Average annual temperature is 3.9 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -33.0 °C
Number of sunny days: 264 days
Number of rainy days: 77 days
Number of snow days: 24 days
Look at detailed online map of Hebtelüy Süme
* Weather data for Hebtelüy Süme 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) | -1.8 | 7.6 | 16.1 | 22.3 | 25.1 | 35.4 | 35.5 | 32.4 | 30.8 | 17.1 | 15.2 | 6.0 |
| Average daytime temperature (°C) | -10.4 | -2.9 | 5.6 | 9.2 | 17.6 | 26.2 | 25.8 | 25.9 | 19.6 | 13.3 | -2.6 | -10.5 |
| Average temperature (°C) | -16.0 | -9.1 | -0.7 | 3.3 | 11.2 | 20.0 | 20.2 | 20.0 | 13.7 | 6.9 | -8.1 | -14.9 |
| Average night temperature (°C) | -21.8 | -16.0 | -8.4 | -3.8 | 4.1 | 12.8 | 14.4 | 13.2 | 7.0 | -0.3 | -13.8 | -19.6 |
| Absolute minimum temperature (°C) | -33.0 | -21.1 | -18.5 | -12.9 | -1.9 | 4.8 | 9.3 | 6.9 | -2.1 | -2.8 | -22.6 | -29.3 |
| 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 | 8.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 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) | 7.4 | 8.7 | 10.5 | 11.0 | 10.7 | 11.9 | 10.5 | 10.9 | 10.6 | 9.5 | 7.6 | 6.4 |
| Precipitation (mm) | 1 | 0 | 0 | 4 | 29 | 24 | 62 | 27 | 28 | 3 | 10 | 10 |
| Sunny days | 27 | 27 | 27 | 25 | 16 | 19 | 13 | 20 | 17 | 28 | 23 | 22 |
| Rainy days | 1 | 0 | 1 | 3 | 14 | 11 | 18 | 11 | 13 | 3 | 1 | 1 |
| Snow days | 3 | 1 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 6 | 8 |
Months with the longest average daylight duration in Hebtelüy Süme:
The largest precipitation sum in Hebtelüy Süme is at