23 cities · avg annual temperature 14.9°C
| City | Population | Avg temp | Since 1900 |
|---|---|---|---|
| Barcelona | 1,621,537 | 15.3°C | +2.4° |
| L'Hospitalet de Llobregat | 257,038 | 15.3°C | +2.4° |
| Badalona | 219,547 | 15.3°C | +2.4° |
| Terrassa | 210,941 | 13.8°C | +2.4° |
| Sabadell | 206,493 | 13.8°C | +2.4° |
| Tarragona | 140,323 | 15.8°C | +2.3° |
| Lleida | 135,919 | 14.4°C | +2.5° |
| Mataro | 121,722 | 14.2°C | +2.4° |
| Santa Coloma de Gramenet | 119,717 | 15.3°C | +2.4° |
| Reus | 107,118 | 15.8°C | +2.3° |
| Girona | 96,188 | 14.2°C | +2.4° |
| Cornella de Llobregat | 86,519 | 15.3°C | +2.4° |
| Sant Boi de Llobregat | 82,428 | 15.3°C | +2.4° |
| Sant Cugat del Valles | 79,253 | 15.3°C | +2.4° |
| Manresa | 76,558 | 13.7°C | +2.4° |
| Rubi | 72,987 | 15.3°C | +2.4° |
| Vilanova i la Geltru | 65,890 | 16.0°C | +2.3° |
| Viladecans | 63,489 | 15.3°C | +2.4° |
| El Prat de Llobregat | 63,418 | 15.3°C | +2.4° |
| Castelldefels | 62,080 | 14.6°C | +2.4° |
| Granollers | 60,658 | 14.2°C | +2.4° |
| Cerdanyola del Valles | 58,747 | 15.3°C | +2.4° |
| Mollet del Valles | 52,484 | 13.8°C | +2.4° |