Average annual temperature is 14.7 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: -11.6 °C
Number of sunny days: 166 days
Number of rainy days: 188 days
Number of snow days: 11 days
Look at detailed online map of Tumo
* Weather data for Tumo 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) | 15.5 | 11.7 | 21.0 | 23.6 | 26.6 | 32.1 | 31.5 | 33.9 | 30.3 | 24.0 | 25.5 | 18.4 |
| Average daytime temperature (°C) | 5.6 | 6.2 | 12.9 | 16.8 | 20.7 | 25.1 | 28.2 | 30.7 | 27.1 | 20.9 | 13.7 | 8.2 |
| Average temperature (°C) | 2.3 | 3.1 | 8.8 | 13.0 | 17.5 | 22.1 | 25.5 | 27.1 | 23.6 | 16.8 | 10.2 | 5.1 |
| Average night temperature (°C) | -1.6 | 0.1 | 5.1 | 9.8 | 14.7 | 19.7 | 23.5 | 24.0 | 20.5 | 12.9 | 6.2 | 1.6 |
| Absolute minimum temperature (°C) | -11.6 | -3.8 | -1.4 | 4.5 | 9.0 | 16.2 | 21.4 | 20.1 | 16.1 | 9.2 | -2.0 | -8.5 |
| 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 | 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 | 14.2 | 13.4 | 12.4 | 11.3 | 10.3 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.6 | 7.4 | 8.6 | 7.6 | 7.7 | 9.0 | 6.7 | 10.1 | 8.2 | 8.1 | 6.6 | 4.9 |
| Precipitation (mm) | 44 | 28 | 47 | 103 | 174 | 163 | 482 | 213 | 178 | 26 | 94 | 75 |
| Sunny days | 18 | 22 | 23 | 15 | 12 | 15 | 2 | 4 | 8 | 22 | 14 | 11 |
| Rainy days | 8 | 6 | 8 | 15 | 19 | 15 | 29 | 27 | 22 | 9 | 16 | 14 |
| Snow days | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
The best time to visit Tumo during the most sunny months:
The largest precipitation sum in Tumo is at