Average annual temperature is 0.5 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: -43.8 °C
Number of sunny days: 240 days
Number of rainy days: 78 days
Number of snow days: 47 days
Look at detailed online map of Bayan
* Weather data for Bayan Russia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | -6.6 | 3.4 | 18.7 | 15.1 | 23.1 | 28.9 | 30.7 | 31.3 | 24.7 | 15.8 | 3.0 | -3.0 |
| Average daytime temperature (°C) | -17.6 | -8.9 | 1.4 | 6.0 | 17.0 | 22.6 | 26.2 | 23.9 | 16.4 | 9.2 | -6.3 | -17.6 |
| Average temperature (°C) | -22.6 | -15.4 | -4.9 | 0.3 | 10.1 | 16.7 | 21.0 | 18.3 | 11.1 | 3.3 | -10.5 | -21.7 |
| Average night temperature (°C) | -28.0 | -22.0 | -11.8 | -5.5 | 3.2 | 10.5 | 15.5 | 13.0 | 6.3 | -1.3 | -14.1 | -25.1 |
| Absolute minimum temperature (°C) | -43.8 | -27.2 | -24.8 | -15.0 | -2.1 | 3.6 | 11.8 | 8.9 | 2.3 | -7.2 | -21.2 | -35.0 |
| 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) | 8.3 | 9.9 | 11.9 | 13.9 | 15.7 | 16.7 | 16.2 | 14.6 | 12.7 | 10.6 | 8.8 | 7.8 |
| Daylight minimum duration (h) | 7.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 7.0 |
| Sunshine mean duration (h) | 6.1 | 7.7 | 8.6 | 9.6 | 12.0 | 11.1 | 12.6 | 10.8 | 9.0 | 8.7 | 5.7 | 5.2 |
| Precipitation (mm) | 6 | 2 | 28 | 46 | 13 | 79 | 69 | 56 | 62 | 2 | 8 | 10 |
| Sunny days | 23 | 23 | 22 | 17 | 22 | 15 | 14 | 21 | 14 | 24 | 22 | 23 |
| Rainy days | 0 | 0 | 2 | 4 | 9 | 15 | 17 | 10 | 16 | 5 | 0 | 0 |
| Snow days | 8 | 5 | 7 | 9 | 0 | 0 | 0 | 0 | 0 | 2 | 8 | 8 |
The best time to visit Bayan during the most sunny months:
Months with the longest average daylight duration in Bayan:
The largest precipitation sum in Bayan is at