Average annual temperature is 11.9 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -9.4 °C
Number of sunny days: 182 days
Number of rainy days: 166 days
Number of snow days: 17 days
Look at detailed online map of Dren
* Weather data for Dren 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) | 14.5 | 15.5 | 18.9 | 17.9 | 22.4 | 28.6 | 35.8 | 33.7 | 30.7 | 25.4 | 20.4 | 15.8 |
| Average daytime temperature (°C) | 7.1 | 7.7 | 11.5 | 13.0 | 18.5 | 23.4 | 29.1 | 28.7 | 25.4 | 21.1 | 11.6 | 8.4 |
| Average temperature (°C) | 3.6 | 2.5 | 6.1 | 7.7 | 13.3 | 18.1 | 23.0 | 22.6 | 19.2 | 15.0 | 7.2 | 4.0 |
| Average night temperature (°C) | 0.5 | -1.7 | 1.3 | 2.8 | 8.3 | 12.8 | 16.6 | 16.3 | 13.9 | 9.8 | 2.9 | 0.5 |
| Absolute minimum temperature (°C) | -3.7 | -8.0 | -3.8 | -4.1 | 5.3 | 10.6 | 11.0 | 10.0 | 10.2 | 4.3 | -9.4 | -3.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 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 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.4 | 7.9 | 8.0 | 9.1 | 10.1 | 12.0 | 13.4 | 12.4 | 10.4 | 9.3 | 5.8 | 5.8 |
| Precipitation (mm) | 49 | 24 | 48 | 105 | 75 | 83 | 16 | 24 | 16 | 25 | 174 | 55 |
| Sunny days | 16 | 19 | 16 | 8 | 5 | 7 | 22 | 18 | 19 | 25 | 10 | 17 |
| Rainy days | 9 | 5 | 12 | 22 | 26 | 23 | 9 | 13 | 11 | 6 | 18 | 12 |
| Snow days | 6 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
The best time to visit Dren during the most sunny months:
The largest precipitation sum in Dren is at