Average temperature in September is 5.1 °C
Average daytime temperature is 11.1 °C
Average night temperature is -1.6 °C
Absolute maximum temperature: 23.2 °C
Absolute minimum temperature: -14.2 °C
Number of sunny days: 16
Number of rainy days: 11
Number of snow days: 3
Precipitation sum: 30 mm
* Weather data for Duut Mongolia is based on climate observations for 2023 year
| Settembre (°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 | 23.2 | 20.5 | 20.9 | 19.5 | 18.2 | 15 | 14.2 | 16.4 | 13.8 | 11.9 | 14.8 | 19.4 | 14.8 | 13.3 | 10.2 | 9.4 | 7.8 | 6.3 | 11.3 | 11.9 | 9.9 | 10.1 | 9.2 | 7.1 | 0.4 | 1.5 | -2.7 | 0.4 | 2.2 | 3.5 |
| Apparent max temperature | 19.2 | 17.1 | 17.2 | 16.2 | 13.9 | 11.1 | 8.1 | 10 | 9 | 9.2 | 11.8 | 14.7 | 9.8 | 8.9 | 6.5 | 5.4 | 4.3 | 3 | 8.2 | 9.1 | 5.8 | 6.9 | 3 | 1.7 | -5.2 | -2.8 | -7.1 | -1.5 | 0 | 0.8 |
| Mean temperature | 15.9 | 14 | 13.2 | 13.7 | 11 | 8.2 | 8.7 | 10.4 | 7.3 | 6.3 | 9.2 | 12.8 | 8.4 | 6.2 | 4.2 | 3.2 | 2.7 | 1.8 | 4.5 | 5.2 | 4.2 | 3.9 | 4.2 | 1.1 | -2 | -1.8 | -8.4 | -7.3 | -5.3 | -1.8 |
| Apparent mean temperature | 1.3 | 3.4 | 0.6 | 1.2 | -2.3 | -3.3 | -2.6 | 0.2 | -3.3 | -2.6 | -2.1 | 1.3 | -3.3 | -4.8 | -5.5 | -7.6 | -6.8 | -6.5 | -6.5 | -5.3 | -7.6 | -7.1 | -4.9 | -10.4 | -10.1 | -8.2 | -18.9 | -17.3 | -16.1 | -14.5 |
| Minimum temperature | 5.7 | 7.7 | 4.2 | 5.1 | 1.5 | 1.4 | 2 | 4 | -0.1 | 0.4 | 1.1 | 4.6 | 0.5 | -1 | -1.7 | -3.7 | -3.1 | -2.8 | -3 | -1 | -3.3 | -3 | -0.3 | -5.9 | -5.4 | -4.7 | -14.2 | -12.9 | -11.4 | -9.7 |
| Apparent min temperature | 11.9 | 10.3 | 9.7 | 9.9 | 6.8 | 4 | 3.8 | 6 | 3.7 | 3 | 5.9 | 9.1 | 4.1 | 2 | 0.5 | -0.5 | -0.4 | -1.2 | 0.7 | 1.7 | 0.6 | 0.2 | -1.9 | -3.6 | -8.1 | -5.4 | -13 | -11.4 | -9.5 | -5.9 |
| Settembre | 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) | 13.4 | 13.3 | 13.3 | 13.2 | 13.2 | 13.1 | 13.1 | 13 | 12.9 | 12.9 | 12.8 | 12.8 | 12.7 | 12.7 | 12.6 | 12.5 | 12.5 | 12.4 | 12.4 | 12.3 | 12.3 | 12.2 | 12.2 | 12.1 | 12 | 12 | 11.9 | 11.9 | 11.8 | 11.8 |
| Sunshine duration (h) | 12.1 | 12.1 | 12 | 12 | 9.3 | 11.9 | 11 | 11.3 | 11.8 | 11.8 | 8.2 | 10.7 | 8.7 | 11.6 | 11.6 | 9.9 | 11 | 10.1 | 10.4 | 11.3 | 2.7 | 11.1 | 11.1 | 10 | 10.8 | 0.8 | 7.9 | 10.8 | 10.7 | 10.7 |
| Precipitation (mm) | 0 | 0 | 0.4 | 0 | 0 | 0 | 0 | 0.1 | 0.4 | 0 | 0 | 0.1 | 0 | 0 | 0.1 | 1.9 | 5.9 | 0.8 | 0 | 0 | 0.1 | 0.1 | 0 | 0.2 | 1 | 16.4 | 2.2 | 0 | 0 | 0 |
| Precipitation hours | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 1 | 0 | 0 | 1 | 7 | 12 | 5 | 0 | 0 | 1 | 1 | 0 | 2 | 8 | 21 | 4 | 0 | 0 | 0 |
| Wind speed (m/s) | 17.9 | 14 | 10.3 | 18.9 | 22.9 | 20.6 | 24.1 | 26.4 | 18.1 | 16.6 | 12.2 | 23.7 | 18.7 | 11.4 | 8.3 | 15.2 | 10.3 | 7.2 | 11.3 | 12.5 | 14.3 | 14.2 | 27.9 | 23 | 25.3 | 10 | 14.5 | 9 | 11.5 | 11.4 |
In September 2023, the highest daytime temperature in Duut was 23.2°C.
While the minimum temperature at night dropped to -14.2°C.
The average nighttime and daytime temperatures during September in Duut are -1.6°C and 11.1°C respectively.
The precipitation sum in September is about 30 mm.