Average annual temperature is 7.9 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: -23.0 °C
Number of sunny days: 130 days
Number of rainy days: 182 days
Number of snow days: 53 days
Look at detailed online map of Sakhalin
* Weather data for Sakhalin Belarus is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 8.0 | 2.3 | 13.1 | 19.0 | 24.0 | 28.3 | 30.0 | 30.3 | 23.5 | 18.8 | 11.5 | 5.2 |
| Average daytime temperature (°C) | -0.7 | -1.0 | 4.4 | 13.2 | 17.7 | 22.4 | 22.8 | 24.9 | 20.8 | 10.1 | 3.2 | -0.5 |
| Average temperature (°C) | -2.5 | -3.5 | 1.0 | 8.9 | 12.7 | 17.7 | 18.4 | 20.3 | 15.5 | 7.2 | 1.0 | -2.2 |
| Average night temperature (°C) | -4.7 | -6.9 | -2.7 | 4.3 | 6.2 | 12.0 | 13.3 | 15.3 | 10.1 | 4.1 | -1.5 | -4.4 |
| Absolute minimum temperature (°C) | -23.0 | -21.2 | -11.9 | -0.9 | -1.8 | 4.0 | 8.6 | 11.4 | 5.8 | -0.9 | -12.3 | -12.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 15.0 | 16.0 | 17.0 | 17.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.0 | 9.8 | 11.9 | 14.1 | 16.0 | 17.1 | 16.5 | 14.8 | 12.7 | 10.5 | 8.6 | 7.5 |
| Daylight minimum duration (h) | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 | 7.0 |
| Sunshine mean duration (h) | 1.1 | 3.1 | 5.7 | 7.4 | 12.2 | 11.5 | 11.7 | 11.4 | 10.1 | 4.1 | 2.3 | 0.6 |
| Precipitation (mm) | 62 | 59 | 101 | 40 | 5 | 58 | 95 | 65 | 27 | 80 | 117 | 99 |
| Sunny days | 8 | 9 | 5 | 13 | 25 | 16 | 7 | 5 | 22 | 5 | 12 | 3 |
| Rainy days | 12 | 6 | 15 | 15 | 6 | 14 | 24 | 26 | 8 | 26 | 13 | 17 |
| Snow days | 11 | 13 | 11 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 11 |
The best time to visit Sakhalin during the most sunny months:
Months with the longest average daylight duration in Sakhalin:
The largest precipitation sum in Sakhalin is at