Average temperature in September is 20 °C
Average daytime temperature is 28.3 °C
Average night temperature is 14 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: 12.2 °C
Number of sunny days: 9
Number of rainy days: 21
Number of snow days:
Precipitation sum: 135 mm
* Weather data for Asunción Ocotlán 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 | 28.8 | 28.6 | 28.1 | 28 | 27.7 | 27.8 | 26.2 | 27.2 | 26 | 26.4 | 26.8 | 27.7 | 27.9 | 27.7 | 27.7 | 27.7 | 26.9 | 27.3 | 27.1 | 28 | 28.1 | 27.8 | 30.3 | 29.2 | 29.7 | 30.1 | 29.6 | 31.8 | 31.8 | 31.6 |
| Apparent max temperature | 32.6 | 30.5 | 29.9 | 31.4 | 31.4 | 31.6 | 30.8 | 31 | 29 | 28.4 | 29.8 | 31.4 | 31.7 | 31.3 | 30.5 | 29.9 | 31.2 | 29.1 | 30.5 | 30.9 | 30.5 | 27.9 | 32.8 | 30.3 | 29.7 | 30.8 | 31 | 32.3 | 33.1 | 31.9 |
| Mean temperature | 19.4 | 19.6 | 20.2 | 19.7 | 19.4 | 19.5 | 18.5 | 19.4 | 18.9 | 19 | 19.2 | 19.7 | 20.1 | 19.5 | 19.8 | 19.6 | 19 | 19.6 | 19.4 | 19.9 | 20.1 | 20.6 | 21 | 21.1 | 21 | 20.3 | 20.7 | 21.5 | 21 | 22.2 |
| Apparent mean temperature | 16 | 14.1 | 14.2 | 14.1 | 15.9 | 15.4 | 15.1 | 17.4 | 16.8 | 14.5 | 14.4 | 13.5 | 14.4 | 15.5 | 16.7 | 15.6 | 13.1 | 13.6 | 12.7 | 13.7 | 13.6 | 14.8 | 14.1 | 15.8 | 14 | 12 | 14.3 | 14.6 | 13.4 | 15.1 |
| Minimum temperature | 14.6 | 13.4 | 13.7 | 13.6 | 14.8 | 14.5 | 14.5 | 15.9 | 15.4 | 13.8 | 14 | 13.3 | 13.9 | 14.7 | 15.7 | 14.5 | 12.9 | 13.4 | 12.8 | 13.2 | 12.9 | 14.3 | 13.6 | 14.5 | 13.6 | 12.2 | 13.6 | 14 | 12.9 | 14.5 |
| Apparent min temperature | 21.5 | 20.6 | 20.8 | 21 | 21.2 | 21.3 | 20.5 | 21.7 | 20.8 | 20.3 | 20.4 | 20.5 | 21.2 | 21.5 | 21.3 | 21 | 20 | 20.6 | 20 | 20.8 | 21 | 20.9 | 21.8 | 21.9 | 21.3 | 20 | 21.4 | 22 | 21.2 | 22.5 |
| 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) | 10.4 | 11.5 | 11 | 11.4 | 10.3 | 11.3 | 10.7 | 9.3 | 8.2 | 8.7 | 10.1 | 10.8 | 10.8 | 10 | 9.9 | 10.1 | 10.8 | 11.4 | 11.4 | 11.3 | 11.4 | 11 | 11.4 | 11.4 | 11.2 | 11.4 | 11.2 | 11.3 | 11.2 | 11.2 |
| Precipitation (mm) | 11.6 | 0 | 0.3 | 0.7 | 9.6 | 8 | 20.1 | 12.3 | 20.6 | 1.4 | 5.1 | 0.6 | 1.8 | 14.1 | 13.5 | 2.6 | 9.7 | 0.7 | 0.8 | 0.2 | 0.4 | 0.4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 6 | 0 | 3 | 6 | 9 | 12 | 11 | 3 | 18 | 3 | 3 | 3 | 5 | 10 | 7 | 3 | 4 | 6 | 2 | 2 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 15.5 | 17.4 | 15.7 | 13 | 13.5 | 12.7 | 13.9 | 8.6 | 6.9 | 10.7 | 11.2 | 16.9 | 15 | 10.8 | 12.2 | 17.1 | 19.9 | 14.6 | 15.1 | 10.6 | 15.5 | 15.5 | 17 | 11.9 | 15.5 | 21.6 | 11.8 | 21.1 | 20.1 | 17.1 |
In September 2023, the highest daytime temperature in Asunción Ocotlán was 31.8°C.
While the minimum temperature at night dropped to 12.2°C.
The average nighttime and daytime temperatures during September in Asunción Ocotlán are 14°C and 28.3°C respectively.
The precipitation sum in September is about 135 mm.