Average annual temperature is 0.8 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -38.3 °C
Number of sunny days: 185 days
Number of rainy days: 118 days
Number of snow days: 62 days
Look at detailed online map of Chadan
* Weather data for Chadan 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) | -8.3 | -3.4 | 14.0 | 21.5 | 21.1 | 33.5 | 31.9 | 30.5 | 25.3 | 14.3 | 4.3 | -6.7 |
| Average daytime temperature (°C) | -15.9 | -12.1 | 2.6 | 7.8 | 14.8 | 25.5 | 25.7 | 23.9 | 15.9 | 8.6 | -6.6 | -18.8 |
| Average temperature (°C) | -19.5 | -16.6 | -3.3 | 1.3 | 8.7 | 18.9 | 19.8 | 18.0 | 10.5 | 3.3 | -9.9 | -22.4 |
| Average night temperature (°C) | -23.8 | -21.0 | -9.0 | -4.8 | 2.6 | 12.1 | 13.7 | 12.4 | 5.2 | -1.2 | -13.1 | -26.9 |
| Absolute minimum temperature (°C) | -34.3 | -24.6 | -16.7 | -14.8 | -3.4 | 4.6 | 8.7 | 8.2 | -2.6 | -9.1 | -22.9 | -38.3 |
| 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) | 8.5 | 10.0 | 11.9 | 13.9 | 15.6 | 16.5 | 16.1 | 14.5 | 12.6 | 10.7 | 8.9 | 8.0 |
| 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) | 5.5 | 7.9 | 10.0 | 9.7 | 11.4 | 13.7 | 12.5 | 11.7 | 9.2 | 7.6 | 5.4 | 4.8 |
| Precipitation (mm) | 6 | 3 | 1 | 32 | 46 | 43 | 56 | 79 | 56 | 27 | 27 | 17 |
| Sunny days | 18 | 21 | 25 | 20 | 6 | 14 | 11 | 5 | 12 | 18 | 18 | 17 |
| Rainy days | 0 | 0 | 1 | 5 | 21 | 16 | 20 | 26 | 18 | 9 | 2 | 0 |
| Snow days | 13 | 7 | 5 | 5 | 4 | 0 | 0 | 0 | 0 | 4 | 10 | 14 |
The best time to visit Chadan during the most sunny months:
Months with the longest average daylight duration in Chadan:
The largest precipitation sum in Chadan is at