Mother Earth Travel > Portugal Travel > Portugal Weather > Castelo Branco |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Avg. High | 52° | 54° | 58° | 61° | 68° | 77° | 85° | 85° | 78° | 68° | 58° | 54° |
| Avg. Low | 42° | 42° | 44° | 46° | 51° | 57° | 62° | 62° | 61° | 54° | 47° | 44° |
| Mean | 48° | 48° | 51° | 54° | 60° | 68° | 74° | 74° | 71° | 62° | 54° | 48° |
| Avg. Precip. | 4.9 in | 4.7 in | 3.4 in | 3.3 in | 2.1 in | 1.6 in | 0.3 in | 0.3 in | 1.7 in | 3.6 in | 4.6 in | 4.6 in |
Fahrenheit temperature scale is used.