Average annual temperature is 1.8 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -35.1 °C
Number of sunny days: 220 days
Number of rainy days: 110 days
Number of snow days: 35 days
Look at detailed online map of Bayanhangay
* Weather data for Bayanhangay Mongolia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | -0.4 | 3.2 | 16.8 | 23.5 | 25.9 | 36.4 | 36.9 | 32.3 | 33.0 | 15.9 | 10.0 | 1.9 |
| Average daytime temperature (°C) | -12.6 | -4.9 | 5.1 | 7.6 | 16.6 | 25.4 | 24.8 | 24.2 | 18.1 | 11.4 | -7.9 | -13.6 |
| Average temperature (°C) | -18.7 | -12.6 | -1.8 | 1.5 | 10.0 | 18.5 | 19.2 | 18.3 | 12.2 | 4.9 | -12.1 | -18.7 |
| Average night temperature (°C) | -24.5 | -19.5 | -8.7 | -4.4 | 3.6 | 11.6 | 14.0 | 12.6 | 6.3 | -0.8 | -16.3 | -23.7 |
| Absolute minimum temperature (°C) | -35.1 | -24.9 | -17.6 | -12.7 | -3.1 | 4.6 | 7.9 | 7.3 | -0.3 | -5.5 | -26.9 | -34.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.2 | 11.9 | 13.7 | 15.2 | 16.0 | 15.6 | 14.3 | 12.6 | 10.8 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 7.0 | 9.0 | 10.2 | 11.1 | 9.9 | 11.8 | 10.4 | 11.6 | 8.7 | 9.1 | 6.6 | 6.3 |
| Precipitation (mm) | 0 | 0 | 6 | 15 | 52 | 46 | 108 | 70 | 35 | 4 | 14 | 6 |
| Sunny days | 27 | 28 | 24 | 16 | 9 | 15 | 10 | 12 | 11 | 24 | 21 | 23 |
| Rainy days | 0 | 0 | 3 | 6 | 21 | 15 | 21 | 19 | 19 | 4 | 1 | 1 |
| Snow days | 4 | 0 | 4 | 8 | 1 | 0 | 0 | 0 | 0 | 3 | 8 | 7 |
The best time to visit Bayanhangay during the most sunny months:
Months with the longest average daylight duration in Bayanhangay:
The largest precipitation sum in Bayanhangay is at