Average annual temperature is 11.3 °C
Absolute maximum temperature: 26.3 °C
Absolute minimum temperature: -13.0 °C
Number of sunny days: 216 days
Number of rainy days: 135 days
Number of snow days: 14 days
Look at detailed online map of Tumujin
* Weather data for Tumujin 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) | 6.6 | 4.9 | 7.7 | 10.3 | 16.1 | 20.6 | 24.6 | 26.3 | 23.6 | 20.4 | 18.1 | 11.7 |
| Average daytime temperature (°C) | 2.5 | 2.7 | 5.7 | 8.5 | 12.4 | 17.2 | 22.5 | 24.3 | 21.8 | 17.3 | 10.0 | 4.7 |
| Average temperature (°C) | 0.4 | 1.5 | 4.6 | 7.7 | 11.5 | 16.0 | 21.6 | 23.3 | 20.9 | 16.3 | 7.9 | 2.8 |
| Average night temperature (°C) | -1.8 | 0.0 | 3.4 | 6.8 | 10.5 | 14.9 | 20.7 | 22.4 | 19.9 | 15.0 | 6.0 | 0.8 |
| Absolute minimum temperature (°C) | -13.0 | -3.2 | 0.6 | 4.4 | 8.2 | 12.7 | 17.3 | 19.3 | 18.1 | 10.7 | -0.8 | -10.5 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 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) | 6.8 | 8.5 | 9.4 | 8.6 | 8.7 | 9.6 | 9.1 | 9.1 | 8.4 | 9.1 | 6.0 | 4.9 |
| Precipitation (mm) | 44 | 2 | 13 | 76 | 84 | 106 | 210 | 180 | 33 | 10 | 119 | 128 |
| Sunny days | 15 | 26 | 23 | 14 | 22 | 18 | 15 | 17 | 18 | 23 | 14 | 11 |
| Rainy days | 7 | 2 | 8 | 16 | 9 | 12 | 16 | 14 | 12 | 8 | 15 | 16 |
| Snow days | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
The largest precipitation sum in Tumujin is at