12 cities · avg annual temperature 15.9°C
| City | Population | Avg temp | Since 1900 |
|---|---|---|---|
| Naples | 959,470 | 16.1°C | +2.3° |
| Salerno | 125,797 | 15.7°C | +2.2° |
| Torre del Greco | 85,897 | 15.8°C | +2.2° |
| Giugliano in Campania | 80,269 | 16.1°C | +2.3° |
| Caserta | 72,844 | 14.8°C | +2.3° |
| Castellammare di Stabia | 65,730 | 16.7°C | +2.2° |
| Afragola | 62,775 | 15.8°C | +2.2° |
| Casoria | 58,456 | 15.8°C | +2.2° |
| Portici | 55,765 | 15.8°C | +2.2° |
| Acerra | 53,578 | 15.8°C | +2.2° |
| Ercolano | 53,576 | 15.8°C | +2.2° |
| Aversa | 52,830 | 16.1°C | +2.3° |