Average annual temperature is 13.0 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -8.3 °C
Number of sunny days: 187 days
Number of rainy days: 174 days
Number of snow days: 4 days
Look at detailed online map of Kolena
* Weather data for Kolena 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) | 16.4 | 18.7 | 18.4 | 18.4 | 22.6 | 30.2 | 37.9 | 36.3 | 31.4 | 27.2 | 22.9 | 16.0 |
| Average daytime temperature (°C) | 8.1 | 8.9 | 12.4 | 14.7 | 19.1 | 25.2 | 31.1 | 30.5 | 26.3 | 21.7 | 13.4 | 8.8 |
| Average temperature (°C) | 4.6 | 3.1 | 7.2 | 9.7 | 14.4 | 19.8 | 24.9 | 24.2 | 20.3 | 15.4 | 8.3 | 3.4 |
| Average night temperature (°C) | 1.6 | -1.3 | 2.4 | 5.2 | 10.0 | 14.2 | 18.2 | 17.9 | 14.5 | 9.3 | 3.6 | -1.0 |
| Absolute minimum temperature (°C) | -3.5 | -8.3 | -1.6 | -0.5 | 4.7 | 10.5 | 13.3 | 14.1 | 9.1 | 4.0 | -5.2 | -4.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 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 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.3 | 8.1 | 8.2 | 8.5 | 10.7 | 12.9 | 13.4 | 12.1 | 10.7 | 9.1 | 5.9 | 5.2 |
| Precipitation (mm) | 108 | 20 | 37 | 116 | 62 | 50 | 18 | 20 | 18 | 5 | 84 | 45 |
| Sunny days | 14 | 20 | 15 | 6 | 6 | 10 | 17 | 18 | 21 | 25 | 13 | 22 |
| Rainy days | 15 | 6 | 16 | 24 | 25 | 20 | 14 | 13 | 9 | 6 | 17 | 9 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Kolena during the most sunny months:
The largest precipitation sum in Kolena is at