Average temperature in March is -2.5 °C
Average daytime temperature is 3.8 °C
Average night temperature is -8.6 °C
Absolute maximum temperature: 19.8 °C
Absolute minimum temperature: -18.1 °C
Number of sunny days: 24
Number of rainy days: 2
Number of snow days: 5
Precipitation sum: 18 mm
* Weather data for Bayan Mongolia is based on climate observations for 2023 year
| Marzo (°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 | -1.8 | 6 | 6.4 | 10.1 | 6.6 | 6.6 | 4.1 | 8.3 | 11.2 | -0.9 | -5.5 | 0.7 | 1.9 | -7.4 | -6.5 | -4.1 | 0.2 | 1.3 | 6.5 | 8.8 | 11.6 | -7.1 | -7 | -5.5 | -0.9 | 3.6 | 9.2 | 13 | 13.7 | 15.2 | 19.8 |
| Apparent max temperature | -7.6 | 0.2 | 2.2 | 2.1 | 2.7 | 0.7 | -1.7 | 0.9 | 7.5 | -9.5 | -13.4 | -4.6 | -2.8 | -14.5 | -12 | -8.5 | -4.6 | -2.6 | 0.3 | 2.7 | 5.3 | -15.2 | -13.2 | -10.8 | -6.1 | -2.4 | 3.3 | 8.1 | 8.1 | 10.3 | 11.9 |
| Mean temperature | -6.7 | -2.1 | -1.2 | 2.8 | 0.1 | 1.3 | -0.2 | 1.9 | 3.8 | -5.5 | -9.8 | -3.3 | -2.9 | -10 | -12.6 | -10.3 | -6.5 | -5 | -0.9 | 0.8 | -1 | -11.2 | -9 | -9.9 | -6.6 | -2.4 | 1.2 | 4.1 | 4.9 | 7.7 | 9.9 |
| Apparent mean temperature | -20 | -14.7 | -13.5 | -11 | -9.6 | -9.6 | -9.3 | -7.4 | -10.2 | -19.6 | -20.8 | -17.4 | -13.9 | -21.2 | -24 | -19.5 | -17.6 | -16 | -13.6 | -11.5 | -19.6 | -21.1 | -19.8 | -20.3 | -20 | -15.5 | -10.3 | -7.1 | -6.4 | -3.7 | -7.4 |
| Minimum temperature | -14.6 | -8.7 | -8 | -5.7 | -5.5 | -5.7 | -3.6 | -2.8 | -2.3 | -12.1 | -12.7 | -11.7 | -6.9 | -15.8 | -18.1 | -14 | -11.5 | -10 | -7.3 | -5.4 | -12.2 | -14.2 | -13 | -14.3 | -13.8 | -9.4 | -4.5 | -1.3 | -1.9 | 1.4 | -2 |
| Apparent min temperature | -12.5 | -7.4 | -6 | -3.9 | -4.4 | -4.1 | -6.2 | -3.9 | -1.8 | -13.1 | -16.7 | -8.9 | -8.3 | -16.6 | -18.2 | -15.5 | -11.7 | -10 | -6.8 | -4.6 | -7.6 | -18.8 | -14.7 | -15.1 | -12.2 | -7.7 | -3.8 | -0.9 | 0 | 2.5 | 3.5 |
| Marzo | 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) | 11 | 11.1 | 11.2 | 11.2 | 11.3 | 11.3 | 11.4 | 11.4 | 11.5 | 11.6 | 11.6 | 11.7 | 11.7 | 11.8 | 11.9 | 11.9 | 12 | 12 | 12.1 | 12.1 | 12.2 | 12.3 | 12.3 | 12.4 | 12.4 | 12.5 | 12.5 | 12.6 | 12.7 | 12.7 | 12.8 |
| Sunshine duration (h) | 9.9 | 10 | 10 | 10.2 | 10.2 | 10.3 | 10.4 | 8.9 | 10.4 | 9.9 | 10.6 | 10.7 | 10.7 | 7.3 | 10.8 | 10.8 | 10.9 | 10.9 | 10.9 | 11 | 9.2 | 10.4 | 7.7 | 6.1 | 11.1 | 10.6 | 9.9 | 11.2 | 11.2 | 11.3 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1.8 | 0 | 0 | 0 | 6.9 | 0.8 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 0 | 1.5 | 0.4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 0 | 0 | 0 | 8 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 15 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 20.1 | 20.6 | 14.5 | 31.7 | 14.9 | 23.2 | 25.5 | 31.3 | 40.1 | 36.1 | 29.6 | 19.9 | 29 | 31.5 | 17.3 | 15.4 | 16.4 | 15.8 | 20.8 | 20.7 | 33.5 | 32.6 | 23.6 | 16.6 | 16.8 | 21.9 | 17.9 | 16.9 | 24.2 | 20.9 | 42.3 |
In March 2023, the highest daytime temperature in Bayan was 19.8°C.
While the minimum temperature at night dropped to -18.1°C.
The average nighttime and daytime temperatures during March in Bayan are -8.6°C and 3.8°C respectively.
The precipitation sum in March is about 18 mm.