Average temperature in April is 6.3 °C
Average daytime temperature is 11.2 °C
Average night temperature is 0 °C
Absolute maximum temperature: 21.4 °C
Absolute minimum temperature: -9 °C
Number of sunny days: 23
Number of rainy days: 4
Number of snow days: 3
Precipitation sum: 3 mm
* Weather data for Bayan-Ovoo Mongolia is based on climate observations for 2023 year
| April (°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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 0.4 | -0.8 | 2.4 | 2.6 | 6 | 7.9 | 12 | 14.2 | 10.4 | 8.1 | 13.3 | 12.1 | 8 | 10.8 | 20.3 | 17.9 | 17 | 15.5 | 6.8 | 8 | 11.6 | 14.9 | 12.7 | 13.2 | 16.2 | 12.2 | 8.2 | 13.9 | 19.8 | 21.4 |
| Apparent max temperature | -8.1 | -7.5 | -2 | -3.5 | 0.1 | 4.1 | 6.2 | 6.9 | 2.9 | 1.7 | 9 | 2.7 | 1.9 | 2.7 | 13.5 | 9.2 | 12.5 | 8.9 | -2.3 | 0.7 | 6.1 | 10.1 | 7.1 | 7.8 | 9.4 | 2.8 | 0 | 8.5 | 15.9 | 16.1 |
| Mean temperature | -3.3 | -3.6 | -1.7 | -2.1 | 1.3 | 4.1 | 7.5 | 8.4 | 4.1 | 3.9 | 8.4 | 5.1 | 3.9 | 8.2 | 15.5 | 11.1 | 12.4 | 6.2 | 1.2 | 3.7 | 7.2 | 10.6 | 8.1 | 8.7 | 9.8 | 6.6 | 3.7 | 9.2 | 14 | 16.5 |
| Apparent mean temperature | -13.3 | -13.6 | -11.1 | -12.5 | -11.9 | -7.5 | -4.7 | -3.7 | -11.4 | -7.8 | -3 | -8.4 | -5.8 | -4.7 | 1.3 | -1.6 | -0.6 | -14.5 | -14.5 | -7.9 | -3.4 | 0 | -2.1 | -0.2 | -5.6 | -5.7 | -5.5 | -4 | 3.6 | 2.8 |
| Minimum temperature | -8.5 | -9 | -6.4 | -7.1 | -7.2 | -2.3 | 1.3 | 3 | -2.6 | -1.3 | 2.9 | -3 | -1.5 | 1.7 | 7.6 | 3.9 | 4.7 | -5.2 | -5.4 | -1.5 | 2.1 | 4.7 | 2.4 | 3.8 | 1.6 | 1.9 | -0.1 | 1 | 9 | 8.2 |
| Apparent min temperature | -10.5 | -9.2 | -6.6 | -7.4 | -3.9 | -1 | 1.4 | 1.4 | -4.1 | -1.7 | 2.8 | -2.6 | -2.3 | 1.1 | 9.1 | 4 | 7.6 | -3 | -7.2 | -3.3 | 1.5 | 5.6 | 2.8 | 3.7 | 2.8 | -1.9 | -2.9 | 4.4 | 9.4 | 10.3 |
| April | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 12.8 | 12.8 | 12.9 | 12.9 | 13 | 13 | 13.1 | 13.1 | 13.2 | 13.2 | 13.3 | 13.3 | 13.4 | 13.4 | 13.5 | 13.5 | 13.6 | 13.6 | 13.7 | 13.7 | 13.8 | 13.8 | 13.9 | 13.9 | 13.9 | 14 | 14 | 14.1 | 14.1 | 14.2 |
| Sunshine duration (h) | 9.6 | 11.5 | 6.6 | 8 | 11.7 | 11.7 | 11.3 | 11.4 | 10.4 | 11.9 | 9.6 | 11 | 12.1 | 12.1 | 10.9 | 10.3 | 12.3 | 9.3 | 12 | 12.2 | 12.6 | 12.6 | 6.2 | 12.7 | 10.7 | 12.9 | 12 | 12.9 | 12.9 | 9.2 |
| Precipitation (mm) | 0 | 0 | 1.1 | 0.1 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 1.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0.2 | 0 | 0 | 0 | 0.2 | 0 | 0 | 0 |
| Precipitation hours | 0 | 0 | 9 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Wind speed (m/s) | 41.5 | 25.2 | 17.2 | 25.7 | 18.6 | 20.3 | 23.7 | 43.6 | 49.4 | 22.5 | 30.9 | 45.3 | 30 | 33.2 | 29.9 | 49.9 | 24.1 | 59.3 | 43.3 | 32.4 | 20.5 | 17.4 | 28.8 | 19.8 | 40 | 50.9 | 50 | 19.1 | 18.8 | 40.2 |
In April 2023, the highest daytime temperature in Bayan-Ovoo was 21.4°C.
While the minimum temperature at night dropped to -9°C.
The average nighttime and daytime temperatures during April in Bayan-Ovoo are 0°C and 11.2°C respectively.
The precipitation sum in April is about 3 mm.