Average temperature in September is 24 °C
Average daytime temperature is 28.8 °C
Average night temperature is 20.5 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: 16 °C
Number of sunny days: 18
Number of rainy days: 12
Number of snow days:
Precipitation sum: 79 mm
* Weather data for Angra Dos Reis Brazil 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 | 25.1 | 30.2 | 31.5 | 34.9 | 33.6 | 21 | 22.8 | 29.5 | 28.1 | 26.8 | 27 | 31.3 | 33.9 | 31.8 | 20 | 23.3 | 32.8 | 36.4 | 30 | 26.3 | 26.4 | 30.2 | 27.1 | 33.8 | 29.8 | 29.2 | 35.7 | 25.4 | 23.6 | 27 |
| Apparent max temperature | 28.9 | 34.3 | 37.7 | 42.2 | 38.7 | 23.3 | 24.1 | 33.2 | 32.7 | 31.1 | 32.7 | 34.9 | 37.6 | 35.4 | 22 | 27.4 | 39.6 | 39.5 | 35.8 | 32 | 32.2 | 36.4 | 34.3 | 40.5 | 34 | 35.8 | 42.5 | 29.7 | 24.3 | 31.1 |
| Mean temperature | 20.8 | 24 | 26 | 28.7 | 26.7 | 20.2 | 20.5 | 23.3 | 24.8 | 23.5 | 22.6 | 24.4 | 26.5 | 24.9 | 19.1 | 20.2 | 26 | 28.3 | 24.6 | 23.2 | 23.1 | 24.9 | 24.1 | 26.3 | 25.6 | 24.8 | 28.1 | 21.4 | 20.7 | 22.5 |
| Apparent mean temperature | 18.5 | 21.8 | 24.7 | 28 | 24.4 | 20.7 | 19.7 | 21.3 | 22.1 | 23.2 | 20.8 | 19.1 | 21 | 21.7 | 19.7 | 16.7 | 23 | 25.2 | 20.5 | 23.2 | 23.8 | 23 | 24.2 | 26 | 27.5 | 26.7 | 26.5 | 21 | 20.2 | 21.8 |
| Minimum temperature | 16.7 | 20 | 21.6 | 24.9 | 21.3 | 19.7 | 18.1 | 19.7 | 21.8 | 20.9 | 18.8 | 19.2 | 21 | 20 | 18.1 | 16 | 20.5 | 23.6 | 20.1 | 20.7 | 20.3 | 21 | 21.4 | 21.6 | 23.3 | 22.7 | 22.7 | 19.4 | 18.7 | 20.2 |
| Apparent min temperature | 23.5 | 27 | 30.4 | 33.1 | 29.8 | 22.3 | 21.7 | 26.2 | 26.8 | 26.7 | 25.9 | 26.3 | 28.1 | 26.4 | 20.8 | 22.5 | 30.1 | 31.1 | 27.9 | 26.9 | 27.4 | 29.2 | 28.6 | 31.9 | 30.2 | 29.6 | 33.4 | 23.6 | 21.9 | 24.5 |
| 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) | 11.6 | 11.7 | 11.7 | 11.7 | 11.7 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 | 12 | 12 | 12 | 12 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.3 | 12.3 |
| Sunshine duration (h) | 10.4 | 10.2 | 10.1 | 10.1 | 7.8 | 0.2 | 10 | 10.9 | 10.8 | 8.5 | 11 | 11.1 | 11.1 | 9.7 | 0.1 | 11.1 | 11.1 | 11.3 | 11.3 | 10.9 | 11.2 | 11.3 | 10.7 | 10.7 | 7 | 11.2 | 7 | 0.2 | 3.9 | 11.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 6.7 | 18.6 | 1.2 | 0 | 0 | 0 | 0 | 0 | 0 | 4.3 | 16.6 | 0.3 | 0 | 0 | 0 | 0.6 | 0 | 0 | 0 | 0 | 3.7 | 2.8 | 0 | 23.3 | 0.8 | 0.1 |
| Precipitation hours | 0 | 0 | 0 | 0 | 7 | 24 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 23 | 2 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 14 | 5 | 0 | 24 | 5 | 1 |
| Wind speed (m/s) | 12 | 15.5 | 10.7 | 11.6 | 20.5 | 12.8 | 22.1 | 13.2 | 18.2 | 10.7 | 9.1 | 12.3 | 18.1 | 17.1 | 11 | 11.6 | 8.4 | 10.8 | 11.7 | 8 | 9.7 | 7.3 | 7.3 | 6.5 | 12.3 | 12.4 | 22.7 | 14.4 | 18.7 | 18.5 |
In September 2023, the highest daytime temperature in Angra Dos Reis was 36.4°C.
While the minimum temperature at night dropped to 16°C.
The average nighttime and daytime temperatures during September in Angra Dos Reis are 20.5°C and 28.8°C respectively.
The precipitation sum in September is about 79 mm.