In May warmest sea in Tuscany is usually observed in the following locations: La Spezia, Porto Venere, Le Grazie.
Table below shows the average sea water temperature for marine resorts of Tuscany in May for the last three years.
| Place name | May 2026 | May 2025 | May 2024 |
|---|---|---|---|
| La Spezia | 66.0°F | 66.6°F | 65.3°F |
| Porto Venere | 65.9°F | 66.6°F | 65.3°F |
| Le Grazie | 65.9°F | 66.6°F | 65.3°F |
| Riomaggiore | 65.9°F | 66.6°F | 65.1°F |
| Vernazza | 65.9°F | 66.6°F | 65.1°F |
| Viareggio | 65.9°F | 66.9°F | 66.1°F |
| Camaiore | 65.9°F | 66.9°F | 66.1°F |
| Forte dei Marmi | 65.9°F | 66.7°F | 66.0°F |
| Lerici | 65.9°F | 66.6°F | 65.5°F |
| Monterosso | 65.8°F | 66.5°F | 65.2°F |
| Levanto | 65.8°F | 66.4°F | 65.2°F |
| Sestri Levante | 65.8°F | 66.6°F | 65.1°F |
| Bonassola | 65.7°F | 66.3°F | 65.2°F |
| Moneglia | 65.7°F | 66.4°F | 65.1°F |
| San Giuliano | 65.4°F | 66.8°F | 65.9°F |
| Pisa | 65.2°F | 66.6°F | 65.8°F |
| Tirrenia | 65.1°F | 66.5°F | 65.7°F |
| Livorno | 64.8°F | 66.1°F | 65.6°F |
| Castiglioncello | 64.4°F | 66.0°F | 65.6°F |
| Montecatini Terme | 64.4°F | 65.9°F | 65.5°F |
| Ravenna | 64.0°F | 66.1°F | 65.0°F |
Charts below show average sea water temperature for Tuscany resorts with the warmest sea in May.
You can also check other months of the year to see sea temperature of Tuscany resorts at that time.
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