Average temperature in September is 23.8 °C
Average daytime temperature is 27.8 °C
Average night temperature is 21 °C
Absolute maximum temperature: 29.6 °C
Absolute minimum temperature: 18.6 °C
Number of sunny days: 1
Number of rainy days: 29
Number of snow days:
Precipitation sum: 112 mm
* Weather data for Kandy Sri Lanka 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 | 29.4 | 29.3 | 27.8 | 26.2 | 25.9 | 25.4 | 25.7 | 27.7 | 27.6 | 27.5 | 26.9 | 26.9 | 27.8 | 27.5 | 29.6 | 29.1 | 29.1 | 28.2 | 27.8 | 28.1 | 28.9 | 28.1 | 28.7 | 28.3 | 27.8 | 27.5 | 28 | 27 | 27.5 | 28.9 |
| Apparent max temperature | 32 | 32.1 | 30.8 | 27.3 | 27.5 | 28.5 | 28.3 | 30.9 | 31.2 | 30.1 | 30 | 29.6 | 31 | 31.6 | 33.6 | 32.4 | 32.9 | 31.5 | 30.8 | 32.8 | 33.1 | 31.9 | 32.6 | 32.1 | 31.6 | 30.6 | 31.9 | 30.8 | 30.3 | 32.5 |
| Mean temperature | 25 | 24.6 | 23.8 | 23.2 | 23.3 | 23 | 23.2 | 23.8 | 24 | 23.8 | 23.4 | 23.7 | 24 | 23.8 | 24.2 | 24.1 | 23.6 | 23.7 | 23.6 | 23.2 | 23.8 | 23.5 | 23.9 | 23.7 | 24 | 23.9 | 23.9 | 23.9 | 23.3 | 23.8 |
| Apparent mean temperature | 25.7 | 25.4 | 24.1 | 23.8 | 24.6 | 24.5 | 25 | 24.5 | 25 | 24.4 | 24.7 | 24.6 | 23.9 | 22.9 | 22.5 | 22.8 | 23.2 | 23.7 | 25.2 | 21.5 | 22.8 | 22.9 | 23.6 | 24 | 25 | 24.6 | 23.9 | 24.7 | 24.2 | 24.5 |
| Minimum temperature | 22.2 | 22 | 21.8 | 21.4 | 21.3 | 21.2 | 21.2 | 21.7 | 21.7 | 21.4 | 21.7 | 21.4 | 21.1 | 19.9 | 19.7 | 19.7 | 20.5 | 20.4 | 21.4 | 18.6 | 19.8 | 19.9 | 20.4 | 20.8 | 21.5 | 21.4 | 20.9 | 22.1 | 20.9 | 21.1 |
| Apparent min temperature | 28.1 | 27.5 | 26.7 | 25.5 | 26 | 26.4 | 26.4 | 26.6 | 27.2 | 26.8 | 26.5 | 26.8 | 27.2 | 27.1 | 27.3 | 27.2 | 27.1 | 27.1 | 27.1 | 26.6 | 27.3 | 27 | 27.5 | 27.1 | 27.5 | 26.9 | 27.3 | 26.7 | 26.5 | 27.4 |
| 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) | 9.1 | 9.8 | 8.4 | 4.5 | 7.5 | 0.7 | 4.3 | 7.5 | 9.8 | 9.7 | 8 | 8.1 | 10 | 10.8 | 11 | 9.9 | 9.2 | 9.4 | 6.4 | 7.4 | 11 | 10 | 10 | 10.6 | 8.9 | 10.8 | 9.2 | 9.8 | 6.9 | 8.6 |
| Precipitation (mm) | 0.2 | 2.2 | 3.6 | 8 | 8.3 | 4.3 | 3.4 | 2.6 | 2.5 | 3.9 | 6.1 | 1.5 | 2.3 | 1.9 | 0 | 1 | 7.2 | 2.4 | 4.1 | 1.3 | 2.4 | 1.1 | 4.7 | 2.7 | 7.3 | 3.1 | 3.8 | 1.8 | 6 | 12.2 |
| Precipitation hours | 2 | 12 | 13 | 18 | 21 | 13 | 14 | 9 | 5 | 8 | 11 | 6 | 5 | 6 | 0 | 4 | 6 | 6 | 16 | 4 | 7 | 6 | 6 | 11 | 9 | 9 | 10 | 11 | 14 | 17 |
| Wind speed (m/s) | 19 | 20.8 | 21.3 | 27.2 | 24.5 | 13.1 | 17.9 | 22.9 | 17.9 | 22.2 | 18.2 | 20.5 | 19.8 | 18.2 | 18.8 | 16.8 | 16.3 | 19 | 16.2 | 13 | 13.1 | 17.9 | 18.3 | 16.1 | 17.7 | 20.3 | 18.4 | 17 | 19.8 | 18.9 |
In September 2023, the highest daytime temperature in Kandy was 29.6°C.
While the minimum temperature at night dropped to 18.6°C.
The average nighttime and daytime temperatures during September in Kandy are 21°C and 27.8°C respectively.
The precipitation sum in September is about 112 mm.