Average temperature in September is 26.5 °C
Average daytime temperature is 30.2 °C
Average night temperature is 23.8 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: 23.1 °C
Number of sunny days: 1
Number of rainy days: 29
Number of snow days:
Precipitation sum: 392 mm
* Weather data for Chiang Yuen Thailand 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 | 31.7 | 32.7 | 32.2 | 30.2 | 29.9 | 30 | 29.5 | 30.3 | 30.7 | 29.4 | 30.6 | 30.9 | 29.8 | 30.7 | 27.1 | 29.7 | 29.4 | 30.1 | 30.4 | 32 | 31.7 | 30.5 | 31.5 | 32 | 31.7 | 25.4 | 28.9 | 28.1 | 29.3 | 29.8 |
| Apparent max temperature | 39.5 | 40.6 | 40.4 | 36.5 | 36 | 36.5 | 35.8 | 38 | 38.2 | 34 | 34.4 | 35.1 | 34.4 | 37.2 | 31.7 | 34.8 | 34.8 | 37.2 | 36.5 | 39.8 | 39.6 | 36.9 | 39.3 | 39.7 | 39 | 30.2 | 33.5 | 34.1 | 34.5 | 35.1 |
| Mean temperature | 27.9 | 27.7 | 27.8 | 26.8 | 26.8 | 26.1 | 25.6 | 26.5 | 26.3 | 25.8 | 27.2 | 27 | 26.6 | 26.5 | 24.7 | 25.5 | 25.7 | 26.3 | 26.5 | 27.4 | 27.4 | 26.8 | 27.5 | 27.6 | 26.8 | 24.7 | 25.1 | 25 | 25.9 | 26.8 |
| Apparent mean temperature | 29.5 | 28 | 29.4 | 28.7 | 29.3 | 28.5 | 28.4 | 29.4 | 28.1 | 27.5 | 28.3 | 27.6 | 27 | 29.1 | 27 | 28 | 28.9 | 28.6 | 28.4 | 27.4 | 28 | 28.5 | 27.7 | 29.5 | 29.4 | 28.9 | 27.4 | 27.7 | 28.5 | 28.6 |
| Minimum temperature | 24.5 | 23.6 | 24.3 | 23.9 | 24.4 | 23.6 | 23.9 | 24.1 | 23.8 | 23.7 | 24.5 | 24.3 | 24 | 24.1 | 23.2 | 23.4 | 23.8 | 23.6 | 23.5 | 23.5 | 23.7 | 23.3 | 23.1 | 24.1 | 24.2 | 24 | 23.6 | 24 | 23.5 | 23.8 |
| Apparent min temperature | 33.8 | 33.4 | 33.5 | 32.3 | 32.4 | 31.7 | 31.1 | 32.4 | 31.5 | 30.2 | 31.2 | 30.4 | 30.5 | 31.7 | 29.3 | 30.2 | 30.7 | 31.6 | 31.8 | 33.4 | 33.3 | 32.3 | 33.2 | 33.7 | 32.6 | 29.4 | 29.4 | 29.4 | 30.8 | 31.7 |
| 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 | 12.4 | 12.4 | 12.4 | 12.4 | 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 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12 | 12 | 12 |
| Sunshine duration (h) | 11.7 | 11.2 | 11.7 | 7.2 | 7.1 | 5.1 | 4.1 | 9.2 | 5.6 | 0.8 | 7.8 | 7.1 | 5.7 | 7 | 0 | 4.3 | 6.7 | 8.7 | 6 | 10.9 | 8.4 | 9.1 | 11.4 | 11.2 | 6 | 0 | 4.3 | 4.5 | 9.2 | 8 |
| Precipitation (mm) | 1.4 | 3.1 | 4.6 | 18 | 14 | 35.1 | 18.9 | 8.5 | 19.4 | 8.6 | 1.2 | 5.9 | 0.4 | 31.5 | 32.1 | 14.4 | 20 | 4.6 | 0 | 14.4 | 5.8 | 0.7 | 2 | 1.3 | 32.2 | 36.5 | 21.5 | 22.6 | 13.1 | 0.7 |
| Precipitation hours | 8 | 6 | 10 | 15 | 19 | 23 | 19 | 13 | 19 | 18 | 4 | 10 | 3 | 20 | 24 | 18 | 13 | 10 | 0 | 9 | 8 | 3 | 7 | 6 | 17 | 22 | 18 | 23 | 11 | 6 |
| Wind speed (m/s) | 8 | 12.2 | 9.1 | 13.8 | 8.3 | 12.5 | 12.6 | 7.9 | 12.6 | 14.9 | 20 | 22.8 | 18.9 | 14.3 | 12.4 | 11 | 13.6 | 14.1 | 6.5 | 10.8 | 10.1 | 8.5 | 7.6 | 7.6 | 19.5 | 13 | 13.9 | 14.4 | 13.5 | 11.6 |
In September 2023, the highest daytime temperature in Chiang Yuen was 32.7°C.
While the minimum temperature at night dropped to 23.1°C.
The average nighttime and daytime temperatures during September in Chiang Yuen are 23.8°C and 30.2°C respectively.
The precipitation sum in September is about 392 mm.