Average annual temperature is 9.9 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: -25.6 °C
Number of sunny days: 185 days
Number of rainy days: 156 days
Number of snow days: 24 days
Look at detailed online map of Kalmi
* Weather data for Kalmi 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) | 7.6 | 9.4 | 20.0 | 22.7 | 28.5 | 31.5 | 31.5 | 31.6 | 30.3 | 21.5 | 21.0 | 11.3 |
| Average daytime temperature (°C) | -1.7 | 4.0 | 12.1 | 15.7 | 21.6 | 25.1 | 28.5 | 27.7 | 25.4 | 17.8 | 6.7 | -0.1 |
| Average temperature (°C) | -7.0 | -2.0 | 4.9 | 9.5 | 15.6 | 19.9 | 24.3 | 23.7 | 20.2 | 12.2 | 2.0 | -5.0 |
| Average night temperature (°C) | -12.9 | -6.5 | -1.4 | 3.9 | 10.0 | 14.9 | 20.9 | 20.5 | 16.0 | 7.2 | -1.5 | -10.0 |
| Absolute minimum temperature (°C) | -23.3 | -16.5 | -6.5 | -2.7 | 2.9 | 10.0 | 18.5 | 15.3 | 10.0 | 2.4 | -9.7 | -25.6 |
| 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) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 6.6 | 8.3 | 9.4 | 8.3 | 9.1 | 9.6 | 8.2 | 7.7 | 8.5 | 8.5 | 6.4 | 5.5 |
| Precipitation (mm) | 32 | 5 | 24 | 103 | 138 | 192 | 227 | 316 | 48 | 63 | 122 | 83 |
| Sunny days | 18 | 24 | 25 | 13 | 20 | 8 | 7 | 6 | 15 | 21 | 14 | 14 |
| Rainy days | 3 | 1 | 6 | 17 | 11 | 22 | 24 | 25 | 15 | 10 | 13 | 9 |
| Snow days | 10 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 8 |
The largest precipitation sum in Kalmi is at