Average annual temperature is 0.1 °C
Absolute maximum temperature: 26.4 °C
Absolute minimum temperature: -37.7 °C
Number of sunny days: 208 days
Number of rainy days: 108 days
Number of snow days: 49 days
Look at detailed online map of Bayantsagaan
* Weather data for Bayantsagaan 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) | -0.9 | 2.3 | 7.5 | 12.5 | 13.1 | 24.2 | 26.4 | 24.9 | 22.1 | 9.9 | 5.4 | 2.1 |
| Average daytime temperature (°C) | -11.2 | -6.6 | 0.4 | 1.2 | 6.3 | 17.9 | 19.8 | 18.1 | 11.1 | 6.1 | -4.7 | -9.1 |
| Average temperature (°C) | -15.2 | -10.2 | -4.0 | -3.0 | 2.4 | 13.4 | 15.5 | 13.9 | 7.0 | 2.6 | -8.4 | -13.7 |
| Average night temperature (°C) | -19.9 | -14.6 | -9.7 | -8.2 | -1.5 | 8.7 | 10.8 | 9.7 | 2.7 | -1.1 | -13.1 | -19.2 |
| Absolute minimum temperature (°C) | -34.9 | -20.4 | -19.0 | -20.0 | -8.7 | 0.3 | 4.4 | 5.1 | -7.1 | -5.8 | -26.7 | -37.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.2 | 14.1 | 12.5 | 11.0 | 9.6 | 8.8 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 7.7 | 8.8 | 10.5 | 11.1 | 10.5 | 12.2 | 11.5 | 11.4 | 10.0 | 9.7 | 7.8 | 7.2 |
| Precipitation (mm) | 2 | 3 | 2 | 14 | 76 | 37 | 48 | 81 | 26 | 2 | 9 | 10 |
| Sunny days | 26 | 21 | 27 | 20 | 10 | 8 | 10 | 6 | 13 | 25 | 19 | 23 |
| Rainy days | 0 | 0 | 0 | 3 | 11 | 22 | 21 | 25 | 16 | 5 | 2 | 3 |
| Snow days | 5 | 7 | 4 | 7 | 10 | 0 | 0 | 0 | 1 | 1 | 9 | 5 |
Months with the longest average daylight duration in Bayantsagaan:
The largest precipitation sum in Bayantsagaan is at