Average annual temperature is -3.4 °C
Absolute maximum temperature: 25.4 °C
Absolute minimum temperature: -37.3 °C
Number of sunny days: 194 days
Number of rainy days: 109 days
Number of snow days: 62 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) | -4.6 | -0.1 | 9.8 | 15.1 | 15.3 | 25.0 | 25.4 | 23.4 | 21.3 | 11.5 | 3.3 | -0.9 |
| Average daytime temperature (°C) | -16.6 | -9.4 | -2.3 | 0.4 | 6.2 | 17.2 | 18.1 | 17.9 | 9.8 | 5.3 | -8.2 | -16.9 |
| Average temperature (°C) | -21.6 | -15.5 | -9.0 | -5.1 | 1.3 | 11.1 | 12.9 | 12.3 | 5.2 | 0.3 | -12.8 | -21.3 |
| Average night temperature (°C) | -27.2 | -21.7 | -16.2 | -11.2 | -3.6 | 4.4 | 7.6 | 7.0 | 0.2 | -4.2 | -17.0 | -25.2 |
| Absolute minimum temperature (°C) | -37.3 | -27.5 | -25.8 | -21.5 | -10.0 | -2.1 | 2.4 | 1.5 | -6.7 | -10.5 | -25.1 | -35.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.6 | 10.1 | 11.9 | 13.8 | 15.4 | 16.3 | 15.9 | 14.4 | 12.6 | 10.7 | 9.1 | 8.1 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 7.0 | 8.7 | 9.7 | 11.7 | 10.6 | 12.1 | 11.2 | 11.1 | 7.8 | 8.7 | 6.8 | 5.9 |
| Precipitation (mm) | 1 | 0 | 9 | 9 | 57 | 71 | 100 | 82 | 49 | 8 | 7 | 11 |
| Sunny days | 27 | 27 | 23 | 17 | 5 | 7 | 6 | 8 | 8 | 23 | 20 | 23 |
| Rainy days | 1 | 0 | 1 | 2 | 13 | 23 | 25 | 23 | 19 | 1 | 0 | 1 |
| Snow days | 3 | 1 | 7 | 11 | 13 | 0 | 0 | 0 | 3 | 7 | 10 | 7 |
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