Average annual temperature is -0.7 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -36.5 °C
Number of sunny days: 198 days
Number of rainy days: 107 days
Number of snow days: 60 days
Look at detailed online map of Bayan-Uhaa
* Weather data for Bayan-Uhaa 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) | -5.4 | 0.1 | 12.5 | 19.7 | 19.4 | 31.7 | 34.1 | 29.1 | 25.6 | 14.2 | 2.8 | 1.6 |
| Average daytime temperature (°C) | -16.1 | -9.2 | 2.1 | 4.8 | 11.4 | 21.8 | 23.7 | 21.9 | 14.1 | 8.6 | -9.7 | -15.8 |
| Average temperature (°C) | -20.2 | -15.4 | -4.9 | -0.8 | 5.7 | 15.3 | 17.3 | 15.7 | 8.2 | 3.0 | -13.7 | -19.8 |
| Average night temperature (°C) | -25.0 | -21.4 | -12.6 | -6.8 | -0.3 | 8.2 | 10.9 | 9.8 | 2.2 | -2.0 | -19.1 | -24.4 |
| Absolute minimum temperature (°C) | -35.3 | -27.7 | -20.6 | -15.0 | -5.5 | -0.1 | 2.8 | 4.0 | -6.0 | -6.6 | -29.7 | -36.5 |
| 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 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.3 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.3 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 7.2 | 8.7 | 9.9 | 11.4 | 10.7 | 12.2 | 11.7 | 11.2 | 8.7 | 8.6 | 6.1 | 6.1 |
| Precipitation (mm) | 4 | 3 | 9 | 12 | 50 | 54 | 63 | 57 | 35 | 12 | 31 | 8 |
| Sunny days | 23 | 22 | 21 | 19 | 4 | 11 | 11 | 11 | 15 | 22 | 16 | 23 |
| Rainy days | 1 | 0 | 3 | 3 | 22 | 19 | 20 | 20 | 13 | 5 | 1 | 0 |
| Snow days | 7 | 6 | 7 | 8 | 5 | 0 | 0 | 0 | 2 | 4 | 13 | 8 |
The best time to visit Bayan-Uhaa during the most sunny months:
Months with the longest average daylight duration in Bayan-Uhaa:
The largest precipitation sum in Bayan-Uhaa is at