Average annual temperature is -1.1 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: -40.9 °C
Number of sunny days: 219 days
Number of rainy days: 106 days
Number of snow days: 40 days
Look at detailed online map of Ulaan Dabaa
* Weather data for Ulaan Dabaa 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) | -4.0 | 0.7 | 13.0 | 17.5 | 19.8 | 28.9 | 31.3 | 28.8 | 27.1 | 13.5 | 8.8 | -0.2 |
| Average daytime temperature (°C) | -15.0 | -7.4 | 1.8 | 3.8 | 12.8 | 21.3 | 20.8 | 20.2 | 14.7 | 8.6 | -7.8 | -13.8 |
| Average temperature (°C) | -21.5 | -15.9 | -4.9 | -1.8 | 6.5 | 14.8 | 15.8 | 14.5 | 9.0 | 2.2 | -13.1 | -19.8 |
| Average night temperature (°C) | -28.0 | -24.9 | -12.5 | -7.5 | -0.2 | 7.6 | 10.2 | 8.7 | 3.3 | -3.2 | -18.5 | -26.8 |
| Absolute minimum temperature (°C) | -40.9 | -31.5 | -21.7 | -21.5 | -5.3 | 1.6 | 4.6 | 1.9 | -3.4 | -8.3 | -26.9 | -39.5 |
| 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 | 8.4 |
| 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) | 7.3 | 9.0 | 10.2 | 11.2 | 10.3 | 12.4 | 10.3 | 10.9 | 8.9 | 8.8 | 7.0 | 6.5 |
| Precipitation (mm) | 1 | 0 | 5 | 13 | 57 | 38 | 100 | 111 | 60 | 7 | 10 | 7 |
| Sunny days | 27 | 27 | 26 | 19 | 12 | 14 | 8 | 7 | 11 | 25 | 22 | 21 |
| Rainy days | 0 | 0 | 1 | 2 | 15 | 16 | 23 | 24 | 19 | 4 | 1 | 1 |
| Snow days | 4 | 1 | 4 | 9 | 4 | 0 | 0 | 0 | 0 | 2 | 7 | 9 |
The best time to visit Ulaan Dabaa during the most sunny months:
Months with the longest average daylight duration in Ulaan Dabaa:
The largest precipitation sum in Ulaan Dabaa is at