Average temperature in September is 5.8 °C
Average daytime temperature is 11.3 °C
Average night temperature is 0.8 °C
Absolute maximum temperature: 23.4 °C
Absolute minimum temperature: -6.6 °C
Number of sunny days: 9
Number of rainy days: 18
Number of snow days: 3
Precipitation sum: 69 mm
* Weather data for Horgo 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 | 19.1 | 21.9 | 19.2 | 21 | 23.4 | 14.2 | 15.1 | 16.6 | 12.3 | 9.9 | 13.4 | 16.6 | 16.3 | 6.6 | 5.6 | 7.6 | 5.6 | 7.9 | 10.1 | 11 | 11.6 | 8.7 | 9.8 | 11.4 | 3.2 | 1.5 | 6.2 | 1.2 | 4.3 | 8 |
| Apparent max temperature | 16 | 17.7 | 15.7 | 19.1 | 19.4 | 12.7 | 10.5 | 10.5 | 8.9 | 4.5 | 9.6 | 12.5 | 12.7 | 4.6 | 2.4 | 4.3 | 2.2 | 4.9 | 7.2 | 7.8 | 8.5 | 5.7 | 4.8 | 7.4 | -1.5 | -5.8 | 1.3 | -3.1 | 0 | 3.4 |
| Mean temperature | 13.7 | 13.7 | 13.1 | 14.6 | 15 | 8.7 | 8.6 | 10.6 | 6.1 | 4.3 | 7.1 | 10.5 | 10.5 | 3.6 | 3 | 3.8 | 1 | 2.7 | 3.8 | 3.9 | 6.5 | 4.9 | 4.2 | 5.4 | -1.1 | -2.6 | 0.6 | -2.8 | -2 | 1.6 |
| Apparent mean temperature | 4.9 | 3.9 | 3.4 | 4.6 | 7.1 | 0.7 | -0.2 | 1.3 | -3.1 | -5.4 | -3.2 | 1.5 | 4.1 | 0 | -1.9 | -2 | -7.4 | -5.4 | -5.3 | -4.2 | -2.8 | -1.4 | -5 | -3.8 | -11.2 | -11.2 | -8.5 | -11.6 | -10.6 | -8.2 |
| Minimum temperature | 7.8 | 6 | 6.2 | 7.8 | 9.3 | 3.7 | 2.8 | 4.5 | 0.2 | -1.6 | 0.7 | 4.9 | 6.1 | 2.2 | 0.5 | 0.3 | -3.8 | -2 | -1.3 | -0.6 | 0.8 | 2.4 | -1 | 0.2 | -5 | -5.9 | -4.1 | -6.6 | -5.7 | -3.6 |
| Apparent min temperature | 10.9 | 10.5 | 10.1 | 12 | 12.2 | 6.5 | 4.8 | 6.7 | 3 | 0.1 | 3.5 | 7.2 | 8.4 | 1.3 | 0.3 | 1.2 | -2.2 | -0.3 | 0.4 | 0.4 | 3.2 | 2.1 | -0.1 | 1.5 | -7.3 | -8.4 | -4.1 | -7.4 | -6.3 | -3 |
| 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 | 13.4 | 13.3 | 13.2 | 13.2 | 13.1 | 13.1 | 13 | 13 | 12.9 | 12.8 | 12.8 | 12.7 | 12.7 | 12.6 | 12.6 | 12.5 | 12.4 | 12.4 | 12.3 | 12.3 | 12.2 | 12.2 | 12.1 | 12 | 12 | 11.9 | 11.9 | 11.8 | 11.7 |
| Sunshine duration (h) | 11.6 | 12.3 | 11.7 | 12.1 | 6.4 | 0.3 | 10.5 | 11.2 | 6.6 | 11.7 | 11.7 | 9 | 6.2 | 0 | 2.9 | 6.9 | 4.4 | 10.8 | 11.1 | 10.2 | 10.4 | 0 | 8.8 | 10.5 | 9.8 | 10.6 | 10.2 | 4 | 10.5 | 10.5 |
| Precipitation (mm) | 0.1 | 0.1 | 0 | 0 | 1.4 | 8.1 | 0 | 0 | 4.8 | 1.2 | 0.1 | 0.1 | 9.3 | 25.7 | 1.3 | 1 | 0.4 | 0.3 | 0.3 | 0.9 | 0 | 5.8 | 0.2 | 0 | 0.4 | 0 | 5.9 | 1.5 | 0 | 0 |
| Precipitation hours | 1 | 1 | 0 | 0 | 5 | 10 | 0 | 0 | 7 | 6 | 1 | 1 | 13 | 24 | 8 | 7 | 3 | 3 | 3 | 4 | 0 | 16 | 2 | 0 | 2 | 0 | 10 | 7 | 0 | 0 |
| Wind speed (m/s) | 16.8 | 23.8 | 14.8 | 13.4 | 27.2 | 12.3 | 19.9 | 26.3 | 19 | 20.2 | 17.9 | 17.9 | 16.3 | 8.9 | 11.4 | 8.7 | 11.5 | 10.5 | 12.8 | 21.5 | 12.1 | 14 | 22.3 | 13.7 | 28.8 | 34.3 | 20.5 | 18.7 | 14.4 | 16.5 |
In September 2023, the highest daytime temperature in Horgo was 23.4°C.
While the minimum temperature at night dropped to -6.6°C.
The average nighttime and daytime temperatures during September in Horgo are 0.8°C and 11.3°C respectively.
The precipitation sum in September is about 69 mm.