Average annual temperature is 2.4 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: -34.9 °C
Number of sunny days: 261 days
Number of rainy days: 81 days
Number of snow days: 23 days
Look at detailed online map of Sümber
* Weather data for Sümber 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) | -3.8 | 6.3 | 16.8 | 20.2 | 24.6 | 35.2 | 35.3 | 31.6 | 29.4 | 17.5 | 9.6 | 4.6 |
| Average daytime temperature (°C) | -12.6 | -4.7 | 4.6 | 8.6 | 16.8 | 26.0 | 24.8 | 24.2 | 19.1 | 11.0 | -5.3 | -11.7 |
| Average temperature (°C) | -18.5 | -11.6 | -2.5 | 1.8 | 10.5 | 19.4 | 19.3 | 18.2 | 12.9 | 4.6 | -10.2 | -16.6 |
| Average night temperature (°C) | -24.1 | -17.5 | -8.9 | -4.4 | 3.9 | 12.6 | 14.1 | 12.3 | 7.0 | -1.2 | -14.6 | -21.3 |
| Absolute minimum temperature (°C) | -34.9 | -23.2 | -17.7 | -10.6 | -0.7 | 6.7 | 9.5 | 6.4 | -0.9 | -6.4 | -23.3 | -30.2 |
| 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) | 9.1 | 10.3 | 11.9 | 13.6 | 15.0 | 15.7 | 15.4 | 14.1 | 12.6 | 10.9 | 9.4 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 7.7 | 9.0 | 10.7 | 11.2 | 10.1 | 12.0 | 10.1 | 11.3 | 10.4 | 9.1 | 7.3 | 6.4 |
| Precipitation (mm) | 0 | 0 | 1 | 6 | 28 | 14 | 77 | 33 | 39 | 3 | 19 | 9 |
| Sunny days | 30 | 28 | 27 | 22 | 19 | 19 | 14 | 15 | 16 | 28 | 19 | 24 |
| Rainy days | 1 | 0 | 0 | 8 | 12 | 11 | 17 | 16 | 14 | 1 | 1 | 0 |
| Snow days | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 10 | 7 |
Months with the longest average daylight duration in Sümber:
The largest precipitation sum in Sümber is at