Average annual temperature is 12.6 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: -13.4 °C
Number of sunny days: 200 days
Number of rainy days: 152 days
Number of snow days: 13 days
Look at detailed online map of Ttemni
* Weather data for Ttemni 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) | 6.8 | 5.6 | 11.2 | 15.6 | 19.8 | 25.6 | 28.1 | 31.3 | 28.2 | 22.6 | 19.9 | 12.8 |
| Average daytime temperature (°C) | 1.3 | 2.8 | 6.9 | 11.7 | 16.1 | 20.5 | 24.7 | 26.9 | 24.7 | 19.0 | 10.6 | 4.7 |
| Average temperature (°C) | -0.7 | 1.2 | 5.4 | 10.1 | 14.7 | 19.2 | 23.7 | 25.7 | 23.2 | 17.1 | 8.1 | 2.5 |
| Average night temperature (°C) | -3.4 | -0.8 | 3.5 | 8.8 | 13.6 | 18.1 | 22.8 | 24.4 | 21.5 | 14.5 | 5.1 | -0.3 |
| Absolute minimum temperature (°C) | -13.4 | -4.1 | 0.2 | 6.4 | 10.1 | 15.1 | 20.3 | 21.8 | 17.7 | 11.8 | -3.4 | -10.3 |
| 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 | 9.6 |
| 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) | 7.1 | 8.6 | 9.2 | 7.9 | 8.9 | 9.9 | 8.0 | 9.0 | 8.0 | 8.2 | 7.3 | 5.9 |
| Precipitation (mm) | 48 | 3 | 26 | 83 | 138 | 156 | 308 | 278 | 123 | 38 | 90 | 86 |
| Sunny days | 18 | 26 | 25 | 13 | 20 | 18 | 9 | 14 | 12 | 17 | 13 | 15 |
| Rainy days | 7 | 2 | 6 | 17 | 11 | 12 | 22 | 17 | 18 | 14 | 15 | 11 |
| Snow days | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
The largest precipitation sum in Ttemni is at