The San Marino resorts with the warmest sea water temperature in June are Acquaviva, Borgo Maggiore and Chiesanuova.
Below you can see a list of all popular San Marino resorts and information about sea water temperature in June for the last two years.
| Resort Name | June 2026 | June 2025 | June 2024 |
|---|---|---|---|
| Acquaviva | 76.8°F | 77.6°F | 76.0°F |
| Borgo Maggiore | 76.8°F | 77.6°F | 76.0°F |
| Chiesanuova | 76.8°F | 77.6°F | 76.0°F |
| Serravalle | 76.8°F | 77.6°F | 76.0°F |
| Domagnano | 76.6°F | 77.5°F | 75.8°F |
| Mentegiardino | 76.6°F | 77.5°F | 75.8°F |
| San Marino | 76.6°F | 77.5°F | 75.8°F |
| Faetano | 76.6°F | 77.5°F | 75.8°F |
| Fiorentino | 76.6°F | 77.5°F | 75.8°F |
Please see following sea water temperature averages charts for the warmest San Marino resorts in June.
You can also get the same information for the every other month of the year when the average sea water temperature is greater then 70°F.
San Marino Resorts:
NAME
F°
| Acquaviva |  |
+78 |
| Borgo Maggiore | |
+78 |
| Chiesanuova | |
+78 |
| Domagnano | |
+78 |
| Faetano | |
+78 |
| Fiorentino | |
+78 |
| Mentegiardino | |
+78 |
| San Marino | |
+78 |
| Serravalle | |
+78 |
