Average annual temperature is 10.2 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: -18.2 °C
Number of sunny days: 202 days
Number of rainy days: 129 days
Number of snow days: 34 days
Look at detailed online map of Irha
* Weather data for Irha 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) | 7.1 | 9.5 | 14.1 | 18.4 | 23.4 | 28.6 | 29.2 | 32.0 | 26.3 | 21.5 | 18.0 | 9.9 |
| Average daytime temperature (°C) | -0.6 | 2.7 | 8.0 | 12.1 | 18.1 | 22.6 | 25.4 | 25.9 | 23.1 | 17.6 | 7.8 | -0.2 |
| Average temperature (°C) | -4.1 | -0.6 | 4.3 | 8.5 | 14.6 | 19.4 | 22.8 | 23.2 | 19.8 | 13.1 | 4.1 | -3.9 |
| Average night temperature (°C) | -7.6 | -3.5 | 0.7 | 5.1 | 11.2 | 16.6 | 20.3 | 21.1 | 16.6 | 8.8 | 0.4 | -7.4 |
| Absolute minimum temperature (°C) | -18.2 | -7.6 | -4.3 | 1.6 | 7.3 | 12.3 | 17.7 | 17.7 | 11.0 | 2.9 | -9.0 | -17.7 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 6.3 | 8.1 | 9.0 | 8.6 | 10.9 | 10.2 | 9.9 | 7.0 | 9.1 | 9.6 | 6.1 | 5.2 |
| Precipitation (mm) | 13 | 11 | 20 | 44 | 37 | 128 | 81 | 358 | 58 | 6 | 129 | 40 |
| Sunny days | 18 | 16 | 21 | 15 | 19 | 14 | 14 | 8 | 20 | 26 | 16 | 15 |
| Rainy days | 1 | 2 | 10 | 15 | 12 | 16 | 17 | 23 | 10 | 5 | 12 | 6 |
| Snow days | 12 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 10 |
The best time to visit Irha during the most sunny months:
The largest precipitation sum in Irha is at