Average annual temperature is 14.9 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: -6.8 °C
Number of sunny days: 199 days
Number of rainy days: 164 days
Number of snow days: 2 days
Look at detailed online map of Trojan
* Weather data for Trojan 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) | 17.4 | 19.2 | 20.4 | 20.7 | 26.7 | 34.4 | 39.9 | 38.4 | 34.8 | 28.9 | 23.6 | 19.7 |
| Average daytime temperature (°C) | 9.5 | 10.1 | 13.8 | 16.1 | 20.7 | 28.0 | 33.2 | 32.4 | 28.0 | 23.6 | 15.7 | 10.6 |
| Average temperature (°C) | 6.1 | 4.5 | 8.7 | 11.2 | 15.6 | 22.0 | 27.0 | 26.2 | 22.1 | 17.7 | 11.2 | 6.0 |
| Average night temperature (°C) | 3.0 | 0.3 | 4.1 | 7.1 | 10.9 | 15.9 | 20.3 | 20.4 | 16.7 | 12.2 | 6.7 | 1.9 |
| Absolute minimum temperature (°C) | -2.2 | -6.8 | -0.8 | 1.9 | 5.7 | 11.5 | 15.1 | 16.5 | 12.5 | 6.0 | -0.2 | -3.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 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 | 13.8 | 12.5 | 11.1 | 9.8 | 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) | 4.6 | 8.2 | 8.1 | 8.7 | 10.9 | 13.1 | 13.3 | 12.1 | 10.7 | 9.0 | 6.2 | 5.4 |
| Precipitation (mm) | 73 | 24 | 37 | 136 | 107 | 27 | 16 | 6 | 8 | 5 | 75 | 49 |
| Sunny days | 14 | 20 | 15 | 6 | 6 | 12 | 21 | 22 | 21 | 27 | 15 | 20 |
| Rainy days | 17 | 6 | 16 | 24 | 25 | 18 | 10 | 9 | 9 | 4 | 15 | 11 |
| Snow days | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Trojan during the most sunny months:
The largest precipitation sum in Trojan is at