Average annual temperature is 2.1 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -38.9 °C
Number of sunny days: 223 days
Number of rainy days: 102 days
Number of snow days: 40 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) | -4.4 | 3.3 | 19.9 | 16.3 | 26.4 | 37.9 | 34.7 | 32.3 | 31.8 | 17.0 | 5.3 | -3.8 |
| Average daytime temperature (°C) | -16.1 | -8.6 | 2.9 | 8.5 | 18.4 | 26.3 | 25.3 | 23.7 | 20.2 | 11.3 | -7.8 | -16.2 |
| Average temperature (°C) | -21.1 | -14.4 | -2.9 | 2.3 | 11.9 | 20.0 | 20.6 | 18.4 | 14.5 | 5.6 | -11.0 | -20.2 |
| Average night temperature (°C) | -26.6 | -20.3 | -7.5 | -3.3 | 5.2 | 13.6 | 16.2 | 13.3 | 9.0 | 0.6 | -14.5 | -24.8 |
| Absolute minimum temperature (°C) | -38.9 | -26.0 | -15.7 | -8.0 | 0.7 | 7.0 | 13.8 | 9.2 | 3.5 | -6.4 | -27.0 | -34.6 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| 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) | 7.1 | 8.2 | 9.2 | 10.9 | 10.6 | 11.4 | 10.0 | 10.2 | 10.4 | 8.9 | 5.6 | 5.9 |
| Precipitation (mm) | 3 | 3 | 10 | 6 | 29 | 27 | 180 | 69 | 24 | 15 | 27 | 5 |
| Sunny days | 27 | 21 | 24 | 19 | 15 | 14 | 10 | 13 | 15 | 24 | 16 | 25 |
| Rainy days | 0 | 0 | 2 | 8 | 15 | 16 | 21 | 18 | 15 | 6 | 1 | 0 |
| Snow days | 4 | 7 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 1 | 13 | 6 |
The best time to visit Sümber during the most sunny months:
Months with the longest average daylight duration in Sümber:
The largest precipitation sum in Sümber is at