Average temperature in September is 24.5 °C
Average daytime temperature is 29.5 °C
Average night temperature is 21.6 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: 20.1 °C
Number of sunny days: 2
Number of rainy days: 28
Number of snow days:
Precipitation sum: 113 mm
* Weather data for Ikoyi-Ile Nigeria 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 | 31.3 | 27.8 | 27.7 | 27 | 28.7 | 30.4 | 31.4 | 28.2 | 28.1 | 30.2 | 31.3 | 26.8 | 29.6 | 30.6 | 26.8 | 28.4 | 28.6 | 29.2 | 31.1 | 30.2 | 30.8 | 29.2 | 30.1 | 26.6 | 30.2 | 31.4 | 31 | 30.1 | 29.6 | 32.1 |
| Apparent max temperature | 37.3 | 32.7 | 31.2 | 31.2 | 34.3 | 34.6 | 36.5 | 33.7 | 31.8 | 35.4 | 37.2 | 29.8 | 32.4 | 35.6 | 32 | 33.4 | 32.3 | 33.7 | 37 | 34.1 | 36 | 33 | 35.9 | 31.1 | 34.6 | 36.2 | 36 | 33.9 | 33.7 | 37 |
| Mean temperature | 25.1 | 23.2 | 23.3 | 23.4 | 23 | 24.9 | 25.7 | 23.7 | 24.1 | 25.5 | 25.3 | 23.6 | 24.3 | 25.5 | 23.7 | 23.8 | 24.2 | 24.2 | 24.5 | 25.1 | 25.3 | 24.2 | 24 | 22.9 | 25.2 | 25.5 | 26 | 25.7 | 25.3 | 26.1 |
| Apparent mean temperature | 25.7 | 25.2 | 24.5 | 25 | 24.3 | 25.3 | 25.5 | 25.5 | 25 | 25.9 | 24.8 | 23.7 | 24.2 | 25.9 | 25.8 | 25.9 | 25.1 | 24.6 | 24.4 | 24 | 26.1 | 24.7 | 23 | 24.5 | 24.9 | 25.9 | 25.7 | 26.6 | 26.9 | 26.2 |
| Minimum temperature | 22 | 21.7 | 21.3 | 21.4 | 20.7 | 21.7 | 21.9 | 22 | 21.7 | 22.2 | 21.5 | 21.3 | 21.1 | 22.4 | 22 | 22 | 21.9 | 21 | 20.9 | 20.8 | 22 | 21.3 | 20.1 | 21.1 | 21.1 | 22.1 | 22.1 | 22.7 | 22.8 | 22.3 |
| Apparent min temperature | 29 | 26.9 | 26.6 | 27.1 | 26.7 | 28.3 | 29.2 | 27.7 | 27.4 | 29.7 | 29.2 | 26.5 | 27.3 | 29.4 | 27.8 | 28.2 | 27.6 | 28 | 28.6 | 28.9 | 29.3 | 27.8 | 27.6 | 26.8 | 28.7 | 29.8 | 29.9 | 29.1 | 29.3 | 30 |
| 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 | 12.2 | 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) | 6.7 | 4.7 | 4.4 | 5.1 | 6.4 | 7.7 | 10.1 | 4.1 | 7.9 | 9 | 7.1 | 3.2 | 6.2 | 10.3 | 1.8 | 5.7 | 7.9 | 5.4 | 11 | 9.2 | 8.9 | 7.3 | 8.7 | 1 | 9.4 | 7.2 | 9.9 | 6.4 | 4.1 | 8.8 |
| Precipitation (mm) | 1.1 | 9.1 | 3.2 | 6.2 | 23.8 | 1.5 | 0.2 | 9.2 | 2.4 | 0.1 | 0.2 | 9.2 | 0.6 | 1 | 5.6 | 10.4 | 1.3 | 5.2 | 0.5 | 0.6 | 0.4 | 7.1 | 2.6 | 6.8 | 0 | 2.8 | 0.2 | 0 | 1.2 | 0.4 |
| Precipitation hours | 7 | 17 | 12 | 15 | 14 | 7 | 2 | 13 | 12 | 1 | 2 | 9 | 6 | 7 | 14 | 15 | 9 | 6 | 3 | 3 | 4 | 8 | 6 | 10 | 0 | 7 | 1 | 0 | 7 | 4 |
| Wind speed (m/s) | 12.3 | 12.7 | 12 | 10.4 | 9.5 | 9.7 | 9.2 | 10.7 | 12.1 | 8.9 | 12.6 | 15.1 | 12.3 | 11.4 | 11.6 | 9 | 14.1 | 8.5 | 11.5 | 9.1 | 9.2 | 9.8 | 10 | 9.3 | 9.7 | 8 | 10.2 | 10.7 | 10 | 11.4 |
In September 2023, the highest daytime temperature in Ikoyi-Ile was 32.1°C.
While the minimum temperature at night dropped to 20.1°C.
The average nighttime and daytime temperatures during September in Ikoyi-Ile are 21.6°C and 29.5°C respectively.
The precipitation sum in September is about 113 mm.