Average temperature in September is 20.8 °C
Average daytime temperature is 27.5 °C
Average night temperature is 16.6 °C
Absolute maximum temperature: 30 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 1
Number of rainy days: 29
Number of snow days:
Precipitation sum: 159 mm
* Weather data for Ngaoundéré Cameroon 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 | 26.7 | 27.5 | 27.9 | 27.6 | 24.1 | 27.1 | 27.9 | 26.6 | 25.9 | 28.6 | 29 | 27.5 | 27.9 | 23.8 | 27.9 | 28 | 28.2 | 26.4 | 25.9 | 27.7 | 26.3 | 26 | 28 | 29.5 | 29.1 | 29.5 | 30 | 28.3 | 26.5 | 28.1 |
| Apparent max temperature | 29.3 | 30.2 | 33.4 | 31.4 | 26.9 | 30.4 | 32.5 | 32 | 29 | 32.5 | 34.2 | 30.8 | 33.5 | 27.2 | 31 | 32.8 | 31.1 | 29.9 | 30.9 | 32.7 | 29.6 | 28.1 | 31.6 | 32.8 | 32.8 | 32.7 | 32.1 | 31.5 | 29.8 | 32.5 |
| Mean temperature | 20.5 | 21.5 | 20.8 | 19.9 | 19.6 | 20.4 | 21.6 | 19.5 | 20.3 | 21.5 | 21 | 21.3 | 21.2 | 19.3 | 20.6 | 20.7 | 20.9 | 20 | 19.9 | 20.7 | 20.5 | 20.2 | 20.6 | 20.9 | 21.7 | 21.9 | 22.4 | 21.8 | 21 | 21.4 |
| Apparent mean temperature | 18.5 | 18.8 | 17.7 | 17.1 | 16.9 | 16.7 | 16.9 | 18.5 | 18.8 | 17 | 17.6 | 19.1 | 19.1 | 17.4 | 18.6 | 19.1 | 17.8 | 19.1 | 18.4 | 19.2 | 17.1 | 17.7 | 18 | 18.8 | 18.8 | 16.8 | 17.3 | 17.5 | 18.9 | 19.3 |
| Minimum temperature | 17.2 | 17.9 | 16.5 | 15.8 | 15.7 | 15.9 | 15.8 | 16.9 | 17.5 | 16.1 | 16.3 | 17.1 | 17.3 | 16.1 | 16.6 | 17.2 | 16.3 | 17.3 | 16.7 | 17.1 | 15.7 | 15.9 | 16.7 | 16.8 | 16.7 | 15.6 | 16 | 16.1 | 17 | 17 |
| Apparent min temperature | 22.9 | 23.4 | 23.3 | 22.3 | 21.8 | 22.6 | 24.2 | 22.1 | 22.2 | 23.9 | 23.4 | 23.5 | 24.3 | 21.5 | 23.2 | 23.4 | 23.5 | 22.5 | 22.2 | 23.3 | 22.6 | 22 | 23.1 | 23.8 | 24.1 | 24 | 24.3 | 23.8 | 23.6 | 24.4 |
| 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 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 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 | 12.1 | 12.1 | 12.1 | 12.1 |
| Sunshine duration (h) | 5 | 10.8 | 9 | 10.5 | 3.4 | 11.2 | 10.8 | 7.4 | 6.5 | 11.5 | 9.7 | 9.3 | 9.7 | 4.8 | 10.4 | 6.8 | 10.9 | 6.5 | 5.4 | 8.8 | 9.7 | 8.1 | 8.2 | 10.9 | 9.6 | 11.1 | 11.4 | 11.4 | 5.2 | 9.5 |
| Precipitation (mm) | 3.9 | 7.8 | 5.3 | 10.8 | 3 | 2.6 | 1.6 | 12.4 | 0.4 | 0.8 | 0.4 | 1 | 7.3 | 12.2 | 13 | 16.1 | 8.6 | 14.8 | 4.4 | 1.4 | 5.5 | 0 | 4.4 | 2.9 | 0.4 | 0.1 | 0.4 | 3.1 | 11 | 3 |
| Precipitation hours | 14 | 6 | 7 | 7 | 8 | 3 | 6 | 8 | 3 | 4 | 3 | 5 | 5 | 13 | 10 | 9 | 11 | 13 | 15 | 5 | 9 | 0 | 5 | 2 | 3 | 1 | 2 | 4 | 11 | 7 |
| Wind speed (m/s) | 9.7 | 13.1 | 14.3 | 13.4 | 5.6 | 9.4 | 9.5 | 9.8 | 8.2 | 9.3 | 21.6 | 10.1 | 11.6 | 14.1 | 8.7 | 12.6 | 14.4 | 12.2 | 9.9 | 12.6 | 16 | 9.3 | 11.7 | 17.1 | 9.7 | 15.6 | 18.5 | 14.8 | 9.4 | 8.7 |
In September 2023, the highest daytime temperature in Ngaoundéré was 30°C.
While the minimum temperature at night dropped to 15.6°C.
The average nighttime and daytime temperatures during September in Ngaoundéré are 16.6°C and 27.5°C respectively.
The precipitation sum in September is about 159 mm.