Average annual temperature is 8.7 °C
Absolute maximum temperature: 29.8 °C
Absolute minimum temperature: -22.2 °C
Number of sunny days: 172 days
Number of rainy days: 170 days
Number of snow days: 23 days
Look at detailed online map of Sinjik
* Weather data for Sinjik South Korea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 9.6 | 9.7 | 19.2 | 19.7 | 24.9 | 27.6 | 29.7 | 29.8 | 25.5 | 17.6 | 18.9 | 11.6 |
| Average daytime temperature (°C) | -1.7 | 2.6 | 10.5 | 12.7 | 18.0 | 22.1 | 25.5 | 25.1 | 20.9 | 14.6 | 6.7 | -0.4 |
| Average temperature (°C) | -6.0 | -2.1 | 4.5 | 7.8 | 13.3 | 17.6 | 21.8 | 21.4 | 17.3 | 10.0 | 2.0 | -4.1 |
| Average night temperature (°C) | -10.0 | -5.5 | -0.3 | 3.6 | 9.0 | 13.7 | 18.9 | 18.7 | 14.6 | 6.2 | -1.8 | -7.2 |
| Absolute minimum temperature (°C) | -22.2 | -8.9 | -9.3 | -3.8 | 3.3 | 9.3 | 14.9 | 12.4 | 7.8 | 0.2 | -11.8 | -19.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.2 | 7.5 | 8.8 | 8.2 | 8.9 | 9.8 | 7.8 | 8.0 | 7.1 | 8.2 | 6.8 | 6.0 |
| Precipitation (mm) | 50 | 22 | 22 | 72 | 108 | 188 | 293 | 317 | 231 | 25 | 63 | 140 |
| Sunny days | 21 | 18 | 24 | 15 | 16 | 8 | 6 | 3 | 8 | 17 | 18 | 18 |
| Rainy days | 3 | 0 | 7 | 15 | 15 | 22 | 25 | 28 | 22 | 13 | 11 | 9 |
| Snow days | 7 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 4 |
The largest precipitation sum in Sinjik is at