At this moment warmest sea in Lazio was observed in the following locations: San Felica Circeo, Porto Santo Stefano, Sperlonga.
You can find the full list of Lazio marine locations in the table below. It shows current sea temperature values and averages for current and upcoming months.
| Place name | Current sea temp |
November 2025 | December 2025 |
|---|---|---|---|
| San Felica Circeo | 71.6°F | 67.0°F | 63.1°F |
| Porto Santo Stefano | 71.2°F | 65.9°F | 62.2°F |
| Sperlonga | 71.2°F | 66.6°F | 62.2°F |
| Terracina | 71.2°F | 66.8°F | 62.6°F |
| Sabaudia | 71.2°F | 67.0°F | 62.7°F |
| Marina di Grosseto | 71.1°F | 65.5°F | 62.2°F |
| Mondragone | 71.1°F | 66.3°F | 62.0°F |
| Baia Domizia | 71.1°F | 66.2°F | 61.7°F |
| Gaeta | 71.1°F | 66.3°F | 61.5°F |
| Orbetello | 70.9°F | 65.7°F | 62.1°F |
| Formia | 70.9°F | 66.2°F | 61.3°F |
| Fiuggi | 70.9°F | 66.8°F | 62.5°F |
| Forio | 70.7°F | 66.9°F | 63.8°F |
| Marina di Varcaturo | 70.7°F | 66.6°F | 62.9°F |
| Panza | 70.7°F | 66.9°F | 63.8°F |
| Sant'Angelo | 70.7°F | 66.9°F | 63.8°F |
| Santa Marinella | 70.7°F | 66.1°F | 62.0°F |
| Civitavecchia | 70.5°F | 66.0°F | 62.1°F |
| Nettuno | 70.5°F | 66.5°F | 62.4°F |
| Fiumicino | 70.5°F | 66.2°F | 61.6°F |
| Ostia | 70.5°F | 66.5°F | 62.1°F |
| Pozzuoli | 70.5°F | 66.7°F | 63.3°F |
| Procida | 70.5°F | 66.8°F | 63.5°F |
| Casamicciola Terme | 70.5°F | 66.9°F | 63.8°F |
| Ischia | 70.5°F | 66.9°F | 63.8°F |
| Gragnano | 70.3°F | 66.9°F | 63.7°F |
| Posillipo | 70.3°F | 66.7°F | 63.4°F |
| Cappella | 70.3°F | 66.8°F | 63.5°F |
| Rome | 70.3°F | 66.4°F | 62.1°F |
| Torre del Greco | 70.2°F | 66.6°F | 63.2°F |
| Anzio | 70.2°F | 66.4°F | 62.3°F |
| Naples | 70.2°F | 66.7°F | 63.3°F |
| Pescara | 68.0°F | 61.6°F | 54.1°F |
| Francavilla al Mare | 68.0°F | 61.7°F | 54.1°F |
| Silvi | 67.1°F | 61.6°F | 54.0°F |
| Montesilvano | 67.1°F | 61.6°F | 54.0°F |
| Roseto degli Abruzzi | 66.6°F | 61.6°F | 54.0°F |
Charts below show average sea water temperature for Lazio resorts with the warmest sea.
You can also check other months of the year to see sea temperature of Lazio resorts at that time.
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