Average annual temperature is -6.1 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: -55.8 °C
Number of sunny days: 185 days
Number of rainy days: 97 days
Number of snow days: 83 days
Look at detailed online map of Ust’-Ilimpeya
* Weather data for Ust’-Ilimpeya 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) | -24.1 | 0.0 | 3.4 | 5.7 | 20.2 | 27.1 | 31.4 | 27.3 | 18.0 | 13.6 | -0.3 | -10.8 |
| Average daytime temperature (°C) | -37.4 | -19.5 | -7.1 | -2.7 | 9.4 | 19.1 | 24.6 | 22.4 | 11.2 | 1.7 | -14.5 | -30.7 |
| Average temperature (°C) | -40.4 | -23.1 | -11.4 | -7.4 | 4.6 | 13.8 | 19.6 | 17.2 | 6.7 | -1.5 | -18.1 | -33.6 |
| Average night temperature (°C) | -44.0 | -28.1 | -18.4 | -13.8 | -1.5 | 8.2 | 14.0 | 12.4 | 2.2 | -4.7 | -22.7 | -37.0 |
| Absolute minimum temperature (°C) | -55.8 | -40.6 | -28.1 | -25.3 | -12.8 | 2.1 | 6.4 | 5.8 | -1.7 | -28.4 | -35.4 | -48.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.0 | 10.0 | 13.0 | 16.0 | 19.0 | 20.0 | 20.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 |
| Daylight mean duration (h) | 5.9 | 8.7 | 11.8 | 15.0 | 18.1 | 20.3 | 19.2 | 16.2 | 13.0 | 9.8 | 6.8 | 4.8 |
| Daylight minimum duration (h) | 4.0 | 7.0 | 10.0 | 13.0 | 16.0 | 19.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 | 4.0 |
| Sunshine mean duration (h) | 1.9 | 5.2 | 5.8 | 10.5 | 11.4 | 12.4 | 14.0 | 10.0 | 8.2 | 2.6 | 2.3 | 1.9 |
| Precipitation (mm) | 7 | 5 | 38 | 33 | 18 | 69 | 73 | 96 | 24 | 61 | 27 | 7 |
| Sunny days | 22 | 14 | 12 | 15 | 15 | 11 | 17 | 14 | 18 | 6 | 17 | 24 |
| Rainy days | 0 | 1 | 2 | 2 | 14 | 19 | 14 | 17 | 12 | 16 | 0 | 0 |
| Snow days | 9 | 13 | 17 | 13 | 2 | 0 | 0 | 0 | 0 | 9 | 13 | 7 |
The best time to visit Ust’-Ilimpeya during the most sunny months:
Months with the longest average daylight duration in Ust’-Ilimpeya:
The largest precipitation sum in Ust’-Ilimpeya is at