Average temperature in September is 26.9 °C
Average daytime temperature is 27.6 °C
Average night temperature is 26.2 °C
Absolute maximum temperature: 28.5 °C
Absolute minimum temperature: 25.2 °C
Number of sunny days: 19
Number of rainy days: 11
Number of snow days:
Precipitation sum: 68 mm
* Weather data for Mindelo Cape Verde 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 | 28.5 | 28.3 | 27.6 | 28.2 | 27.5 | 27 | 28.3 | 28.2 | 27.7 | 28.1 | 28.1 | 28 | 27.8 | 27.4 | 27.1 | 27.2 | 27.7 | 27.4 | 27.3 | 27.4 | 28 | 27.5 | 27.8 | 27.4 | 27 | 27.6 | 26.9 | 27.4 | 27 | 27 |
| Apparent max temperature | 31.3 | 36.4 | 31.6 | 33.1 | 31.4 | 29.3 | 31.9 | 35.2 | 31.9 | 32.8 | 32.2 | 32.5 | 30 | 31.1 | 29.3 | 28.6 | 29.1 | 28.8 | 31.8 | 29.9 | 32.2 | 32.1 | 31 | 29.9 | 30.3 | 30.9 | 29.7 | 30.5 | 30.7 | 31 |
| Mean temperature | 26.9 | 27.5 | 27.2 | 27.6 | 27 | 26.5 | 26.9 | 27.2 | 27.2 | 27.3 | 27.2 | 27.1 | 27.1 | 27 | 26.7 | 26.6 | 26.7 | 27 | 26.8 | 27 | 27 | 27 | 26.9 | 26.7 | 26.6 | 26.5 | 26.6 | 26.7 | 26.6 | 26.6 |
| Apparent mean temperature | 27.8 | 31.3 | 30.1 | 29.4 | 28.2 | 26.6 | 26.1 | 30.7 | 29.6 | 28.3 | 29.7 | 29.2 | 27.2 | 28.3 | 27.2 | 26.7 | 26.5 | 27.2 | 28.4 | 27.6 | 26.6 | 29.5 | 27.9 | 26.9 | 27.9 | 26.7 | 27.3 | 27.2 | 28.1 | 28.4 |
| Minimum temperature | 25.5 | 26.8 | 26.8 | 27 | 26.6 | 25.8 | 25.2 | 26.1 | 26.9 | 26.6 | 26.4 | 25.4 | 26.6 | 26.4 | 26.3 | 26.2 | 25.8 | 26.6 | 25.9 | 26.5 | 25.7 | 26.3 | 26.4 | 26.2 | 26.1 | 25.8 | 26.3 | 26.4 | 26.2 | 26.1 |
| Apparent min temperature | 29.6 | 32.8 | 30.8 | 31 | 29.6 | 27.6 | 29.2 | 32.3 | 30.7 | 30.2 | 30.6 | 31 | 29 | 29.2 | 28.3 | 27.7 | 27.5 | 27.9 | 29.7 | 28.8 | 29.4 | 30.8 | 29.3 | 28.1 | 28.7 | 28.1 | 28.2 | 28.6 | 29.2 | 29.2 |
| 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) | 6.7 | 11 | 11.1 | 11 | 11 | 10.9 | 5.3 | 11 | 11 | 11 | 10.4 | 10.7 | 11 | 11 | 11 | 10.7 | 10.8 | 11 | 10 | 11 | 8.1 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10.4 | 11 |
| Precipitation (mm) | 11.5 | 0 | 0 | 0 | 0 | 0 | 19.4 | 1.8 | 1.6 | 0 | 3.4 | 9 | 0 | 0.2 | 0 | 0 | 0 | 0 | 2 | 0.1 | 17.3 | 1.4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 18 | 0 | 0 | 0 | 0 | 0 | 15 | 13 | 1 | 0 | 6 | 9 | 0 | 2 | 0 | 0 | 0 | 0 | 8 | 1 | 21 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 26.5 | 19.6 | 27.6 | 25.7 | 34.5 | 30.2 | 37.3 | 15.5 | 26.7 | 29 | 26.2 | 24 | 31.1 | 25.8 | 29.4 | 31.4 | 29 | 26 | 22.6 | 36.6 | 36.7 | 24.8 | 29 | 33.3 | 28.5 | 31.9 | 31.8 | 32.5 | 28.6 | 27.3 |
In September 2023, the highest daytime temperature in Mindelo was 28.5°C.
While the minimum temperature at night dropped to 25.2°C.
The average nighttime and daytime temperatures during September in Mindelo are 26.2°C and 27.6°C respectively.
The precipitation sum in September is about 68 mm.