Average annual temperature is 14.0 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -12.7 °C
Number of sunny days: 178 days
Number of rainy days: 178 days
Number of snow days: 9 days
Look at detailed online map of Suchon
* Weather data for Suchon 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) | 16.3 | 13.8 | 24.8 | 26.7 | 32.5 | 36.1 | 33.0 | 34.7 | 30.3 | 22.8 | 24.4 | 18.4 |
| Average daytime temperature (°C) | 5.5 | 9.0 | 17.7 | 19.6 | 24.2 | 29.3 | 29.2 | 30.7 | 27.0 | 20.3 | 13.0 | 7.7 |
| Average temperature (°C) | 0.2 | 2.6 | 9.9 | 13.2 | 18.5 | 23.1 | 25.4 | 26.4 | 22.6 | 14.6 | 7.7 | 3.3 |
| Average night temperature (°C) | -4.3 | -2.2 | 3.6 | 7.4 | 13.5 | 18.3 | 22.4 | 22.6 | 18.8 | 9.7 | 3.1 | -0.4 |
| Absolute minimum temperature (°C) | -12.7 | -5.4 | -5.2 | -0.1 | 5.6 | 13.1 | 18.5 | 17.5 | 13.1 | 5.8 | -4.2 | -9.0 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.1 | 7.2 | 8.8 | 7.4 | 7.6 | 9.1 | 6.3 | 9.4 | 7.5 | 8.3 | 7.4 | 5.8 |
| Precipitation (mm) | 44 | 23 | 56 | 80 | 153 | 204 | 456 | 325 | 190 | 10 | 100 | 91 |
| Sunny days | 25 | 20 | 24 | 13 | 15 | 11 | 5 | 4 | 7 | 20 | 21 | 13 |
| Rainy days | 5 | 8 | 7 | 17 | 16 | 19 | 26 | 27 | 23 | 11 | 9 | 10 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 |
The largest precipitation sum in Suchon is at