Average temperature in January is -19.6 °C
Average daytime temperature is -13.1 °C
Average night temperature is -26.8 °C
Absolute maximum temperature: -3.4 °C
Absolute minimum temperature: -39 °C
Number of sunny days: 23
Number of rainy days:
Number of snow days: 8
Precipitation sum: 5 mm
* Weather data for Uliastay Mongolia is based on climate observations for 2023 year
| Gennaio (°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 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | -11.8 | -12.3 | -14 | -10.7 | -12 | -6.4 | -5.2 | -7.4 | -3.9 | -3.4 | -4.3 | -18.9 | -24.1 | -21 | -16.3 | -17.7 | -12.8 | -12.6 | -18.3 | -14.1 | -16.1 | -23.5 | -22.3 | -13.3 | -18.1 | -18.7 | -12.2 | -9.6 | -7.6 | -8 | -9 |
| Apparent max temperature | -15.9 | -16.7 | -18.4 | -15.1 | -16.9 | -10.9 | -9 | -11.1 | -8.2 | -7 | -7.4 | -24.4 | -28.6 | -25.6 | -20.5 | -22.7 | -17.3 | -18.5 | -22.7 | -19.1 | -20.5 | -28.4 | -27.6 | -18 | -22.6 | -23.3 | -16.2 | -13.7 | -11.4 | -12.8 | -13 |
| Mean temperature | -18 | -16.8 | -19.3 | -16 | -18.1 | -13.7 | -13 | -13.8 | -9.6 | -11.1 | -10.6 | -26.9 | -30.7 | -27.1 | -22.5 | -23.6 | -19.4 | -21.8 | -24 | -21.3 | -22.3 | -30.2 | -27.2 | -18.5 | -22.7 | -24.9 | -18.6 | -16.8 | -16.7 | -16.7 | -16.7 |
| Apparent mean temperature | -32.2 | -26.6 | -30.2 | -29 | -31 | -25.7 | -25.5 | -24.3 | -20.7 | -23.9 | -24.8 | -43.6 | -44 | -37.2 | -34.7 | -33.7 | -32.5 | -37.1 | -39 | -32 | -34 | -43.4 | -44.1 | -29.5 | -31.3 | -33.2 | -31.3 | -30 | -29.3 | -31.7 | -30.8 |
| Minimum temperature | -26.8 | -21.7 | -25 | -23.5 | -25.3 | -20.4 | -20 | -19 | -15.6 | -18.1 | -19.3 | -38.2 | -38.7 | -31.9 | -29.5 | -28.5 | -27.1 | -31.8 | -33.6 | -26.7 | -28.4 | -38.2 | -39 | -24.1 | -26.3 | -28.2 | -26.2 | -24.7 | -23.6 | -26.2 | -25.6 |
| Apparent min temperature | -22.8 | -21.5 | -24.3 | -20.9 | -23.2 | -18.6 | -17.8 | -18.8 | -14.3 | -15.9 | -15.3 | -32.2 | -35.6 | -32.1 | -27.3 | -28.6 | -24.4 | -27.1 | -29 | -26.4 | -27.4 | -35.2 | -32.3 | -23.4 | -27.4 | -29.8 | -23.3 | -21.5 | -21.7 | -21.7 | -21.4 |
| Gennaio | 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 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 8.5 | 8.5 | 8.5 | 8.5 | 8.6 | 8.6 | 8.6 | 8.6 | 8.7 | 8.7 | 8.7 | 8.7 | 8.8 | 8.8 | 8.8 | 8.9 | 8.9 | 8.9 | 9 | 9 | 9.1 | 9.1 | 9.1 | 9.2 | 9.2 | 9.3 | 9.3 | 9.4 | 9.4 | 9.4 | 9.5 |
| Sunshine duration (h) | 7 | 4 | 7.1 | 7 | 7.3 | 6.6 | 7.3 | 7.4 | 7.4 | 7.4 | 4 | 7.4 | 7.5 | 7.5 | 7.6 | 7.5 | 3.9 | 5.9 | 7.7 | 7.4 | 4.7 | 7.9 | 8 | 5.7 | 8 | 8.1 | 8.2 | 8.2 | 8.3 | 8 | 8.4 |
| Precipitation (mm) | 0 | 0.1 | 0 | 1.1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.3 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.3 | 0 | 0.2 | 1.2 | 0 | 0 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 0 | 1 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 2 | 8 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 8.5 | 8.4 | 9.7 | 10.2 | 11.2 | 11.7 | 11.7 | 11.2 | 11.8 | 12.8 | 13.9 | 13.3 | 7.4 | 7.5 | 7.2 | 10.8 | 9.9 | 15.1 | 8.8 | 10.1 | 12.1 | 10 | 8.7 | 9.1 | 8.7 | 7.6 | 8.1 | 8.6 | 11.3 | 11.1 | 9 |
In January 2023, the highest daytime temperature in Uliastay was -3.4°C.
While the minimum temperature at night dropped to -39°C.
The average nighttime and daytime temperatures during January in Uliastay are -26.8°C and -13.1°C respectively.
The precipitation sum in January is about 5 mm.