23 cities · avg annual temperature 17.0°C
| City | Population | Avg temp | Since 1900 |
|---|---|---|---|
| Athens | 664,046 | 17.7°C | +2.1° |
| Piraeus | 163,688 | 17.7°C | +2.1° |
| Peristeri | 139,981 | 16.0°C | +2.0° |
| Kallithea | 100,641 | 17.7°C | +2.1° |
| Acharnes | 99,346 | 16.0°C | +2.0° |
| Nikaia | 89,380 | 17.7°C | +2.1° |
| Glyfada | 87,305 | 17.2°C | +2.1° |
| Ilion | 84,793 | 16.0°C | +2.0° |
| Ilioupoli | 78,153 | 17.2°C | +2.1° |
| Keratsini | 77,077 | 17.7°C | +2.1° |
| Khalandrion | 74,192 | 16.3°C | +2.0° |
| Nea Smyrni | 73,076 | 17.7°C | +2.1° |
| Marousi | 72,333 | 16.3°C | +2.0° |
| Agios Dimitrios | 71,294 | 17.7°C | +2.1° |
| Zografos | 71,026 | 17.2°C | +2.1° |
| Aigaleo | 69,946 | 17.7°C | +2.1° |
| Nea Ionia | 67,134 | 16.3°C | +2.0° |
| Palaio Faliro | 64,021 | 17.7°C | +2.1° |
| Korydallos | 63,445 | 17.7°C | +2.1° |
| Vyronas | 61,308 | 17.2°C | +2.1° |
| Agia Paraskevi | 59,704 | 16.3°C | +2.0° |
| Galatsi | 59,345 | 16.0°C | +2.0° |
| Petroupolis | 58,979 | 16.0°C | +2.0° |