Average annual temperature is 7.8 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: -28.8 °C
Number of sunny days: 296 days
Number of rainy days: 41 days
Number of snow days: 28 days
Look at detailed online map of Bulgan
* Weather data for Bulgan 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) | 1.3 | 11.3 | 18.5 | 25.9 | 27.6 | 36.2 | 37.3 | 36.9 | 33.3 | 20.0 | 15.3 | 6.2 |
| Average daytime temperature (°C) | -8.0 | 0.0 | 8.2 | 11.8 | 19.8 | 29.0 | 29.7 | 29.7 | 22.1 | 15.6 | 0.3 | -7.6 |
| Average temperature (°C) | -11.3 | -4.5 | 3.1 | 6.9 | 14.2 | 23.2 | 24.1 | 24.2 | 16.8 | 10.9 | -3.5 | -10.7 |
| Average night temperature (°C) | -15.3 | -9.6 | -3.6 | 0.2 | 7.5 | 16.5 | 18.1 | 18.1 | 10.8 | 5.3 | -8.2 | -14.3 |
| Absolute minimum temperature (°C) | -28.8 | -14.6 | -14.1 | -11.5 | 2.3 | 7.1 | 13.0 | 12.3 | 2.5 | 0.9 | -17.9 | -26.3 |
| 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) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 8.9 |
| 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 | 8.3 | 10.5 | 10.3 | 10.1 | 11.3 | 10.6 | 11.0 | 10.3 | 9.6 | 7.7 | 6.6 |
| Precipitation (mm) | 3 | 5 | 0 | 9 | 17 | 9 | 32 | 5 | 13 | 0 | 7 | 9 |
| Sunny days | 25 | 24 | 30 | 24 | 20 | 25 | 23 | 26 | 24 | 31 | 21 | 23 |
| Rainy days | 0 | 0 | 1 | 3 | 11 | 5 | 8 | 5 | 6 | 0 | 2 | 0 |
| Snow days | 6 | 4 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 8 |
Months with the longest average daylight duration in Bulgan:
The largest precipitation sum in Bulgan is at