Average temperature in January is -20.5 °C
Average daytime temperature is -13.7 °C
Average night temperature is -26.7 °C
Absolute maximum temperature: -2.3 °C
Absolute minimum temperature: -40.4 °C
Number of sunny days: 26
Number of rainy days:
Number of snow days: 5
Precipitation sum: 3 mm
* Weather data for Ihsüüj Mongolia is based on climate observations for 2023 year
| January (°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 | -16.5 | -16.3 | -17.1 | -14.7 | -10.8 | -10.1 | -3.2 | -7.4 | -6.6 | -4 | -2.3 | -17.3 | -21.6 | -19.5 | -16.5 | -15.2 | -12.7 | -13.9 | -18.6 | -14.6 | -18.6 | -29.3 | -25.7 | -18.1 | -15.7 | -15.5 | -11.5 | -5.4 | -7.3 | -6.4 | -12.5 |
| Apparent max temperature | -21.1 | -21.2 | -21.6 | -20.3 | -15.2 | -15.5 | -7.9 | -12 | -12.5 | -9.5 | -8.4 | -24.9 | -26.8 | -25 | -22.4 | -20.4 | -18.9 | -19.9 | -24.2 | -19.5 | -23.7 | -35.9 | -31.1 | -23.8 | -20.4 | -20.6 | -16.6 | -11.4 | -12 | -11.1 | -18.5 |
| Mean temperature | -23.6 | -23.9 | -24.4 | -20.2 | -17.3 | -14.6 | -11.1 | -13.3 | -10.4 | -9.4 | -10.3 | -24.3 | -28.3 | -26.8 | -22.5 | -22 | -19.8 | -20.5 | -24.5 | -23.2 | -25 | -34.9 | -30.7 | -24.4 | -24.4 | -22.8 | -18.1 | -14.3 | -16 | -13.6 | -19.6 |
| Apparent mean temperature | -34.4 | -34.6 | -34.3 | -32.8 | -30 | -26.7 | -25.3 | -23 | -19.9 | -17.7 | -25.1 | -38 | -39.1 | -36.9 | -33.2 | -35 | -31.5 | -35.5 | -34.2 | -35.5 | -38.9 | -46.5 | -42.5 | -35.7 | -37.7 | -37.2 | -33.1 | -26.1 | -27.6 | -24.8 | -33 |
| Minimum temperature | -28.5 | -28.7 | -28.5 | -26.5 | -23.7 | -21.3 | -19.9 | -17.8 | -14.3 | -12.7 | -17.5 | -32.1 | -33.8 | -30.9 | -27.6 | -29.1 | -25.4 | -30.1 | -28.9 | -29.9 | -32.4 | -40.4 | -37.4 | -29.7 | -32.2 | -31.7 | -27.1 | -20.6 | -21.6 | -19.3 | -26.8 |
| Apparent min temperature | -28.8 | -29.4 | -29.7 | -25.7 | -22.4 | -20 | -16.2 | -18.4 | -15.9 | -14.5 | -16.1 | -30.8 | -33.7 | -32.5 | -28.2 | -27.3 | -25.8 | -26.4 | -29.9 | -28.5 | -30.6 | -41 | -36.3 | -30.1 | -29.4 | -28.2 | -23.4 | -19.8 | -21.4 | -18.9 | -25.3 |
| January | 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) | 8.4 | 8.4 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.6 | 8.6 | 8.6 | 8.7 | 8.7 | 8.7 | 8.7 | 8.8 | 8.8 | 8.8 | 8.9 | 8.9 | 9 | 9 | 9 | 9.1 | 9.1 | 9.2 | 9.2 | 9.3 | 9.3 | 9.4 | 9.4 | 9.5 |
| Sunshine duration (h) | 6.7 | 7.2 | 7 | 7.2 | 6 | 7.2 | 4.7 | 2.6 | 7.3 | 1.1 | 7.4 | 0.5 | 7.5 | 7.5 | 7.5 | 7.6 | 6.2 | 7.7 | 7.7 | 6.9 | 6.9 | 7.8 | 7.9 | 7.8 | 7.9 | 8 | 8 | 8.1 | 8.2 | 8.2 | 6 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0.5 | 0.9 | 0 | 0 | 0 | 0 | 0 | 0.9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.7 |
| Precipitation hours | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 9 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| Wind speed (m/s) | 12.9 | 13.2 | 14 | 15.2 | 16.1 | 14.5 | 16.4 | 13.5 | 20.8 | 15.7 | 25.7 | 27.2 | 14.3 | 14.2 | 14.6 | 12.6 | 20.7 | 19.9 | 12.7 | 11 | 16.3 | 17.6 | 13 | 16.3 | 9.6 | 11.1 | 13 | 18.1 | 14.2 | 14.2 | 21.4 |
In January 2023, the highest daytime temperature in Ihsüüj was -2.3°C.
While the minimum temperature at night dropped to -40.4°C.
The average nighttime and daytime temperatures during January in Ihsüüj are -26.7°C and -13.7°C respectively.
The precipitation sum in January is about 3 mm.