Average annual temperature is 9.9 °C
Absolute maximum temperature: 30.6 °C
Absolute minimum temperature: -20.6 °C
Number of sunny days: 173 days
Number of rainy days: 168 days
Number of snow days: 24 days
Look at detailed online map of Sindunji
* Weather data for Sindunji 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) | 12.0 | 11.7 | 18.8 | 20.2 | 25.2 | 28.9 | 30.6 | 30.6 | 26.0 | 19.2 | 20.7 | 12.9 |
| Average daytime temperature (°C) | -0.3 | 3.8 | 11.3 | 13.4 | 18.4 | 22.8 | 26.0 | 26.0 | 21.7 | 15.6 | 8.4 | 1.8 |
| Average temperature (°C) | -4.3 | -1.0 | 5.9 | 8.8 | 14.1 | 18.6 | 22.4 | 22.4 | 18.3 | 10.9 | 3.7 | -2.0 |
| Average night temperature (°C) | -7.7 | -4.3 | 1.5 | 4.7 | 10.1 | 15.1 | 19.8 | 19.9 | 15.7 | 7.2 | -0.1 | -5.0 |
| Absolute minimum temperature (°C) | -20.6 | -9.9 | -8.1 | -1.9 | 3.6 | 11.1 | 16.6 | 16.0 | 11.1 | 1.6 | -10.5 | -17.2 |
| 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 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 7.5 | 7.8 | 9.1 | 8.8 | 9.1 | 10.1 | 8.1 | 8.6 | 7.4 | 8.5 | 7.5 | 6.4 |
| Precipitation (mm) | 38 | 25 | 29 | 81 | 142 | 150 | 324 | 282 | 242 | 24 | 46 | 140 |
| Sunny days | 20 | 18 | 22 | 14 | 17 | 11 | 6 | 6 | 8 | 15 | 18 | 18 |
| Rainy days | 3 | 2 | 8 | 15 | 14 | 19 | 25 | 25 | 22 | 16 | 11 | 8 |
| Snow days | 8 | 8 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The largest precipitation sum in Sindunji is at