Average annual temperature is -11.3 °C
Absolute maximum temperature: 22.3 °C
Absolute minimum temperature: -47.7 °C
Number of sunny days: 194 days
Number of rainy days: 82 days
Number of snow days: 89 days
Look at detailed online map of Omuk-Sien
* Weather data for Omuk-Sien 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) | -10.9 | -12.4 | -8.5 | -0.4 | 9.0 | 22.3 | 16.5 | 17.1 | 8.8 | 1.5 | -7.0 | -17.1 |
| Average daytime temperature (°C) | -32.1 | -34.1 | -23.5 | -9.0 | -2.1 | 13.5 | 10.0 | 10.8 | 4.7 | -4.6 | -17.0 | -24.6 |
| Average temperature (°C) | -34.9 | -36.8 | -26.9 | -12.4 | -4.5 | 9.4 | 7.7 | 9.0 | 3.5 | -6.2 | -19.1 | -26.4 |
| Average night temperature (°C) | -37.8 | -39.5 | -30.3 | -15.9 | -6.9 | 5.6 | 5.6 | 7.1 | 2.2 | -7.8 | -21.3 | -28.1 |
| Absolute minimum temperature (°C) | -45.1 | -47.7 | -44.2 | -30.2 | -16.2 | -1.4 | 1.7 | 2.4 | -1.4 | -16.5 | -31.1 | -37.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 4.0 | 9.0 | 13.0 | 19.0 | 24.0 | 24.0 | 24.0 | 22.0 | 15.0 | 11.0 | 6.0 | 0.0 |
| Daylight mean duration (h) | 0.9 | 6.9 | 11.7 | 16.6 | 22.8 | 24.0 | 24.0 | 18.8 | 13.5 | 8.8 | 2.7 | 0.0 |
| Daylight minimum duration (h) | 0.0 | 4.0 | 9.0 | 14.0 | 19.0 | 24.0 | 24.0 | 15.0 | 11.0 | 6.0 | 0.0 | 0.0 |
| Sunshine mean duration (h) | 0.0 | 3.1 | 7.9 | 8.7 | 9.0 | 14.8 | 9.0 | 7.8 | 4.3 | 1.9 | 0.0 | 0.0 |
| Precipitation (mm) | 9 | 4 | 2 | 3 | 14 | 26 | 59 | 16 | 37 | 21 | 15 | 16 |
| Sunny days | 19 | 24 | 27 | 25 | 14 | 17 | 8 | 16 | 8 | 11 | 11 | 14 |
| Rainy days | 2 | 0 | 1 | 0 | 6 | 11 | 23 | 15 | 18 | 3 | 1 | 2 |
| Snow days | 10 | 4 | 3 | 5 | 11 | 2 | 0 | 0 | 4 | 17 | 18 | 15 |
The best time to visit Omuk-Sien during the most sunny months:
Months with the longest average daylight duration in Omuk-Sien:
The largest precipitation sum in Omuk-Sien is at