Average annual temperature is 12.4 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: -18.2 °C
Number of sunny days: 171 days
Number of rainy days: 174 days
Number of snow days: 20 days
Look at detailed online map of Sajŏm
* Weather data for Sajŏm 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) | 13.4 | 11.5 | 22.0 | 22.7 | 29.9 | 30.7 | 32.6 | 33.0 | 29.2 | 21.3 | 23.5 | 16.7 |
| Average daytime temperature (°C) | 1.4 | 6.1 | 14.4 | 17.0 | 22.2 | 26.2 | 28.5 | 29.3 | 25.3 | 18.0 | 9.5 | 3.8 |
| Average temperature (°C) | -2.5 | 1.1 | 8.5 | 11.6 | 17.5 | 21.5 | 24.7 | 25.3 | 21.4 | 13.5 | 5.2 | 0.4 |
| Average night temperature (°C) | -6.3 | -2.3 | 3.6 | 7.0 | 13.0 | 17.5 | 21.9 | 22.1 | 18.2 | 9.7 | 1.1 | -2.6 |
| Absolute minimum temperature (°C) | -18.2 | -7.8 | -5.0 | -0.1 | 5.4 | 13.6 | 17.9 | 17.1 | 12.6 | 3.3 | -9.4 | -15.7 |
| 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) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| 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) | 7.0 | 7.8 | 9.1 | 8.0 | 8.6 | 9.9 | 7.2 | 8.5 | 7.3 | 8.2 | 7.3 | 5.9 |
| Precipitation (mm) | 37 | 7 | 34 | 84 | 116 | 185 | 544 | 387 | 290 | 29 | 80 | 101 |
| Sunny days | 15 | 21 | 22 | 13 | 17 | 9 | 7 | 4 | 6 | 23 | 17 | 17 |
| Rainy days | 7 | 4 | 9 | 17 | 14 | 21 | 24 | 27 | 24 | 8 | 11 | 8 |
| Snow days | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
The best time to visit Sajŏm during the most sunny months:
The largest precipitation sum in Sajŏm is at