Average temperature in January is -16.1 °C
Average daytime temperature is -9.5 °C
Average night temperature is -22.1 °C
Absolute maximum temperature: 1.6 °C
Absolute minimum temperature: -32.8 °C
Number of sunny days: 29
Number of rainy days: 1
Number of snow days: 1
Precipitation sum: 1 mm
* Weather data for Bayantöhöm 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 | -14.7 | -14 | -12.9 | -10.9 | -9.3 | -2.8 | 1.6 | -2.2 | -1.7 | 0.4 | 1.5 | -14 | -18.6 | -13.7 | -8.5 | -11.1 | -9.4 | -9.3 | -15.3 | -9.4 | -11.2 | -24.7 | -22.4 | -14.1 | -14.2 | -13.4 | -6.8 | -0.7 | -3.1 | -1.1 | -9.1 |
| Apparent max temperature | -18.9 | -18.1 | -17.1 | -15.2 | -13.8 | -7.2 | -3.9 | -7 | -6 | -3.6 | -3.3 | -20.3 | -23.8 | -19.3 | -14.1 | -17.9 | -15.4 | -17.1 | -21.5 | -15.4 | -17.1 | -31.9 | -28.3 | -19.1 | -19.7 | -20.1 | -13 | -7.5 | -7.6 | -6.9 | -15.7 |
| Mean temperature | -18.4 | -19.6 | -19.1 | -14.9 | -14.5 | -10.7 | -8.7 | -9.9 | -8.4 | -6.1 | -7.8 | -19.2 | -22.5 | -21.5 | -17.2 | -18.1 | -15.5 | -16 | -19.8 | -18 | -19.4 | -28.9 | -26.8 | -20.3 | -20.7 | -20 | -13.1 | -9.7 | -10.9 | -9.9 | -14.7 |
| Apparent mean temperature | -27.8 | -28.2 | -28.5 | -27.5 | -24.3 | -25.7 | -19 | -19.8 | -21.1 | -18 | -20.2 | -29.7 | -29.8 | -31.1 | -27.6 | -29.8 | -29.9 | -28.3 | -29.3 | -28.9 | -32.1 | -37.7 | -37.9 | -34.5 | -32.1 | -32.3 | -28.5 | -22.1 | -20.2 | -20.5 | -25.4 |
| Minimum temperature | -23.6 | -23.9 | -24.2 | -22.7 | -18.5 | -19.6 | -14.7 | -15.3 | -16.1 | -13.1 | -14.3 | -24.7 | -24.9 | -25.1 | -22.2 | -23.9 | -23.9 | -23.2 | -23.6 | -23.2 | -25.6 | -32.5 | -32.8 | -29.4 | -26.2 | -26.2 | -22.2 | -16.5 | -16.1 | -16.6 | -20.5 |
| Apparent min temperature | -22.6 | -23.7 | -23.5 | -19.3 | -19.6 | -15.7 | -13.4 | -14.1 | -12.7 | -10.4 | -12.6 | -25.9 | -27.3 | -26.9 | -22.8 | -24 | -21.3 | -22.1 | -25.3 | -23.4 | -24.8 | -34.8 | -32.4 | -25.2 | -25.8 | -25.9 | -18.6 | -15.1 | -15.3 | -15.3 | -20.2 |
| 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) | 8.6 | 8.6 | 8.6 | 8.6 | 8.7 | 8.7 | 8.7 | 8.7 | 8.8 | 8.8 | 8.8 | 8.8 | 8.9 | 8.9 | 8.9 | 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 | 9.5 | 9.6 |
| Sunshine duration (h) | 7.4 | 7.4 | 7.3 | 6.2 | 7.2 | 7.5 | 7.3 | 6.4 | 7.6 | 7 | 7.6 | 0.4 | 7.7 | 7.7 | 7.7 | 7.7 | 7.7 | 7.6 | 7.8 | 7.3 | 7.9 | 7.2 | 8 | 5.8 | 6.7 | 8.2 | 8.3 | 8.3 | 8.4 | 7.7 | 8.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.7 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 4.7 | 3.7 | 6.6 | 7.8 | 12.7 | 14.6 | 21.4 | 9 | 13.8 | 10.7 | 15.1 | 31.1 | 8.5 | 12.7 | 15.8 | 20.9 | 17.9 | 29.9 | 18.5 | 26 | 16.6 | 20.6 | 19.9 | 8.1 | 12.5 | 19.7 | 21.5 | 26.1 | 9.6 | 18.6 | 24 |
In January 2023, the highest daytime temperature in Bayantöhöm was 1.6°C.
While the minimum temperature at night dropped to -32.8°C.
The average nighttime and daytime temperatures during January in Bayantöhöm are -22.1°C and -9.5°C respectively.
The precipitation sum in January is about 1 mm.