Average annual temperature is 7.8 °C
Absolute maximum temperature: 29.2 °C
Absolute minimum temperature: -25.7 °C
Number of sunny days: 145 days
Number of rainy days: 167 days
Number of snow days: 53 days
Look at detailed online map of Oppŏl
* Weather data for Oppŏl 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) | 6.6 | 9.0 | 15.4 | 18.4 | 23.6 | 28.7 | 28.8 | 29.2 | 25.2 | 19.5 | 14.5 | 5.6 |
| Average daytime temperature (°C) | -5.1 | -1.5 | 6.3 | 12.4 | 18.8 | 21.9 | 24.5 | 23.5 | 21.2 | 15.5 | 4.0 | -4.0 |
| Average temperature (°C) | -8.4 | -5.3 | 2.1 | 7.8 | 14.5 | 18.2 | 21.5 | 21.2 | 17.5 | 10.5 | 0.1 | -7.5 |
| Average night temperature (°C) | -12.8 | -9.1 | -2.0 | 3.8 | 10.2 | 14.8 | 18.7 | 19.2 | 14.4 | 6.3 | -3.2 | -11.3 |
| Absolute minimum temperature (°C) | -25.7 | -17.5 | -8.7 | -2.0 | 5.6 | 10.1 | 15.8 | 14.1 | 9.3 | 0.8 | -14.9 | -23.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.6 | 7.8 | 9.3 | 8.5 | 10.7 | 9.1 | 9.2 | 4.2 | 9.1 | 9.1 | 5.9 | 5.6 |
| Precipitation (mm) | 84 | 70 | 27 | 61 | 57 | 136 | 206 | 532 | 60 | 6 | 85 | 67 |
| Sunny days | 11 | 14 | 21 | 11 | 13 | 6 | 4 | 1 | 15 | 23 | 13 | 13 |
| Rainy days | 2 | 1 | 4 | 19 | 18 | 24 | 27 | 30 | 15 | 8 | 12 | 7 |
| Snow days | 18 | 13 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 11 |
The best time to visit Oppŏl during the most sunny months:
The largest precipitation sum in Oppŏl is at