Average annual temperature is -2.1 °C
Absolute maximum temperature: 28.5 °C
Absolute minimum temperature: -42.5 °C
Number of sunny days: 125 days
Number of rainy days: 122 days
Number of snow days: 118 days
Look at detailed online map of Chum
* Weather data for Chum 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) | -1.8 | -1.7 | 2.3 | 1.7 | 22.3 | 21.3 | 27.3 | 28.5 | 18.4 | 11.3 | 1.6 | -2.1 |
| Average daytime temperature (°C) | -11.4 | -11.2 | -10.3 | -5.6 | 6.7 | 11.0 | 20.9 | 18.1 | 12.6 | 0.6 | -7.2 | -13.3 |
| Average temperature (°C) | -14.2 | -13.6 | -13.6 | -8.8 | 3.6 | 7.8 | 16.9 | 14.3 | 9.0 | -1.4 | -9.8 | -16.2 |
| Average night temperature (°C) | -16.6 | -16.7 | -17.9 | -13.0 | -1.2 | 4.0 | 12.2 | 9.3 | 4.6 | -4.0 | -12.8 | -19.6 |
| Absolute minimum temperature (°C) | -42.5 | -28.2 | -33.8 | -25.9 | -9.1 | -0.5 | 5.7 | 3.4 | -4.4 | -18.0 | -28.7 | -34.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 6.0 | 9.0 | 13.0 | 17.0 | 23.0 | 24.0 | 24.0 | 19.0 | 14.0 | 11.0 | 7.0 | 3.0 |
| Daylight mean duration (h) | 4.0 | 8.0 | 11.7 | 15.6 | 20.0 | 24.0 | 22.1 | 17.1 | 13.2 | 9.4 | 5.4 | 2.0 |
| Daylight minimum duration (h) | 2.0 | 6.0 | 9.0 | 13.0 | 17.0 | 23.0 | 19.0 | 15.0 | 11.0 | 7.0 | 3.0 | 1.0 |
| Sunshine mean duration (h) | 0.3 | 1.8 | 4.5 | 7.0 | 10.6 | 7.8 | 13.8 | 10.6 | 6.6 | 2.7 | 0.4 | 0.1 |
| Precipitation (mm) | 77 | 31 | 34 | 38 | 48 | 54 | 79 | 67 | 61 | 67 | 34 | 20 |
| Sunny days | 4 | 10 | 8 | 13 | 13 | 10 | 13 | 14 | 11 | 4 | 8 | 17 |
| Rainy days | 4 | 1 | 3 | 2 | 15 | 20 | 18 | 17 | 19 | 16 | 6 | 1 |
| Snow days | 23 | 17 | 20 | 15 | 3 | 0 | 0 | 0 | 0 | 11 | 16 | 13 |
The best time to visit Chum during the most sunny months:
Months with the longest average daylight duration in Chum:
The largest precipitation sum in Chum is at