Lazio — Water Temperature Today and Throughout the Year
Discover water temperatures in Lazio (Italy), with real-time data and annual trends. Find all locations in the region and check the water temperature in them. We find every place where you can swim and show you the water temperature there today and throughout the year.
Sea Water Temperature Along the Coast
Chart of Average Temperature Changes Over the Last 60 Days
Places with the Warmest Sea Water Today
The Most Popular Seaside Places
- Ostia58°F
- Fiumicino57°F
- Marina di Cerveteri58°F
- Anzio58°F
- Gaeta58°F
- Terracina58°F
- Civitavecchia58°F
- Ladispoli58°F
- Formia58°F
- Sperlonga59°F
- Santa Marinella58°F
- Palmarola Island58°F
- Lido di Tarquinia58°F
- Scauri58°F
- Ponza Island59°F
- Sabaudia58°F
- San Felice Circeo58°F
- Fregene58°F
- Cooperativa Casa Mia58°F
- Capocotta58°F
- Voltone57°F
- Passo Oscuro58°F
- Nettuno58°F
- Furbara58°F
- Bocca di Leone a Mare58°F
- Marina di Minturno59°F
- Foce Verde58°F
- Montalto Marina58°F
- Santa Severa58°F
- Marina di San Nicola58°F
- Torre Astura57°F
- Porto Badino58°F
Coastal Seas and Oceans
Water Temperature in Lakes and Rivers
Popular Lakes
Popular Rivers
Popular Places
Water Temperature and Swimming Overview
Regions and Map
Water Temperature Trends
Lazio, home to Italy's capital, Rome, features a beautiful stretch of Tyrrhenian Sea coastline with popular beach destinations like Ostia, Anzio, and Gaeta. The sea temperatures along the coast are warm and pleasant in the summer, typically ranging from 23 to 27°C (73 to 81°F), perfect for swimming and water sports. In spring and autumn, the water cools to 18 to 22°C (64 to 72°F), while winter brings cooler conditions, with temperatures dropping to 13 to 16°C (55 to 61°F), making the sea less appealing for swimming but still great for seaside strolls.
Lazio is also rich in rivers, such as the Tiber and Aniene, which flow through picturesque landscapes and the city of Rome itself. In summer, river temperatures hover around 18 to 22°C (64 to 72°F), providing a refreshing contrast to the heat, though they are more suited for scenic relaxation than swimming. In colder months, river temperatures drop to 10 to 15°C (50 to 59°F), adding a crisp atmosphere to riverside walks.
The region boasts serene lakes such as Lake Bracciano, Lake Bolsena, and Lake Albano, which are perfect for swimming, kayaking, and picnicking during warmer months. In summer, lake temperatures reach a comfortable 22 to 26°C (72 to 79°F), while spring and autumn see cooler waters around 16 to 20°C (61 to 68°F). During winter, the lakes cool further, with temperatures dropping to 8 to 12°C (46 to 54°F), creating a tranquil setting for nature enthusiasts and photographers. Lazio's diverse aquatic environments offer year-round opportunities for relaxation and exploration.