 11.4 | 6.9 | 3 | 3.2 | 4.4 | 7.9 | 8.2 | 2.9 | 4.1 | 7.1 | 1.8 | 5.1 | 2.2 | 0.5 | 8.3 | 5.4 | 5.2 | 11.3 | 11 | 8.9 | 10.9 | 11.1 | 8.6 | 0 | 2.7 | 3.6 | 8.8 | 7.5 |
| Precipitation (mm) | 5 | 6.9 | 7.8 | 28.5 | 28.6 | 28.4 | 14.3 | 22.1 | 8.2 | 7.5 | 3.5 | 18.9 | 3.6 | 40.8 | 38.5 | 14.1 | 12.8 | 3.6 | 0.1 | 7.6 | 3.8 | 0.1 | 0.2 | 0.9 | 5.7 | 19.8 | 21.9 | 21.8 | 11.3 | 11.6 |
| Precipitation hours | 7 | 8 | 10 | 17 | 21 | 21 | 16 | 12 | 12 | 18 | 7 | 17 | 10 | 20 | 24 | 19 | 13 | 7 | 1 | 6 | 3 | 1 | 1 | 4 | 6 | 23 | 22 | 19 | 18 | 17 |
| Wind speed (m/s) | 10.6 | 9.8 | 15.1 | 9.1 | 11.4 | 9.6 | 7.9 | 8.7 | 11.2 | 11.6 | 13 | 16.7 | 15.5 | 9.4 | 13.5 | 12.1 | 13.2 | 10.6 | 7.5 | 10.4 | 11 | 8.9 | 10.3 | 10.3 | 22.9 | 7.6 | 14.1 | 10.7 | 14 | 8.5 |
In September 2023, the highest daytime temperature in Non Sa-At was 32.1°C.
While the minimum temperature at night dropped to 22.9°C.
The average nighttime and daytime temperatures during September in Non Sa-At are 23.5°C and 29.9°C respectively.
The precipitation sum in September is about 398 mm.