Average temperature in April is -1 °C
Average daytime temperature is 4.1 °C
Average night temperature is -8.3 °C
Absolute maximum temperature: 16.7 °C
Absolute minimum temperature: -21.8 °C
Number of sunny days: 19
Number of rainy days: 4
Number of snow days: 7
Precipitation sum: 10 mm
* Weather data for Bilüü 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 | -9.8 | -11.2 | -5.7 | 2.3 | 6.4 | 5.8 | 7 | 5.1 | 1.9 | 3.9 | 2.2 | 1.1 | 1.6 | 4.6 | 10.8 | 8.1 | 9.2 | 0.5 | -2 | -1.6 | 0.1 | 2.8 | 6 | 7.8 | 8 | 5.6 | 7.5 | 12.7 | 16.7 | 14.4 |
| Apparent max temperature | -14.9 | -17.2 | -10.4 | -2.1 | 1.7 | 1.1 | 1.2 | -1.6 | -4.3 | -1.2 | -4 | -4.8 | -4 | -1.4 | 5.3 | 1.3 | 4.2 | -6.6 | -8.7 | -6.8 | -4.6 | -1.3 | 1.9 | 2.6 | 2 | -1.1 | 3.2 | 8.4 | 12.1 | 8.9 |
| Mean temperature | -13.8 | -15.3 | -10.9 | -3.6 | -1 | -0.2 | 2.2 | 0.2 | -4.1 | -1.7 | -1.5 | -4.3 | -3.7 | 0.8 | 6 | 3.1 | 4 | -4.6 | -5.7 | -5.7 | -5.1 | -1.5 | 0.4 | 3.1 | 2.3 | 1.2 | 3.5 | 6.7 | 10 | 8.2 |
| Apparent mean temperature | -24.3 | -25.4 | -26.2 | -17.7 | -12 | -11.9 | -9.5 | -12.5 | -15.5 | -14.4 | -9.4 | -15.8 | -15.7 | -11.6 | -3.7 | -6.5 | -8.1 | -18.1 | -17.4 | -16.5 | -16.4 | -14.5 | -9.5 | -9.1 | -9.8 | -8.7 | -5.4 | -4.2 | -2.5 | -5.8 |
| Minimum temperature | -18.5 | -20.5 | -21.8 | -13.4 | -7.5 | -7.7 | -5.5 | -7.2 | -11 | -10.5 | -5.3 | -11.4 | -11.7 | -7.7 | -0.1 | -3 | -4.1 | -13.1 | -12.5 | -12 | -12.1 | -10.4 | -5.5 | -5 | -5.3 | -4.8 | -0.7 | -0.5 | 0.9 | -0.7 |
| Apparent min temperature | -19.6 | -21.3 | -15.3 | -7.6 | -5.5 | -4.4 | -2.6 | -5.5 | -9.9 | -6.3 | -6.8 | -9.5 | -8.6 | -4.4 | 1.1 | -2.8 | -1.5 | -11.1 | -11.7 | -10.9 | -9.7 | -5.9 | -3.9 | -1.6 | -3.3 | -4.7 | -0.8 | 2.5 | 5.7 | 2.7 |
| 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) | 12.9 | 12.9 | 13 | 13.1 | 13.1 | 13.2 | 13.2 | 13.3 | 13.3 | 13.4 | 13.5 | 13.5 | 13.6 | 13.6 | 13.7 | 13.8 | 13.8 | 13.9 | 13.9 | 14 | 14 | 14.1 | 14.2 | 14.2 | 14.3 | 14.3 | 14.4 | 14.4 | 14.5 | 14.5 |
| Sunshine duration (h) | 11.8 | 11.6 | 11.9 | 11.9 | 12 | 12 | 11.8 | 5.5 | 12 | 12.1 | 7.9 | 10.5 | 12.2 | 10.4 | 6.5 | 11.5 | 9.7 | 11.9 | 12.8 | 12.5 | 13 | 12.5 | 12 | 11.2 | 12.9 | 12.9 | 12.2 | 12.8 | 13.4 | 13.2 |
| Precipitation (mm) | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 0 | 0 | 0.1 | 3.2 | 0 | 0.4 | 2.2 | 0.2 | 0.7 | 0.8 | 0 | 0 | 0 | 0 | 0 | 0 | 0.9 | 0 | 0 | 0 | 0 | 0.9 |
| Precipitation hours | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 5 | 0 | 4 | 10 | 1 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 3 |
| Wind speed (m/s) | 18.7 | 21.4 | 7.2 | 7.2 | 16.2 | 13.6 | 23.9 | 26.4 | 26.3 | 19.3 | 26.1 | 23.3 | 22.8 | 25.3 | 26.1 | 36.6 | 26.6 | 34.9 | 27.6 | 20.5 | 16.1 | 15 | 17.6 | 22.1 | 31 | 31.4 | 16.1 | 17.2 | 22.4 | 30 |
In April 2023, the highest daytime temperature in Bilüü was 16.7°C.
While the minimum temperature at night dropped to -21.8°C.
The average nighttime and daytime temperatures during April in Bilüü are -8.3°C and 4.1°C respectively.
The precipitation sum in April is about 10 mm.