Average temperature in September is 24.4 °C
Average daytime temperature is 29.4 °C
Average night temperature is 22.2 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: 21.3 °C
Number of sunny days:
Number of rainy days: 30
Number of snow days:
Precipitation sum: 337 mm
* Weather data for Nkawkaw Ghana 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 | 28.9 | 27.6 | 27.8 | 30.3 | 28.6 | 30.7 | 30.2 | 30.9 | 25 | 30 | 31.1 | 27.2 | 29 | 30.3 | 28 | 29.2 | 24.4 | 30.1 | 28.1 | 30.1 | 31.1 | 28.8 | 26.4 | 30.9 | 29.3 | 31.2 | 32.7 | 31.4 | 31.5 | 31.3 |
| Apparent max temperature | 34 | 31.6 | 31.1 | 36.1 | 32.3 | 36.2 | 36.1 | 35.9 | 29.1 | 35.3 | 36.6 | 32.3 | 33.2 | 36.4 | 33.1 | 34.4 | 29.2 | 36.2 | 32.4 | 36.1 | 36.7 | 34.7 | 31.1 | 37.7 | 36 | 38 | 39.9 | 38.2 | 37.9 | 37.5 |
| Mean temperature | 24.3 | 23.3 | 23.4 | 24.6 | 23.4 | 24.6 | 24.8 | 24.5 | 22.7 | 24.7 | 25.4 | 24 | 23.4 | 24.8 | 24.3 | 24.2 | 22.7 | 24.9 | 24.3 | 24.9 | 25.9 | 23.8 | 23.5 | 24.2 | 24.5 | 25.9 | 25.4 | 25.5 | 25.4 | 24.9 |
| Apparent mean temperature | 26.2 | 25.8 | 25.2 | 24.9 | 24.7 | 25.9 | 26.2 | 26 | 25.4 | 24.9 | 27.3 | 26.6 | 25.2 | 26 | 26.8 | 26.3 | 25.5 | 25.7 | 26.3 | 26.8 | 26.6 | 26.3 | 26.2 | 25.9 | 26.2 | 27 | 27.1 | 27.2 | 26.4 | 25.5 |
| Minimum temperature | 22.2 | 22.1 | 21.9 | 21.7 | 21.4 | 22 | 22.2 | 22.4 | 21.7 | 21.6 | 22.9 | 22.5 | 21.7 | 22.3 | 22.5 | 22.4 | 21.7 | 21.9 | 22.2 | 22.1 | 22.8 | 21.9 | 21.9 | 21.9 | 22.5 | 22.7 | 22.9 | 23.2 | 22 | 21.3 |
| Apparent min temperature | 28.8 | 27.1 | 26.9 | 28.6 | 27.3 | 28.9 | 29.2 | 28.8 | 26.8 | 29.1 | 30.2 | 28.3 | 27.3 | 29.2 | 28.8 | 28.4 | 26.9 | 29.5 | 28.8 | 29.9 | 30.2 | 28.4 | 28.1 | 28.8 | 29.1 | 30.8 | 30.6 | 30.3 | 30.3 | 29.7 |
| 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) | 8.6 | 3.5 | 3.7 | 9.1 | 2.6 | 8.8 | 7.9 | 6.9 | 1.4 | 9.2 | 8.7 | 1.4 | 3.1 | 9.2 | 8.1 | 7.6 | 0 | 9.6 | 6.7 | 10.3 | 10.5 | 3.3 | 1.7 | 6.7 | 9.5 | 10.6 | 7.7 | 8.6 | 8.7 | 10.8 |
| Precipitation (mm) | 4.1 | 20.8 | 7.3 | 3.8 | 14.8 | 5 | 1.7 | 5.8 | 37 | 2 | 1.5 | 32.2 | 11.1 | 2.3 | 18.6 | 18.4 | 93.4 | 3.2 | 4.8 | 3.8 | 2.3 | 8.4 | 2.4 | 6.6 | 2.6 | 1.8 | 5.1 | 5.1 | 10 | 1.6 |
| Precipitation hours | 16 | 18 | 21 | 19 | 18 | 18 | 12 | 5 | 23 | 12 | 7 | 20 | 16 | 13 | 15 | 16 | 18 | 10 | 15 | 9 | 10 | 14 | 9 | 9 | 14 | 11 | 7 | 15 | 15 | 8 |
| Wind speed (m/s) | 9.5 | 16.8 | 11.1 | 11.3 | 11.3 | 9.7 | 9.4 | 13 | 11.2 | 8.9 | 10.7 | 12 | 14.9 | 11.3 | 8.7 | 11.2 | 10.1 | 9.7 | 8.1 | 7.6 | 10 | 8.5 | 6.4 | 8.3 | 10 | 8.8 | 10.7 | 11.9 | 10 | 10.8 |
In September 2023, the highest daytime temperature in Nkawkaw was 32.7°C.
While the minimum temperature at night dropped to 21.3°C.
The average nighttime and daytime temperatures during September in Nkawkaw are 22.2°C and 29.4°C respectively.
The precipitation sum in September is about 337 mm.