Average temperature in January is -15.9 °C
Average daytime temperature is -10.4 °C
Average night temperature is -21.2 °C
Absolute maximum temperature: -0.2 °C
Absolute minimum temperature: -33 °C
Number of sunny days: 27
Number of rainy days: 1
Number of snow days: 3
Precipitation sum: 2 mm
* Weather data for Tsagaan-Ovoo 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 | -12.2 | -11.4 | -11.2 | -9.7 | -8.6 | -6.5 | -1.7 | -4.8 | -4.9 | -2.4 | -0.2 | -10.2 | -18.4 | -18.3 | -13.7 | -10.7 | -12.3 | -9.2 | -15.7 | -12.4 | -12.2 | -19.5 | -23.3 | -16 | -14.7 | -14.1 | -9 | -4.1 | -4.9 | -3.1 | -8.4 |
| Apparent max temperature | -17.3 | -16.5 | -17.2 | -15.8 | -15.5 | -13 | -8.5 | -10 | -9.9 | -8.1 | -5.9 | -19.8 | -24.1 | -25.6 | -20.5 | -17.6 | -20.7 | -17.3 | -23.6 | -19.4 | -18.4 | -27.2 | -31.3 | -22.7 | -21.3 | -21.2 | -16.3 | -11.3 | -10.5 | -9.7 | -16.3 |
| Mean temperature | -17.9 | -17.1 | -16.4 | -14.8 | -13.2 | -11.4 | -8.1 | -10.1 | -10.7 | -7.4 | -5.8 | -16.6 | -22.3 | -22.1 | -18.8 | -17.1 | -16.6 | -15.7 | -20 | -18 | -17.7 | -26 | -27.5 | -21.2 | -20 | -19.5 | -15.2 | -10.7 | -12 | -9.9 | -13.4 |
| Apparent mean temperature | -26.6 | -25.5 | -25.3 | -24 | -24.1 | -24.9 | -19 | -19.6 | -21.3 | -19.7 | -17.4 | -29.3 | -32 | -32.9 | -32 | -28.6 | -29.4 | -29.4 | -30.1 | -29.1 | -28.1 | -39.5 | -40.3 | -35.1 | -30.5 | -31.1 | -30.7 | -25.3 | -23.5 | -24.4 | -24.2 |
| Minimum temperature | -21.3 | -20.7 | -19.8 | -18.4 | -18 | -17.7 | -13.3 | -13.9 | -15.8 | -14.5 | -11.4 | -22.2 | -25.8 | -26.7 | -25.1 | -21.8 | -23.2 | -23 | -24.2 | -22.8 | -21.7 | -32.5 | -33 | -28.5 | -24.4 | -24.8 | -22.8 | -17.7 | -16.9 | -17.6 | -18.5 |
| Apparent min temperature | -23.2 | -22.2 | -22 | -20.5 | -20 | -17.7 | -14.2 | -15.1 | -16 | -12.9 | -11.6 | -25 | -28.3 | -29.1 | -25.8 | -23.6 | -23.9 | -23 | -26.8 | -24.3 | -23.9 | -33.3 | -34.8 | -27.6 | -26.3 | -26.5 | -22.6 | -17.4 | -17.7 | -16.7 | -19.8 |
| 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) | 8.8 | 8.8 | 8.8 | 8.8 | 8.8 | 8.9 | 8.9 | 8.9 | 8.9 | 9 | 9 | 9 | 9 | 9.1 | 9.1 | 9.1 | 9.2 | 9.2 | 9.2 | 9.3 | 9.3 | 9.3 | 9.4 | 9.4 | 9.4 | 9.5 | 9.5 | 9.6 | 9.6 | 9.7 | 9.7 |
| Sunshine duration (h) | 7.6 | 7.6 | 6.8 | 6.6 | 2.7 | 7.7 | 6.8 | 7.6 | 7.8 | 4.5 | 7.8 | 6.9 | 7.9 | 7.9 | 7.9 | 7.9 | 8 | 7.9 | 8 | 8 | 8.1 | 6 | 8.2 | 8.3 | 4.1 | 8.3 | 8.4 | 8.4 | 8.4 | 8 | 8.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.3 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0.3 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 13.6 | 10.9 | 15.5 | 17.4 | 27.6 | 23.7 | 26.6 | 15 | 15.2 | 21.2 | 21.7 | 41.9 | 19.1 | 22.8 | 23.5 | 20.9 | 30.4 | 31.1 | 28.1 | 20.5 | 19.9 | 25.3 | 33.1 | 18.8 | 20.2 | 26.6 | 27 | 26.5 | 21.1 | 28.8 | 30.1 |
In January 2023, the highest daytime temperature in Tsagaan-Ovoo was -0.2°C.
While the minimum temperature at night dropped to -33°C.
The average nighttime and daytime temperatures during January in Tsagaan-Ovoo are -21.2°C and -10.4°C respectively.
The precipitation sum in January is about 2 mm.