Average annual temperature is 14.9 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: -6.4 °C
Number of sunny days: 201 days
Number of rainy days: 163 days
Number of snow days: 1 day
Look at detailed online map of Goljam izvor
* Weather data for Goljam izvor 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) | 17.2 | 19.4 | 21.8 | 20.3 | 25.2 | 31.1 | 38.7 | 38.0 | 35.5 | 28.3 | 23.3 | 19.5 |
| Average daytime temperature (°C) | 10.0 | 10.2 | 13.9 | 16.0 | 20.3 | 26.2 | 33.2 | 32.4 | 27.8 | 23.5 | 16.3 | 11.3 |
| Average temperature (°C) | 6.3 | 4.9 | 9.0 | 11.2 | 15.4 | 20.8 | 27.1 | 26.2 | 21.8 | 17.6 | 11.8 | 6.3 |
| Average night temperature (°C) | 2.9 | 0.7 | 4.3 | 6.7 | 11.0 | 15.1 | 20.6 | 20.3 | 16.4 | 12.3 | 7.0 | 2.1 |
| Absolute minimum temperature (°C) | -2.5 | -6.4 | -1.1 | 3.1 | 4.8 | 10.3 | 16.1 | 16.6 | 12.4 | 5.0 | 0.4 | -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 | 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) | 4.6 | 8.0 | 7.9 | 8.5 | 10.0 | 13.1 | 13.2 | 12.0 | 10.5 | 8.9 | 6.2 | 5.3 |
| Precipitation (mm) | 74 | 13 | 42 | 154 | 170 | 57 | 14 | 11 | 25 | 4 | 63 | 58 |
| Sunny days | 14 | 20 | 16 | 7 | 6 | 15 | 20 | 24 | 17 | 25 | 16 | 21 |
| Rainy days | 17 | 7 | 15 | 23 | 25 | 15 | 11 | 7 | 13 | 6 | 14 | 10 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Goljam izvor during the most sunny months:
The largest precipitation sum in Goljam izvor is at