Costa Vasca (Guipuzcoa) climate
Average temperature - Costa Vasca (Guipuzcoa) (°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 |
| Costa Vasca | 9 | 8 | 12 | 13 | 15 | 19 | 20 | 21 | 19 | 17 | 11 | 9 |
Average rainfall - Costa Vasca (Guipuzcoa) (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 |
| Costa Vasca | 153 | 122 | 316 | 47 | 150 | 80 | 49 | 31 | 58 | 185 | 196 | 190 |
