Bilbao climate (Vizcaya)
Average temperature - Bilbao (°C)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Spain | 7 | 7 | 11 | 13 | 16 | 22 | 24 | 24 | 20 | 16 | 10 | 7 |
| Bilbao | 9 | 9 | 12 | 13 | 15 | 19 | 19 | 21 | 18 | 17 | 12 | 9 |
Average rainfall - Bilbao (mm)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Spain | 50 | 48 | 55 | 44 | 47 | 13 | 8 | 18 | 39 | 78 | 60 | 55 |
| Bilbao | 118 | 57 | 74 | 79 | 77 | 31 | 25 | 50 | 51 | 114 | 172 | 156 |
