Average annual temperature is 5.7 °C
Absolute maximum temperature: 25.9 °C
Absolute minimum temperature: -17.3 °C
Number of sunny days: 118 days
Number of rainy days: 203 days
Number of snow days: 44 days
Look at detailed online map of Surnica
* Weather data for Surnica 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) | 10.7 | 10.8 | 11.3 | 8.9 | 14.8 | 21.0 | 25.9 | 24.2 | 21.2 | 17.1 | 13.0 | 9.3 |
| Average daytime temperature (°C) | 1.5 | 0.0 | 3.7 | 5.0 | 10.6 | 16.0 | 21.0 | 19.7 | 15.9 | 13.4 | 5.4 | 3.3 |
| Average temperature (°C) | -1.1 | -4.5 | -0.4 | 0.8 | 6.7 | 11.9 | 16.6 | 15.3 | 11.9 | 9.0 | 1.9 | -0.3 |
| Average night temperature (°C) | -3.8 | -7.8 | -4.4 | -3.3 | 3.3 | 7.8 | 11.6 | 11.1 | 8.5 | 5.3 | -1.8 | -4.3 |
| Absolute minimum temperature (°C) | -10.7 | -17.3 | -11.4 | -10.2 | -1.0 | 3.2 | 5.6 | 5.8 | 5.9 | 0.8 | -14.9 | -13.8 |
| 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 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 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) | 5.1 | 8.1 | 8.6 | 9.9 | 9.8 | 12.6 | 13.5 | 12.4 | 9.9 | 9.1 | 6.2 | 6.0 |
| Precipitation (mm) | 150 | 42 | 37 | 161 | 158 | 155 | 83 | 68 | 59 | 34 | 162 | 71 |
| Sunny days | 8 | 16 | 13 | 3 | 0 | 1 | 10 | 6 | 12 | 17 | 12 | 20 |
| Rainy days | 8 | 5 | 10 | 19 | 31 | 29 | 21 | 25 | 18 | 14 | 17 | 6 |
| Snow days | 15 | 7 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The best time to visit Surnica during the most sunny months:
The largest precipitation sum in Surnica is at