Average temperature in September is 7.8 °C
Average daytime temperature is 11.9 °C
Average night temperature is 4 °C
Absolute maximum temperature: 21.5 °C
Absolute minimum temperature: -2.6 °C
Number of sunny days: 13
Number of rainy days: 17
Number of snow days:
Precipitation sum: 39 mm
* Weather data for Comodoro Rivadavia Argentina 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 | 13.1 | 11.6 | 7 | 6.5 | 8.2 | 9.2 | 9.4 | 10.7 | 10.7 | 15.6 | 13.9 | 14 | 15.8 | 17.1 | 14.1 | 9 | 6 | 8.1 | 5.8 | 9.7 | 8.7 | 13.1 | 11.8 | 12.9 | 13.3 | 16.8 | 16.5 | 11.1 | 16.1 | 21.5 |
| Apparent max temperature | 5.8 | 4.9 | 3.1 | 2.6 | 3 | 4.9 | 8.3 | 8.8 | 8 | 10.1 | 7.6 | 8.6 | 8.7 | 13.6 | 8 | 4.3 | 1.8 | 4.9 | 2.6 | 4.7 | 5.1 | 10.1 | 9.3 | 8.8 | 11 | 10.5 | 9.8 | 6.5 | 13 | 16.3 |
| Mean temperature | 9.8 | 6.5 | 4.4 | 3.3 | 3.4 | 7.3 | 7 | 7.5 | 7.9 | 10.7 | 9.3 | 10.1 | 10.5 | 12.9 | 11.3 | 5.2 | 3.9 | 3.8 | 3 | 3.6 | 5.4 | 6.7 | 8.2 | 9 | 8.7 | 10.5 | 12.5 | 8.1 | 9.2 | 14.3 |
| Apparent mean temperature | -1.3 | -3 | -3.6 | -4.3 | -3.9 | 1.1 | 0.2 | 0.8 | 0.1 | 0.5 | 0.7 | 0.2 | -0.6 | 4.2 | 0.2 | -0.8 | -1.7 | -3.6 | -4.6 | -7 | -2.3 | -2.9 | -0.3 | 0.4 | -1.2 | -0.6 | 3.1 | 0.5 | -0.3 | 4.4 |
| Minimum temperature | 4.7 | 2.9 | 1.8 | 0.1 | -0.6 | 6 | 3.2 | 4.9 | 3.3 | 6.9 | 5.6 | 7.6 | 6.2 | 9 | 8.7 | 3 | 1.2 | -0.2 | -0.5 | -2.6 | 2.5 | 0.9 | 4.5 | 4.1 | 3.5 | 5.1 | 10.4 | 5.5 | 3.5 | 7.9 |
| Apparent min temperature | 2.9 | 0.7 | -0.6 | -1 | -0.6 | 2.6 | 4.7 | 4.6 | 4.4 | 4.8 | 4.3 | 3.3 | 4.3 | 7.9 | 4.2 | 1.6 | 0.3 | 0.7 | -1.2 | -0.5 | 1.6 | 3.2 | 4.3 | 4.8 | 4.8 | 4.6 | 5.7 | 3.6 | 5.7 | 9.5 |
| 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) | 11 | 11.1 | 11.1 | 11.2 | 11.2 | 11.3 | 11.3 | 11.4 | 11.4 | 11.5 | 11.5 | 11.6 | 11.6 | 11.7 | 11.7 | 11.8 | 11.8 | 11.9 | 12 | 12 | 12.1 | 12.1 | 12.2 | 12.2 | 12.3 | 12.3 | 12.4 | 12.4 | 12.5 | 12.5 |
| Sunshine duration (h) | 8.1 | 10.1 | 10.1 | 10.2 | 9.9 | 0.1 | 7.6 | 10.4 | 5.8 | 8.9 | 9.7 | 10.6 | 9.9 | 7.2 | 10.6 | 6 | 0 | 10.9 | 10.9 | 7 | 11 | 11 | 11.1 | 11.1 | 11.2 | 10.6 | 4.1 | 9 | 11.4 | 11 |
| Precipitation (mm) | 3 | 0.1 | 1.6 | 0 | 0 | 9.5 | 3.3 | 2 | 0.2 | 0 | 0.1 | 0 | 0 | 3.1 | 1.8 | 4 | 4.8 | 3.5 | 0.2 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0.1 | 1.2 | 0 | 0 |
| Precipitation hours | 5 | 1 | 6 | 0 | 0 | 19 | 7 | 4 | 2 | 0 | 1 | 0 | 0 | 8 | 3 | 7 | 14 | 8 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 0 |
| Wind speed (m/s) | 52.8 | 32.1 | 21.1 | 18.3 | 27.6 | 30.6 | 19.5 | 15.8 | 22 | 39.2 | 28.2 | 38.6 | 38.1 | 38.8 | 46.8 | 15.1 | 19 | 11.4 | 15.1 | 21.9 | 19.8 | 19 | 22 | 19.5 | 22.2 | 32.5 | 45.5 | 26.4 | 23.8 | 27.3 |
In September 2023, the highest daytime temperature in Comodoro Rivadavia was 21.5°C.
While the minimum temperature at night dropped to -2.6°C.
The average nighttime and daytime temperatures during September in Comodoro Rivadavia are 4°C and 11.9°C respectively.
The precipitation sum in September is about 39 mm.