Average temperature in September is 24.9 °C
Average daytime temperature is 29 °C
Average night temperature is 22.4 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: 21.4 °C
Number of sunny days:
Number of rainy days: 30
Number of snow days:
Precipitation sum: 256 mm
* Weather data for Ranchi India 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 | 32.2 | 31.9 | 31.4 | 27.8 | 27 | 28.3 | 27.7 | 28.3 | 28.9 | 29.9 | 30.3 | 30.3 | 29.7 | 26.4 | 27.3 | 29 | 30.3 | 29.3 | 29.1 | 28 | 27 | 26.2 | 26.9 | 29.3 | 28.2 | 28.7 | 30.1 | 30.2 | 30.6 | 28.4 |
| Apparent max temperature | 36.9 | 37.2 | 36.7 | 31 | 29.3 | 31.9 | 31.5 | 32 | 32.3 | 35.8 | 35.7 | 36.3 | 35.4 | 29.5 | 31 | 34.8 | 36.1 | 34.9 | 34.4 | 32.2 | 31.6 | 30.3 | 30 | 34.4 | 32.5 | 34.5 | 36.9 | 36.8 | 36.5 | 32.7 |
| Mean temperature | 27.7 | 26.6 | 26.1 | 24 | 24.2 | 24.8 | 24.2 | 24.7 | 25.3 | 25.9 | 26 | 26.3 | 25.7 | 24.1 | 24.3 | 24.5 | 25 | 25.1 | 25 | 24.4 | 24.2 | 23.8 | 23.6 | 24.4 | 24.4 | 24.1 | 24.4 | 25.1 | 26.1 | 24.2 |
| Apparent mean temperature | 28.3 | 27.8 | 26.8 | 25.3 | 25.1 | 26.2 | 26 | 26.1 | 26.7 | 27.7 | 27.5 | 27.2 | 25.9 | 25.1 | 25.6 | 25.4 | 26.1 | 26.1 | 25.6 | 26 | 26.6 | 25.3 | 24.8 | 25.3 | 25.9 | 25.4 | 25.6 | 25.4 | 24.3 | 24.1 |
| Minimum temperature | 24.3 | 23.8 | 23.1 | 22 | 22.5 | 22.4 | 22.2 | 22.7 | 22.9 | 23.2 | 22.9 | 22.5 | 23.2 | 22.8 | 22.8 | 21.7 | 22 | 22.3 | 22.1 | 22.2 | 22.8 | 22.7 | 21.9 | 21.4 | 22 | 21.6 | 21.8 | 21.9 | 21.5 | 21.5 |
| Apparent min temperature | 31.8 | 31.1 | 30.3 | 27.6 | 27.4 | 28.2 | 27.8 | 28.5 | 29.3 | 30.6 | 31.1 | 31.2 | 29.8 | 26.5 | 27.9 | 29.3 | 29.6 | 29.8 | 28.8 | 28.2 | 28.6 | 27.5 | 27 | 28.6 | 28.9 | 28.8 | 29.1 | 29.8 | 30.5 | 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) | 12.6 | 12.6 | 12.6 | 12.5 | 12.5 | 12.5 | 12.5 | 12.4 | 12.4 | 12.4 | 12.4 | 12.4 | 12.3 | 12.3 | 12.3 | 12.3 | 12.3 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12 | 12 | 12 | 12 | 12 |
| Sunshine duration (h) | 11.6 | 11.5 | 10.2 | 7.9 | 6.5 | 9.9 | 7.2 | 8.2 | 9.9 | 11.1 | 11.3 | 11.1 | 9.5 | 7.2 | 6 | 7.8 | 10.3 | 10.7 | 11 | 8.7 | 3.2 | 1.5 | 2.3 | 6.7 | 6.6 | 4.3 | 6.3 | 10.9 | 11 | 5.7 |
| Precipitation (mm) | 0.7 | 13.7 | 5.2 | 10 | 5.4 | 10.2 | 12.7 | 7 | 0.9 | 2.3 | 5.1 | 1.3 | 4.5 | 22 | 6.4 | 5.7 | 3.1 | 4.1 | 4.6 | 14.2 | 17 | 12.2 | 14.8 | 7 | 5 | 13.8 | 20.7 | 1.4 | 9 | 15.7 |
| Precipitation hours | 4 | 6 | 7 | 16 | 18 | 22 | 23 | 17 | 7 | 6 | 7 | 6 | 14 | 24 | 14 | 10 | 5 | 8 | 11 | 19 | 22 | 17 | 12 | 9 | 12 | 10 | 5 | 2 | 4 | 16 |
| Wind speed (m/s) | 11.8 | 11.7 | 13.7 | 16.3 | 24.4 | 22.3 | 19.9 | 15.6 | 15.9 | 12.3 | 10.8 | 11.2 | 18.4 | 25.6 | 20.5 | 9.7 | 9.8 | 10 | 15.4 | 15.1 | 10.6 | 16.1 | 18.1 | 13.6 | 7.9 | 8.7 | 7.9 | 8.4 | 12.6 | 19.2 |
In September 2023, the highest daytime temperature in Ranchi was 32.2°C.
While the minimum temperature at night dropped to 21.4°C.
The average nighttime and daytime temperatures during September in Ranchi are 22.4°C and 29°C respectively.
The precipitation sum in September is about 256 mm.