Average annual temperature is 13.1 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -16.8 °C
Number of sunny days: 186 days
Number of rainy days: 173 days
Number of snow days: 6 days
Look at detailed online map of Chilttaeng
* Weather data for Chilttaeng 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) | 14.2 | 12.6 | 22.8 | 25.9 | 32.1 | 32.3 | 34.0 | 34.1 | 29.3 | 21.3 | 23.5 | 16.5 |
| Average daytime temperature (°C) | 3.1 | 7.2 | 15.9 | 17.7 | 22.7 | 27.6 | 29.3 | 29.8 | 25.3 | 18.8 | 11.1 | 5.3 |
| Average temperature (°C) | -1.1 | 2.1 | 9.5 | 12.2 | 17.6 | 22.2 | 25.1 | 25.8 | 21.6 | 14.0 | 6.3 | 1.3 |
| Average night temperature (°C) | -4.9 | -1.9 | 4.1 | 7.5 | 13.1 | 17.9 | 22.0 | 22.6 | 18.3 | 9.9 | 1.7 | -1.9 |
| Absolute minimum temperature (°C) | -16.8 | -7.2 | -4.4 | 0.3 | 3.6 | 14.7 | 18.1 | 19.8 | 13.7 | 4.0 | -8.2 | -13.0 |
| 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) | 10.0 | 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) | 7.5 | 7.4 | 9.2 | 8.2 | 8.6 | 9.8 | 8.0 | 9.5 | 7.4 | 8.5 | 8.0 | 6.7 |
| Precipitation (mm) | 27 | 12 | 61 | 56 | 160 | 231 | 322 | 213 | 205 | 13 | 52 | 91 |
| Sunny days | 24 | 19 | 22 | 15 | 19 | 9 | 2 | 6 | 6 | 22 | 19 | 23 |
| Rainy days | 4 | 7 | 9 | 15 | 12 | 21 | 29 | 25 | 24 | 9 | 11 | 7 |
| Snow days | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Chilttaeng is at