Average annual temperature is 13.7 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: -6.4 °C
Number of sunny days: 185 days
Number of rainy days: 174 days
Number of snow days: 6 days
Look at detailed online map of Boyno
* Weather data for Boyno 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) | 16.0 | 18.1 | 20.2 | 18.4 | 23.3 | 30.1 | 36.9 | 37.8 | 33.8 | 27.1 | 22.9 | 16.9 |
| Average daytime temperature (°C) | 9.0 | 9.3 | 12.8 | 14.8 | 18.9 | 25.1 | 31.3 | 30.9 | 26.3 | 22.3 | 15.3 | 10.5 |
| Average temperature (°C) | 5.0 | 3.4 | 7.8 | 9.8 | 14.6 | 19.8 | 25.4 | 25.0 | 20.7 | 16.3 | 10.5 | 5.0 |
| Average night temperature (°C) | 1.5 | -1.1 | 3.0 | 5.0 | 10.4 | 14.4 | 18.6 | 19.5 | 15.5 | 10.6 | 5.4 | 0.5 |
| Absolute minimum temperature (°C) | -3.3 | -6.4 | -2.3 | 0.3 | 5.2 | 11.1 | 13.3 | 16.1 | 11.6 | 5.7 | -5.4 | -6.4 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.3 | 8.5 | 8.2 | 8.7 | 10.3 | 13.1 | 13.3 | 11.7 | 10.2 | 9.0 | 6.5 | 5.7 |
| Precipitation (mm) | 113 | 14 | 27 | 126 | 96 | 83 | 11 | 7 | 26 | 13 | 69 | 80 |
| Sunny days | 11 | 21 | 13 | 3 | 6 | 12 | 17 | 22 | 16 | 25 | 16 | 23 |
| Rainy days | 15 | 6 | 18 | 27 | 25 | 18 | 14 | 9 | 14 | 6 | 14 | 8 |
| Snow days | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Boyno during the most sunny months:
The largest precipitation sum in Boyno is at