Average temperature in September is 27.7 °C
Average daytime temperature is 32 °C
Average night temperature is 24.8 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: 23.8 °C
Number of sunny days:
Number of rainy days: 30
Number of snow days:
Precipitation sum: 282 mm
* Weather data for Phetchaburi 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 | 31.4 | 33.1 | 33.5 | 32.6 | 32.7 | 32.5 | 32.5 | 32.8 | 33.2 | 30.3 | 31.6 | 30.3 | 31.8 | 31.6 | 30.9 | 31.7 | 32.2 | 31.4 | 31.2 | 33.4 | 33.5 | 32.1 | 32.2 | 32.5 | 33.4 | 31.2 | 30.3 | 30.6 | 30.7 | 31.7 |
| Apparent max temperature | 37.3 | 40.8 | 41.7 | 40.6 | 37.1 | 38.6 | 39.6 | 40.1 | 42.5 | 34.3 | 37.3 | 34.7 | 38.4 | 37.4 | 36.9 | 38.7 | 37.5 | 37.7 | 37.8 | 40.6 | 41 | 39.4 | 40 | 40.8 | 40.8 | 38.3 | 37.3 | 34.6 | 36.3 | 38.4 |
| Mean temperature | 28 | 28.8 | 28.4 | 28.8 | 28.3 | 28.3 | 27.9 | 28.1 | 28.1 | 27 | 27.6 | 26.3 | 28 | 27 | 26.8 | 27.4 | 28.1 | 27.2 | 27.3 | 28.2 | 27.7 | 27.9 | 27.4 | 27.5 | 28.2 | 27.2 | 26.9 | 27.6 | 26.9 | 26.7 |
| Apparent mean temperature | 29.8 | 30.5 | 30.2 | 30.9 | 30.7 | 30.5 | 31 | 30.1 | 29.7 | 29.2 | 28.8 | 29 | 29.4 | 28.8 | 28.6 | 29.1 | 30.2 | 30 | 30.4 | 29.9 | 29.7 | 30.1 | 29.2 | 30.3 | 30.5 | 30 | 29.4 | 29.2 | 28.4 | 29.4 |
| Minimum temperature | 25 | 25.5 | 25.7 | 25.7 | 25.2 | 25.2 | 25.3 | 25.4 | 25.2 | 24.6 | 24.6 | 23.9 | 25 | 24.8 | 24.5 | 24.1 | 24.9 | 24.4 | 24.7 | 24.2 | 24.5 | 24.4 | 23.8 | 24.5 | 25.3 | 24.4 | 24.8 | 24.9 | 23.8 | 24.4 |
| Apparent min temperature | 33 | 33.6 | 33.7 | 33.6 | 33.1 | 33.6 | 33.8 | 33.7 | 33.3 | 31.8 | 32 | 31.2 | 32.7 | 31.7 | 31.5 | 32.7 | 33.5 | 33.3 | 33.1 | 34.2 | 33.5 | 33.7 | 33.5 | 33.6 | 34.2 | 33.1 | 32.6 | 31.7 | 31.9 | 32.4 |
| 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 | 12.1 | 12 | 12 |
| Sunshine duration (h) | 7.6 | 9.9 | 9.8 | 9.3 | 8.8 | 8.9 | 6.4 | 8 | 5.8 | 4.3 | 8.7 | 2.3 | 9.7 | 4.7 | 6.4 | 9.3 | 9.9 | 8.4 | 9.1 | 10.7 | 10.3 | 11.1 | 10.3 | 8.8 | 10.8 | 3.8 | 5.1 | 7.5 | 7.9 | 8.4 |
| Precipitation (mm) | 13.7 | 1.7 | 14.3 | 12.8 | 2.2 | 0.9 | 13.9 | 2.1 | 14.6 | 3.6 | 2 | 2.7 | 0.8 | 27.6 | 23.7 | 4.3 | 3.9 | 6.7 | 9.6 | 4.8 | 31 | 1 | 2.6 | 5.2 | 4.8 | 19.4 | 29.2 | 2.7 | 3.4 | 16.4 |
| Precipitation hours | 8 | 8 | 8 | 10 | 6 | 4 | 8 | 8 | 11 | 11 | 11 | 13 | 6 | 15 | 11 | 10 | 10 | 8 | 9 | 3 | 13 | 2 | 6 | 6 | 4 | 18 | 17 | 12 | 10 | 8 |
| Wind speed (m/s) | 16.9 | 17.1 | 13.4 | 16.5 | 21.1 | 12.3 | 10.3 | 10.3 | 18.4 | 15 | 18.5 | 15.1 | 13.9 | 14.7 | 17.3 | 11.3 | 14.8 | 14.5 | 11.6 | 12.3 | 15 | 8.2 | 8.6 | 12.3 | 17.1 | 8.4 | 9.1 | 18.4 | 14.6 | 14 |
In September 2023, the highest daytime temperature in Phetchaburi was 33.5°C.
While the minimum temperature at night dropped to 23.8°C.
The average nighttime and daytime temperatures during September in Phetchaburi are 24.8°C and 32°C respectively.
The precipitation sum in September is about 282 mm.