Average annual temperature is 13.1 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -6.6 °C
Number of sunny days: 179 days
Number of rainy days: 184 days
Number of snow days: 2 days
Look at detailed online map of Petrelik
* Weather data for Petrelik 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) | 14.3 | 18.6 | 21.4 | 18.7 | 22.9 | 28.8 | 36.1 | 34.7 | 32.0 | 26.6 | 22.3 | 18.7 |
| Average daytime temperature (°C) | 9.8 | 10.6 | 14.0 | 15.3 | 19.8 | 25.0 | 30.7 | 31.0 | 27.0 | 23.2 | 14.6 | 11.0 |
| Average temperature (°C) | 5.2 | 3.5 | 7.6 | 9.4 | 14.7 | 19.4 | 23.7 | 23.8 | 19.9 | 15.5 | 8.4 | 5.1 |
| Average night temperature (°C) | 1.6 | -1.4 | 2.0 | 3.5 | 9.6 | 13.5 | 15.9 | 16.6 | 13.8 | 9.4 | 3.3 | 0.8 |
| Absolute minimum temperature (°C) | -5.2 | -6.6 | -3.3 | -2.5 | 4.9 | 10.1 | 11.2 | 10.6 | 9.3 | 4.9 | -6.2 | -3.9 |
| 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 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| 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) | 5.8 | 8.5 | 8.8 | 9.8 | 9.8 | 12.7 | 13.4 | 12.4 | 10.5 | 9.0 | 6.5 | 6.1 |
| Precipitation (mm) | 85 | 22 | 58 | 83 | 77 | 37 | 13 | 23 | 30 | 15 | 97 | 67 |
| Sunny days | 12 | 22 | 15 | 6 | 5 | 11 | 20 | 17 | 16 | 23 | 12 | 20 |
| Rainy days | 19 | 5 | 16 | 24 | 26 | 19 | 11 | 14 | 14 | 8 | 17 | 11 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Petrelik during the most sunny months:
The largest precipitation sum in Petrelik is at