Average temperature in March is -6.2 °C
Average daytime temperature is 0 °C
Average night temperature is -13.1 °C
Absolute maximum temperature: 12.2 °C
Absolute minimum temperature: -23.7 °C
Number of sunny days: 23
Number of rainy days:
Number of snow days: 8
Precipitation sum: 15 mm
* Weather data for Bayan Mongolia is based on climate observations for 2023 year
| March (°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 | 0.1 | 1.9 | 4.7 | 7.1 | 2.4 | 5.4 | 4.1 | 7.1 | 4 | -10.1 | -5.5 | 2.8 | -3 | -7.4 | -2.1 | -6.2 | -0.9 | -1.3 | 1.8 | 2.3 | -15.7 | -14.7 | -10.6 | -5.5 | -0.2 | 4.3 | 6 | 6.8 | 8.7 | 12.2 | 0.6 |
| Apparent max temperature | -6.5 | -4.5 | -1.2 | 0.2 | -4.3 | -1.8 | -1.4 | 1 | -0.4 | -16.4 | -11.3 | -2.3 | -8.6 | -13.8 | -7.1 | -10.1 | -4.4 | -5.4 | -2.5 | -2.6 | -21.7 | -20.3 | -14.7 | -10.8 | -5.4 | -0.8 | 1 | 1.6 | 4 | 6.7 | -5 |
| Mean temperature | -6.1 | -4.1 | -1.7 | 0.3 | -3.5 | -2.3 | -1.8 | 2.7 | -8.1 | -15.4 | -11.4 | -2 | -9.8 | -10.4 | -8.1 | -11.3 | -7.2 | -6.2 | -4.8 | -6.8 | -18.6 | -19.4 | -15.6 | -11.1 | -7.7 | -2.8 | -0.5 | 0.2 | 2 | 4.3 | -5.4 |
| Apparent mean temperature | -18.2 | -16.7 | -15.5 | -11.6 | -13.2 | -14.7 | -14.8 | -10 | -25.2 | -29.7 | -26.9 | -15.9 | -24.1 | -22.7 | -20.8 | -20 | -18.6 | -17.5 | -16.2 | -24 | -28.2 | -29.1 | -26.6 | -23.6 | -18.8 | -16.2 | -12.8 | -11.8 | -9.1 | -7.4 | -18.3 |
| Minimum temperature | -12.7 | -10.8 | -9.3 | -6.4 | -7.8 | -9.7 | -10.1 | -4.3 | -19.1 | -23.3 | -20.6 | -9.7 | -18.7 | -16 | -15.7 | -15 | -14.1 | -12.4 | -10.9 | -17.5 | -22.3 | -23.7 | -22.2 | -17.9 | -12.7 | -10.7 | -7.7 | -6 | -4.2 | -2 | -12.3 |
| Apparent min temperature | -11.7 | -9.7 | -7.2 | -5.6 | -9.2 | -7.9 | -7.4 | -2.7 | -13.9 | -21.4 | -17.2 | -7.3 | -16 | -16.6 | -13.1 | -15.6 | -11.6 | -10.8 | -9.9 | -12.6 | -24.6 | -24.7 | -20.1 | -16.6 | -13.1 | -7.9 | -5.4 | -4.9 | -3 | -1 | -11.5 |
| March | 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 | 11.1 | 11.2 | 11.2 | 11.3 | 11.3 | 11.4 | 11.5 | 11.5 | 11.6 | 11.7 | 11.7 | 11.8 | 11.8 | 11.9 | 12 | 12 | 12.1 | 12.1 | 12.2 | 12.3 | 12.3 | 12.4 | 12.5 | 12.5 | 12.6 | 12.6 | 12.7 | 12.8 | 12.8 |
| Sunshine duration (h) | 9.9 | 10 | 10 | 10.1 | 10.2 | 6.2 | 7.9 | 9.6 | 3.4 | 8.3 | 10.5 | 9.5 | 8.3 | 6.9 | 0 | 10.5 | 10.9 | 11 | 11 | 7.6 | 10.5 | 11 | 11.1 | 11.1 | 11 | 11.2 | 11.2 | 11.4 | 11.4 | 10.4 | 10.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.5 | 6.1 | 0.6 | 0 | 0.1 | 0.1 | 0.6 | 5.1 | 0 | 0 | 0 | 0 | 2.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 8 | 5 | 0 | 1 | 1 | 5 | 16 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 20.9 | 20.2 | 16.8 | 27.4 | 22.1 | 29.2 | 22 | 30.6 | 30.2 | 22.4 | 18.8 | 20.3 | 26.2 | 23.8 | 21.4 | 9.5 | 12.5 | 12.3 | 17.1 | 22.7 | 22.8 | 15.3 | 10.2 | 15.3 | 19.2 | 15.7 | 15.5 | 17.4 | 12.9 | 21.7 | 24 |
In March 2023, the highest daytime temperature in Bayan was 12.2°C.
While the minimum temperature at night dropped to -23.7°C.
The average nighttime and daytime temperatures during March in Bayan are -13.1°C and 0°C respectively.
The precipitation sum in March is about 15 mm.