Average temperature in September is 26 °C
Average daytime temperature is 27.7 °C
Average night temperature is 24.5 °C
Absolute maximum temperature: 28.9 °C
Absolute minimum temperature: 23.3 °C
Number of sunny days:
Number of rainy days: 30
Number of snow days:
Precipitation sum: 220 mm
* Weather data for Ikoyi 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 | 27.6 | 27.2 | 26 | 27.4 | 26.8 | 27.7 | 28 | 27.9 | 27.1 | 28.1 | 28.1 | 27.3 | 27.7 | 27.7 | 27.6 | 26.4 | 27 | 28.2 | 28.4 | 28.4 | 28.7 | 27.9 | 28 | 25.5 | 28.2 | 28.4 | 28.9 | 28.7 | 27.7 | 28.5 |
| Apparent max temperature | 31.6 | 31 | 29 | 31.8 | 29.7 | 32.7 | 33 | 31.9 | 30.8 | 33.1 | 32.4 | 30 | 32 | 33.2 | 31.1 | 30.8 | 30.5 | 33 | 34.7 | 35.2 | 34.6 | 32.8 | 33.3 | 30.5 | 34.2 | 33.5 | 34.2 | 33.4 | 32.9 | 35.5 |
| Mean temperature | 26.1 | 25.4 | 24.9 | 25.3 | 25.5 | 25.9 | 26.4 | 26.2 | 25.4 | 26.1 | 26.6 | 25.5 | 25.7 | 26 | 26 | 24.8 | 25.8 | 26 | 25.9 | 26.3 | 27 | 25.6 | 25.9 | 24.7 | 26.1 | 26.6 | 27.2 | 27.2 | 26.2 | 26.5 |
| Apparent mean temperature | 28.5 | 27.1 | 27 | 27.9 | 28.3 | 28.5 | 28.7 | 28.5 | 28.1 | 29.2 | 29 | 27.4 | 28.7 | 28 | 28.3 | 27.5 | 27.8 | 29.4 | 28.9 | 28 | 30.2 | 28.8 | 27.7 | 28 | 29.9 | 29.7 | 30.1 | 30.3 | 29.7 | 29.5 |
| Minimum temperature | 24.9 | 23.9 | 23.9 | 23.7 | 24.3 | 24 | 25.2 | 24.7 | 24.5 | 24.5 | 25.1 | 24.7 | 24.7 | 24.3 | 24.5 | 23.3 | 24.7 | 24.3 | 24.3 | 23.7 | 25.7 | 24.5 | 23.4 | 23.7 | 24.4 | 25 | 25.7 | 26 | 25.3 | 24.5 |
| Apparent min temperature | 29.8 | 28.4 | 28.3 | 29.2 | 29 | 29.9 | 30.1 | 29.7 | 29.4 | 30.3 | 30 | 29.2 | 29.5 | 30.1 | 29.2 | 29 | 29.3 | 30.7 | 30.5 | 30.9 | 31.4 | 30 | 30.6 | 29.2 | 31.1 | 31.1 | 31.6 | 31.3 | 30.8 | 31.6 |
| 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) | 12.2 | 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 | 12.1 |
| Sunshine duration (h) | 11.2 | 3.9 | 3.8 | 5 | 6.8 | 11.3 | 11.3 | 6.9 | 3.3 | 10.4 | 11.2 | 4.1 | 7.5 | 11.2 | 5.8 | 0.7 | 7.6 | 8 | 8.9 | 11.1 | 11.1 | 1.8 | 9.3 | 0.4 | 8 | 7.3 | 11 | 11 | 3.8 | 11 |
| Precipitation (mm) | 3.8 | 6.7 | 22.7 | 2.6 | 7.1 | 1.4 | 0.7 | 10.6 | 18.9 | 0.6 | 1.5 | 4.9 | 6 | 5.9 | 3.4 | 44.4 | 1.1 | 1.8 | 1.9 | 0.3 | 0.4 | 11.1 | 3.9 | 41.6 | 1 | 1.7 | 0.4 | 0.8 | 9.8 | 3 |
| Precipitation hours | 13 | 16 | 17 | 12 | 12 | 6 | 5 | 15 | 17 | 4 | 7 | 15 | 19 | 11 | 12 | 23 | 8 | 9 | 7 | 3 | 3 | 9 | 12 | 24 | 5 | 7 | 3 | 4 | 13 | 7 |
| Wind speed (m/s) | 20.6 | 20.6 | 18.6 | 15.8 | 21.7 | 18.3 | 18.6 | 22.2 | 18 | 19.1 | 25 | 26.1 | 17.7 | 17.3 | 26.2 | 16.7 | 22.7 | 16.6 | 16.1 | 17.6 | 16.6 | 13.8 | 13.1 | 13 | 14.7 | 16.9 | 20.5 | 20.4 | 12.6 | 13.9 |
In September 2023, the highest daytime temperature in Ikoyi was 28.9°C.
While the minimum temperature at night dropped to 23.3°C.
The average nighttime and daytime temperatures during September in Ikoyi are 24.5°C and 27.7°C respectively.
The precipitation sum in September is about 220 mm.