Average temperature in September is 21.2 °C
Average daytime temperature is 29.2 °C
Average night temperature is 16.2 °C
Absolute maximum temperature: 33 °C
Absolute minimum temperature: 15 °C
Number of sunny days: 7
Number of rainy days: 23
Number of snow days:
Precipitation sum: 89 mm
* Weather data for Ayutla Mexico 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 | 26.8 | 28.6 | 27.3 | 28.6 | 27.2 | 28.8 | 26.6 | 28.4 | 30.1 | 29.6 | 30.7 | 30.2 | 30.2 | 30.9 | 30.4 | 29.5 | 24.6 | 28.8 | 28.4 | 27.7 | 29.6 | 31.2 | 33 | 31.6 | 29.5 | 32.3 | 29.7 | 29.1 | 28 | 29.1 |
| Apparent max temperature | 30.7 | 31.3 | 30.7 | 32.1 | 31.6 | 32.9 | 30.2 | 32.8 | 32 | 31.4 | 31.5 | 31.3 | 32.5 | 33.1 | 34 | 32.7 | 26.8 | 31.6 | 31.9 | 31.4 | 33.4 | 32.9 | 34 | 35.7 | 33.7 | 32.7 | 32 | 32.2 | 30.8 | 32.4 |
| Mean temperature | 20.3 | 20.3 | 20.3 | 20.2 | 20.3 | 20.7 | 19.2 | 20.9 | 22.1 | 21.6 | 21.7 | 21.9 | 21.4 | 21.8 | 22.1 | 21.5 | 19.5 | 20.2 | 20.7 | 21.2 | 21.6 | 22.2 | 23 | 22.6 | 22 | 22.6 | 21.8 | 20.9 | 21.1 | 20.4 |
| Apparent mean temperature | 17.8 | 17.2 | 16.9 | 17.2 | 17.9 | 17.9 | 17.6 | 17.5 | 17.3 | 15.2 | 16.6 | 16 | 17.3 | 17.5 | 18.4 | 17.4 | 17.2 | 16.5 | 16.5 | 18.1 | 17.5 | 18.2 | 17.9 | 18 | 19.3 | 17.4 | 17.6 | 18.6 | 19.1 | 16.8 |
| Minimum temperature | 16.5 | 15.8 | 15.5 | 15.7 | 16.3 | 16.6 | 16.1 | 16.2 | 16.2 | 15 | 15.5 | 15.3 | 16.1 | 16.2 | 16.8 | 16.2 | 15.9 | 15.3 | 15.3 | 16.8 | 16 | 16.7 | 16.5 | 16.3 | 17.4 | 16.6 | 16 | 16.9 | 17.1 | 15.8 |
| Apparent min temperature | 22.8 | 22.6 | 22.7 | 22.6 | 22.7 | 23 | 21.5 | 23.6 | 24 | 22.6 | 23.1 | 23.3 | 23.1 | 23.7 | 24.3 | 23.8 | 21.6 | 22.1 | 22.7 | 23.3 | 24.1 | 24.3 | 25 | 25.2 | 24.6 | 24 | 23.4 | 23.4 | 23.6 | 22.7 |
| 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 | 12.5 | 12.5 | 12.5 | 12.5 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 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 | 12 | 12 | 12 |
| Sunshine duration (h) | 9.1 | 9.1 | 9.9 | 9 | 9.5 | 8.4 | 4.2 | 9.9 | 11.7 | 11.7 | 11.6 | 11.6 | 10.3 | 9.9 | 10.8 | 9.9 | 5.6 | 9.9 | 11.2 | 11.5 | 11.4 | 11.4 | 11.3 | 11.2 | 9.1 | 11.3 | 10.7 | 7.9 | 6.7 | 8.1 |
| Precipitation (mm) | 2.1 | 1.7 | 0.2 | 7.2 | 1 | 7.5 | 12 | 1.8 | 1.6 | 0 | 0 | 0 | 0.7 | 0.3 | 0.5 | 4.6 | 2.8 | 1.2 | 0.2 | 1.8 | 0.2 | 0 | 0 | 0.3 | 24.1 | 0 | 0.7 | 6.7 | 0 | 10.1 |
| Precipitation hours | 8 | 5 | 2 | 6 | 3 | 4 | 8 | 9 | 3 | 0 | 0 | 0 | 1 | 2 | 1 | 3 | 8 | 3 | 2 | 3 | 2 | 0 | 0 | 1 | 4 | 0 | 1 | 5 | 0 | 4 |
| Wind speed (m/s) | 7.1 | 10.3 | 7.5 | 6.3 | 11.8 | 14.5 | 8.1 | 8.9 | 10.5 | 13.9 | 11.9 | 12 | 13.6 | 11.8 | 7.6 | 13.4 | 6.9 | 9.8 | 9 | 8.2 | 11.2 | 8.8 | 11.3 | 8.7 | 11.3 | 9.7 | 12.8 | 9.2 | 7.5 | 8.8 |
In September 2023, the highest daytime temperature in Ayutla was 33°C.
While the minimum temperature at night dropped to 15°C.
The average nighttime and daytime temperatures during September in Ayutla are 16.2°C and 29.2°C respectively.
The precipitation sum in September is about 89 mm.