Average temperature in February is -10.2 °C
Average daytime temperature is -3.1 °C
Average night temperature is -16.7 °C
Absolute maximum temperature: 8.9 °C
Absolute minimum temperature: -20.9 °C
Number of sunny days: 23
Number of rainy days:
Number of snow days: 5
Precipitation sum: 3 mm
* Weather data for Arvayheer Mongolia is based on climate observations for 2023 year
| February (°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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | -7.3 | -4.8 | -4.2 | -0.5 | -2.8 | -7.9 | -6.4 | -6.1 | -2.4 | -1.6 | -7 | -6.3 | -3.4 | -4.8 | -5.5 | -5.4 | -8.5 | -2.1 | 0 | -0.1 | -0.4 | 0 | -1.8 | 0.2 | 5.2 | 8.9 | -4.7 | -1 |
| Apparent max temperature | -12.6 | -9.2 | -9.3 | -5.8 | -7.4 | -12.6 | -11.8 | -11.6 | -8.3 | -6.5 | -11.6 | -10.6 | -8.8 | -9.5 | -11 | -9.6 | -13.9 | -8.2 | -4.4 | -6.7 | -5.3 | -4.5 | -7.4 | -4.5 | 0.5 | 4.7 | -12.2 | -6.8 |
| Mean temperature | -14.2 | -13 | -12.2 | -9.3 | -10.2 | -11.4 | -14.3 | -14 | -11.6 | -8.9 | -12.3 | -13.5 | -12 | -12 | -12.2 | -12.5 | -14.3 | -9.9 | -8.6 | -7.6 | -7.5 | -7.4 | -8.7 | -6.9 | -4.3 | 0.2 | -9.4 | -8.7 |
| Apparent mean temperature | -25.4 | -23.7 | -23.6 | -20.4 | -21.4 | -21 | -24.4 | -25.6 | -24.8 | -20.1 | -22.1 | -24.7 | -25.4 | -22.9 | -22.7 | -24.9 | -24.2 | -23.7 | -21.3 | -19.8 | -18.1 | -18.2 | -20 | -20 | -19.5 | -14.2 | -19.9 | -20 |
| Minimum temperature | -20.9 | -18.6 | -18.1 | -15.8 | -16.9 | -15.6 | -19.5 | -20.1 | -20.1 | -14.5 | -16.8 | -19.7 | -20.7 | -17.9 | -18 | -19.9 | -18.5 | -18.1 | -16.2 | -14.6 | -12.2 | -13.1 | -15.3 | -14.7 | -15.1 | -7 | -15 | -14.8 |
| Apparent min temperature | -19 | -18 | -17.5 | -14.4 | -14.8 | -16 | -19.3 | -19 | -16.6 | -13.7 | -17.1 | -18.2 | -17 | -17 | -17.4 | -17.2 | -19.7 | -15.4 | -13.3 | -13.3 | -12.9 | -12.4 | -13.7 | -11.6 | -9.1 | -5.6 | -15.8 | -13.8 |
| February | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 9.7 | 9.7 | 9.8 | 9.8 | 9.9 | 9.9 | 10 | 10 | 10.1 | 10.1 | 10.2 | 10.2 | 10.3 | 10.3 | 10.4 | 10.4 | 10.5 | 10.5 | 10.6 | 10.6 | 10.7 | 10.7 | 10.8 | 10.8 | 10.9 | 10.9 | 11 | 11 |
| Sunshine duration (h) | 8.6 | 8.5 | 8.7 | 8.7 | 8.8 | 1.5 | 8.8 | 8.4 | 8.9 | 9 | 5.5 | 9 | 8.9 | 9.2 | 9.2 | 9.2 | 8.1 | 9.4 | 9.4 | 9.4 | 9.5 | 9.5 | 9.1 | 9.8 | 9.8 | 9.9 | 7.7 | 10 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0.4 | 1.6 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 3 | 11 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| Wind speed (m/s) | 12 | 14.4 | 12.8 | 16.9 | 14.8 | 11 | 11.7 | 13.5 | 18 | 14.5 | 12.6 | 13.9 | 13.6 | 16.3 | 18.2 | 11.8 | 13.8 | 18.8 | 11.6 | 19 | 14.9 | 14.9 | 14.8 | 12.2 | 14 | 34.5 | 36.5 | 22.4 |
In February 2023, the highest daytime temperature in Arvayheer was 8.9°C.
While the minimum temperature at night dropped to -20.9°C.
The average nighttime and daytime temperatures during February in Arvayheer are -16.7°C and -3.1°C respectively.
The precipitation sum in February is about 3 mm.