Average annual temperature is 11.4 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -18.0 °C
Number of sunny days: 187 days
Number of rainy days: 161 days
Number of snow days: 17 days
Look at detailed online map of Ŏam
* Weather data for Ŏam North 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) | 8.6 | 9.4 | 20.3 | 22.6 | 27.3 | 31.0 | 31.6 | 32.3 | 30.3 | 21.8 | 22.2 | 13.7 |
| Average daytime temperature (°C) | -0.4 | 4.3 | 11.3 | 15.7 | 21.5 | 25.4 | 28.4 | 28.4 | 25.8 | 18.3 | 8.1 | 2.0 |
| Average temperature (°C) | -4.5 | -0.6 | 5.8 | 10.6 | 16.6 | 20.8 | 24.7 | 24.8 | 21.4 | 13.9 | 4.0 | -1.6 |
| Average night temperature (°C) | -8.7 | -4.1 | 1.3 | 6.5 | 12.3 | 16.9 | 21.8 | 21.7 | 17.8 | 10.2 | 0.3 | -5.2 |
| Absolute minimum temperature (°C) | -18.0 | -7.4 | -4.4 | 1.7 | 6.3 | 12.9 | 19.2 | 16.7 | 12.7 | 4.8 | -7.7 | -16.1 |
| 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) | 7.1 | 8.4 | 9.1 | 7.7 | 8.8 | 9.6 | 8.3 | 8.0 | 8.5 | 8.4 | 6.4 | 5.4 |
| Precipitation (mm) | 25 | 5 | 32 | 98 | 104 | 217 | 246 | 250 | 61 | 34 | 112 | 67 |
| Sunny days | 20 | 27 | 26 | 14 | 19 | 6 | 8 | 6 | 12 | 20 | 13 | 16 |
| Rainy days | 5 | 0 | 5 | 16 | 12 | 24 | 23 | 25 | 18 | 11 | 14 | 8 |
| Snow days | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 |
The largest precipitation sum in Ŏam is at