Average annual temperature is 10.0 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -14.6 °C
Number of sunny days: 171 days
Number of rainy days: 181 days
Number of snow days: 13 days
Look at detailed online map of Korianska
* Weather data for Korianska Bulgaria is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 10.5 | 13.6 | 16.7 | 15.6 | 19.5 | 26.0 | 33.2 | 31.1 | 28.9 | 23.3 | 17.4 | 13.7 |
| Average daytime temperature (°C) | 5.3 | 5.5 | 9.4 | 11.0 | 16.1 | 21.0 | 27.0 | 26.2 | 23.2 | 19.1 | 10.2 | 7.1 |
| Average temperature (°C) | 1.6 | 0.1 | 4.2 | 5.9 | 11.7 | 16.3 | 21.3 | 20.4 | 17.3 | 13.1 | 5.7 | 2.1 |
| Average night temperature (°C) | -1.5 | -4.0 | -0.5 | 1.3 | 7.7 | 12.0 | 15.6 | 14.8 | 12.3 | 8.1 | 1.4 | -1.7 |
| Absolute minimum temperature (°C) | -6.2 | -14.6 | -4.9 | -5.7 | 4.6 | 8.9 | 9.8 | 8.6 | 9.6 | 3.3 | -11.3 | -5.8 |
| 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 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 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) | 5.7 | 8.7 | 8.6 | 9.4 | 9.8 | 11.8 | 13.3 | 12.5 | 10.4 | 9.2 | 6.2 | 5.9 |
| Precipitation (mm) | 79 | 35 | 62 | 106 | 113 | 181 | 24 | 58 | 51 | 26 | 135 | 77 |
| Sunny days | 14 | 20 | 13 | 7 | 6 | 4 | 18 | 18 | 18 | 23 | 12 | 18 |
| Rainy days | 12 | 4 | 17 | 23 | 25 | 26 | 13 | 13 | 12 | 8 | 17 | 11 |
| Snow days | 5 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Korianska during the most sunny months:
The largest precipitation sum in Korianska is at