Average annual temperature is 14.0 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: -15.2 °C
Number of sunny days: 190 days
Number of rainy days: 166 days
Number of snow days: 9 days
Look at detailed online map of Sinchon
* Weather data for Sinchon 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) | 13.7 | 12.7 | 25.9 | 29.0 | 32.3 | 36.0 | 33.9 | 34.6 | 30.5 | 22.9 | 24.1 | 18.1 |
| Average daytime temperature (°C) | 4.2 | 7.7 | 17.2 | 20.3 | 25.1 | 29.7 | 29.8 | 30.9 | 26.7 | 20.1 | 11.9 | 6.4 |
| Average temperature (°C) | -0.8 | 1.8 | 9.9 | 13.8 | 19.2 | 23.8 | 26.0 | 26.7 | 22.7 | 14.8 | 7.1 | 2.4 |
| Average night temperature (°C) | -5.2 | -2.6 | 3.8 | 8.3 | 13.8 | 19.0 | 23.0 | 23.2 | 19.1 | 10.0 | 2.4 | -1.5 |
| Absolute minimum temperature (°C) | -15.2 | -6.2 | -3.8 | 1.4 | 5.4 | 14.7 | 19.5 | 16.9 | 13.3 | 4.7 | -6.5 | -12.2 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.2 | 7.6 | 9.1 | 7.7 | 8.2 | 10.2 | 7.2 | 9.2 | 7.4 | 8.8 | 7.1 | 5.6 |
| Precipitation (mm) | 36 | 4 | 22 | 63 | 129 | 145 | 470 | 334 | 264 | 11 | 82 | 101 |
| Sunny days | 20 | 23 | 22 | 12 | 19 | 12 | 5 | 7 | 10 | 24 | 18 | 18 |
| Rainy days | 6 | 5 | 9 | 18 | 12 | 18 | 26 | 24 | 20 | 7 | 12 | 9 |
| Snow days | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
The best time to visit Sinchon during the most sunny months:
The largest precipitation sum in Sinchon is at