Average annual temperature is 11.0 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: -27.0 °C
Number of sunny days: 190 days
Number of rainy days: 158 days
Number of snow days: 17 days
Look at detailed online map of Tolmo-ri
* Weather data for Tolmo-ri 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) | 8.7 | 9.3 | 19.8 | 22.4 | 28.7 | 32.2 | 31.8 | 31.6 | 30.3 | 22.3 | 22.8 | 12.9 |
| Average daytime temperature (°C) | -1.5 | 4.3 | 12.2 | 16.8 | 22.9 | 26.1 | 28.9 | 28.4 | 26.2 | 18.7 | 7.0 | 0.3 |
| Average temperature (°C) | -6.4 | -1.1 | 5.5 | 11.0 | 17.3 | 21.1 | 24.9 | 24.8 | 21.4 | 13.3 | 2.7 | -3.7 |
| Average night temperature (°C) | -11.9 | -4.9 | -0.2 | 6.0 | 12.4 | 16.8 | 21.7 | 21.9 | 17.1 | 8.7 | -0.9 | -8.0 |
| Absolute minimum temperature (°C) | -27.0 | -8.4 | -6.8 | -0.6 | 6.1 | 11.6 | 19.3 | 16.4 | 11.5 | 2.5 | -8.1 | -20.7 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 6.8 | 7.9 | 9.0 | 8.3 | 9.3 | 9.9 | 8.7 | 7.3 | 8.9 | 8.4 | 6.5 | 6.2 |
| Precipitation (mm) | 31 | 6 | 36 | 84 | 157 | 204 | 257 | 310 | 30 | 45 | 104 | 61 |
| Sunny days | 18 | 22 | 24 | 16 | 18 | 10 | 11 | 5 | 14 | 21 | 15 | 16 |
| Rainy days | 5 | 5 | 7 | 14 | 13 | 20 | 20 | 26 | 16 | 10 | 13 | 9 |
| Snow days | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 |
The largest precipitation sum in Tolmo-ri is at