Average annual temperature is 13.4 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -7.6 °C
Number of sunny days: 190 days
Number of rainy days: 173 days
Number of snow days: 2 days
Look at detailed online map of Efrem
* Weather data for Efrem 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) | 15.2 | 17.9 | 19.2 | 19.0 | 23.8 | 29.3 | 36.4 | 35.1 | 32.4 | 27.1 | 21.9 | 18.2 |
| Average daytime temperature (°C) | 8.3 | 8.6 | 12.1 | 14.4 | 18.5 | 24.5 | 30.7 | 30.2 | 25.6 | 21.9 | 14.8 | 10.0 |
| Average temperature (°C) | 4.9 | 3.7 | 7.4 | 9.8 | 13.8 | 19.3 | 24.8 | 24.2 | 19.9 | 16.1 | 10.5 | 5.5 |
| Average night temperature (°C) | 1.8 | 0.0 | 3.0 | 5.7 | 9.7 | 13.9 | 18.6 | 18.4 | 14.8 | 10.9 | 6.1 | 1.6 |
| Absolute minimum temperature (°C) | -4.5 | -7.6 | -2.4 | 1.2 | 4.2 | 10.0 | 14.6 | 14.2 | 11.1 | 4.5 | -1.1 | -4.0 |
| 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) | 9.5 | 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 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.6 | 7.7 | 7.5 | 8.5 | 9.6 | 13.0 | 13.2 | 12.0 | 10.2 | 8.8 | 6.1 | 5.3 |
| Precipitation (mm) | 73 | 32 | 47 | 129 | 211 | 41 | 26 | 4 | 78 | 7 | 70 | 60 |
| Sunny days | 12 | 21 | 11 | 6 | 6 | 14 | 19 | 21 | 17 | 25 | 16 | 22 |
| Rainy days | 19 | 6 | 19 | 24 | 25 | 16 | 12 | 10 | 13 | 6 | 14 | 9 |
| Snow days | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Efrem during the most sunny months:
The largest precipitation sum in Efrem is at