Average annual temperature is 14.4 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: -7.0 °C
Number of sunny days: 187 days
Number of rainy days: 176 days
Number of snow days: 2 days
Look at detailed online map of Trebino
* Weather data for Trebino 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) | 15.0 | 18.0 | 18.8 | 18.2 | 25.3 | 30.2 | 37.4 | 37.4 | 33.9 | 27.4 | 23.3 | 17.9 |
| Average daytime temperature (°C) | 9.1 | 9.2 | 12.7 | 14.7 | 19.4 | 25.5 | 32.2 | 31.6 | 27.1 | 22.7 | 15.6 | 11.0 |
| Average temperature (°C) | 5.8 | 4.3 | 8.2 | 10.3 | 14.8 | 20.1 | 26.2 | 25.4 | 21.2 | 17.1 | 11.4 | 7.0 |
| Average night temperature (°C) | 3.0 | 0.6 | 4.3 | 5.9 | 10.6 | 14.6 | 19.8 | 19.5 | 16.0 | 12.3 | 6.8 | 3.4 |
| Absolute minimum temperature (°C) | -1.8 | -6.5 | -1.1 | 1.7 | 4.9 | 10.7 | 14.8 | 16.1 | 12.2 | 5.6 | -7.0 | -3.2 |
| 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) | 4.4 | 8.2 | 7.8 | 8.6 | 10.0 | 13.1 | 13.3 | 12.0 | 10.1 | 8.9 | 6.0 | 5.2 |
| Precipitation (mm) | 99 | 33 | 48 | 101 | 95 | 48 | 34 | 17 | 17 | 10 | 109 | 61 |
| Sunny days | 15 | 20 | 13 | 4 | 6 | 16 | 17 | 23 | 17 | 24 | 13 | 19 |
| Rainy days | 16 | 6 | 18 | 26 | 25 | 14 | 14 | 8 | 13 | 7 | 17 | 12 |
| Snow days | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Trebino during the most sunny months:
The largest precipitation sum in Trebino is at