Average temperature in September is 26.6 °C
Average daytime temperature is 33 °C
Average night temperature is 21 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: 20 °C
Number of sunny days: 21
Number of rainy days: 9
Number of snow days:
Precipitation sum: 3 mm
* Weather data for Kathwana Kenya 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 | 32.5 | 32.3 | 33.7 | 34.2 | 34.4 | 33.5 | 34.3 | 31.9 | 28.9 | 33.7 | 33 | 33.6 | 32.5 | 32.6 | 30.4 | 33.2 | 33.2 | 33.1 | 31.6 | 33.6 | 34.3 | 33.2 | 32.2 | 32.7 | 33.8 | 33.4 | 33.8 | 32 | 33.5 | 33.5 |
| Apparent max temperature | 32.3 | 33.7 | 35.1 | 34.2 | 35.6 | 36.2 | 37.5 | 35.3 | 29.1 | 35.3 | 34.9 | 36.7 | 35 | 33.9 | 31.6 | 35.4 | 35.6 | 36.5 | 33.3 | 35.5 | 37.6 | 34.7 | 32.1 | 32.9 | 34.7 | 34.7 | 36.7 | 34.5 | 35.5 | 35.7 |
| Mean temperature | 26.6 | 26.9 | 26.8 | 26.4 | 27.2 | 27.3 | 26 | 25.6 | 25.3 | 26.7 | 26.6 | 27.2 | 26.1 | 26 | 25.3 | 25.8 | 26.5 | 26.7 | 26.3 | 27.1 | 27.1 | 27.1 | 26.5 | 26.3 | 27 | 27 | 27.1 | 26.3 | 26.9 | 27.1 |
| Apparent mean temperature | 22.5 | 22.2 | 20.6 | 19.3 | 21.3 | 21 | 23.8 | 22.8 | 22.8 | 20.4 | 23.2 | 22 | 23.3 | 20.2 | 22.2 | 20.6 | 21.9 | 22.3 | 22.2 | 22.1 | 22 | 23.1 | 22 | 22.5 | 21.5 | 21.9 | 22.7 | 22.7 | 21.9 | 23.3 |
| Minimum temperature | 22 | 21.5 | 20.8 | 20.1 | 21.1 | 20.4 | 22.3 | 21.1 | 21.8 | 20.3 | 21.2 | 20 | 21.5 | 20.7 | 20.6 | 20 | 20.9 | 20.9 | 20.8 | 21.4 | 20.7 | 21.4 | 21 | 21.2 | 20.8 | 20.5 | 21 | 21.1 | 20.8 | 21.9 |
| Apparent min temperature | 26.7 | 27.2 | 26.5 | 25.9 | 27.5 | 28.2 | 27.9 | 27.6 | 26.1 | 27.3 | 27.9 | 29 | 27.5 | 26.1 | 26.1 | 26.6 | 27.8 | 28 | 27.7 | 28 | 28.3 | 27.8 | 26.6 | 26.6 | 27.4 | 28 | 28.6 | 27.8 | 28 | 27.9 |
| 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) | 12.1 | 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 | 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 | 12.1 | 12.1 |
| Sunshine duration (h) | 10.5 | 11 | 11 | 11.1 | 11 | 11.1 | 10.7 | 11 | 6 | 11 | 10.6 | 11.1 | 11.1 | 11.1 | 10.9 | 11.1 | 11.1 | 11.2 | 11.2 | 11.1 | 11.2 | 11.1 | 11.2 | 10.5 | 11.3 | 10.7 | 11.3 | 11.2 | 11.3 | 10.7 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0.7 | 0.1 | 0 | 0 | 0 | 0 | 0.5 | 0 | 0 | 0 | 0.1 | 0 | 0.9 | 0 | 0.1 | 0 | 0 | 0.3 | 0 | 0.4 | 0 | 0.3 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 4 | 0 | 1 | 0 | 0 | 2 | 0 | 1 | 0 | 3 | 0 | 0 |
| Wind speed (m/s) | 12.6 | 12.6 | 15.7 | 16.2 | 12.3 | 12.3 | 14.4 | 9.8 | 9.8 | 13 | 12.3 | 12.6 | 12.7 | 17.7 | 12.4 | 12.9 | 13.4 | 13.5 | 10.8 | 13.1 | 15.3 | 12.4 | 15.2 | 15.2 | 13.4 | 14 | 12.4 | 12 | 14.3 | 13.9 |
In September 2023, the highest daytime temperature in Kathwana was 34.4°C.
While the minimum temperature at night dropped to 20°C.
The average nighttime and daytime temperatures during September in Kathwana are 21°C and 33°C respectively.
The precipitation sum in September is about 3 mm.