Average temperature in September is 25.5 °C
Average daytime temperature is 29.7 °C
Average night temperature is 22.2 °C
Absolute maximum temperature: 32 °C
Absolute minimum temperature: 21.2 °C
Number of sunny days: 5
Number of rainy days: 25
Number of snow days:
Precipitation sum: 209 mm
* Weather data for Léo Burkina Faso 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 | 30.3 | 30.2 | 28.2 | 29.2 | 27.7 | 28.4 | 30.6 | 30.4 | 29.5 | 30.2 | 31.6 | 32 | 27.6 | 29.3 | 28.7 | 29.7 | 24.5 | 27.9 | 30.2 | 29.7 | 29.2 | 30.1 | 30.6 | 28.8 | 29.8 | 30.4 | 32 | 31.6 | 31.2 | 31.2 |
| Apparent max temperature | 36.4 | 35.9 | 33 | 33.1 | 32.3 | 32.5 | 36 | 37.9 | 35.1 | 35.9 | 38.2 | 38.5 | 31.1 | 35.8 | 35 | 35.7 | 30 | 31.6 | 36.4 | 36.1 | 35.2 | 34.6 | 36 | 33.9 | 35.5 | 37.4 | 39 | 38.7 | 37.4 | 37.3 |
| Mean temperature | 26.2 | 26.1 | 24.1 | 25.1 | 24.2 | 24.5 | 25.7 | 25.5 | 25.2 | 26.1 | 27 | 26 | 24.5 | 24.6 | 25.1 | 25.4 | 23 | 24.6 | 26 | 25.9 | 25.7 | 25.4 | 26 | 25.5 | 24.7 | 26.1 | 27.4 | 27.2 | 26.7 | 26.2 |
| Apparent mean temperature | 25.8 | 26.8 | 23.9 | 23.6 | 25.7 | 25 | 24.9 | 26.9 | 26.8 | 26.4 | 26.8 | 25.5 | 25.4 | 24.7 | 26.9 | 27.1 | 25.4 | 26 | 23.5 | 26.7 | 25.9 | 26.5 | 25.4 | 25.1 | 24.8 | 25.7 | 27.3 | 27.3 | 28.2 | 25.9 |
| Minimum temperature | 21.9 | 23 | 21.2 | 21.5 | 21.7 | 21.5 | 21.4 | 23.2 | 22.7 | 22.3 | 22.9 | 22.6 | 22.3 | 21.4 | 22.7 | 22.7 | 22 | 22 | 21.7 | 22.4 | 22.3 | 22.5 | 21.7 | 21.9 | 21.8 | 21.8 | 23.1 | 23.1 | 23.8 | 21.8 |
| Apparent min temperature | 30.8 | 30.4 | 27.6 | 28.7 | 28.3 | 28.4 | 30.1 | 30.3 | 29.4 | 30.7 | 31.8 | 30.5 | 27.9 | 28.9 | 30 | 30.3 | 27 | 28.8 | 30.6 | 30.6 | 30.3 | 29.7 | 30.6 | 29.4 | 28.9 | 31.2 | 32.8 | 32.3 | 31.7 | 31 |
| 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) | 12.3 | 12.3 | 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 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12 | 12 |
| Sunshine duration (h) | 11.3 | 11.6 | 6.6 | 7.7 | 8 | 11.3 | 11.6 | 8.6 | 5.9 | 11.6 | 11.5 | 5.8 | 7 | 11.1 | 8.1 | 11.4 | 0.1 | 9 | 11.5 | 11.5 | 10.7 | 9.7 | 11.4 | 10.9 | 8.5 | 11.1 | 11.3 | 10.9 | 8.4 | 9.8 |
| Precipitation (mm) | 0.1 | 30.5 | 13.6 | 0.6 | 7.6 | 7.5 | 0 | 8.6 | 2.5 | 0 | 8.2 | 34.3 | 0.3 | 2.3 | 5.5 | 9.5 | 44.3 | 2.2 | 5.4 | 0.3 | 2.1 | 4.2 | 0 | 0.1 | 13.7 | 0.2 | 0 | 1.9 | 3.3 | 0 |
| Precipitation hours | 1 | 11 | 16 | 5 | 18 | 7 | 0 | 5 | 4 | 0 | 2 | 5 | 2 | 10 | 8 | 6 | 20 | 7 | 6 | 3 | 11 | 2 | 0 | 1 | 10 | 2 | 0 | 3 | 4 | 0 |
| Wind speed (m/s) | 9 | 15.3 | 13.8 | 14.9 | 14.3 | 13 | 8 | 11 | 10.6 | 8.4 | 11.4 | 17.1 | 18.2 | 14.4 | 7.1 | 11.2 | 13.5 | 13 | 20.4 | 8.7 | 10.1 | 12.5 | 9.2 | 12.6 | 15.1 | 7.6 | 10.1 | 15.6 | 13.9 | 6.8 |
In September 2023, the highest daytime temperature in Léo was 32°C.
While the minimum temperature at night dropped to 21.2°C.
The average nighttime and daytime temperatures during September in Léo are 22.2°C and 29.7°C respectively.
The precipitation sum in September is about 209 mm.