| World Facts Index > Bulgaria > Geography > Weather > Sandanski |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Avg. High | 44° | 47° | 56° | 66° | 75° | 84° | 87° | 87° | 81° | 68° | 55° | 46° |
| Avg. Low | 31° | 34° | 38° | 46° | 54° | 60° | 64° | 64° | 57° | 48° | 40° | 34° |
| Mean | 36° | 41° | 47° | 57° | 66° | 75° | 76° | 75° | 68° | 58° | 47° | 38° |
| Avg. Precip. | 1.5 in | 1.6 in | 1.5 in | 1.5 in | 1.9 in | 1.5 in | 1.3 in | 1.3 in | 0.9 in | 1.4 in | 2.5 in | 2.0 in |
Fahrenheit temperature scale is used.