In April warmest sea in Sicily is usually observed in the following locations: Milazzo, Mondello, Sant'Agata di Militello.
Table below shows the average sea water temperature for marine resorts of Sicily in April for the last three years.
| Place name | April 2026 | April 2025 | April 2024 |
|---|---|---|---|
| Milazzo | 61.0°F | 61.8°F | 62.3°F |
| Mondello | 60.9°F | 61.9°F | 62.0°F |
| Sant'Agata di Militello | 60.9°F | 62.0°F | 62.5°F |
| Termini Imerese | 60.8°F | 62.0°F | 62.3°F |
| Terrasini | 60.8°F | 61.9°F | 61.8°F |
| Casteldaccia | 60.7°F | 61.9°F | 62.0°F |
| Cefalu | 60.7°F | 61.9°F | 62.1°F |
| Patti | 60.6°F | 61.7°F | 62.1°F |
| Palermo | 60.5°F | 61.4°F | 61.7°F |
| San Vito Lo Capo | 60.5°F | 61.7°F | 61.7°F |
| Castellammare del Golfo | 60.4°F | 61.1°F | 61.3°F |
| Trapani | 60.3°F | 61.7°F | 61.2°F |
| Calava | 60.3°F | 61.6°F | 62.0°F |
| Capo d'Orlando | 60.3°F | 61.7°F | 62.3°F |
| Sicily | 60.3°F | 61.7°F | 62.0°F |
| Campofelice di Roccella | 60.2°F | 61.8°F | 62.0°F |
| Marsala | 60.2°F | 61.5°F | 61.7°F |
| Favignana | 60.2°F | 61.6°F | 61.3°F |
| Mazara del Vallo | 60.1°F | 61.0°F | 61.2°F |
| Gioiosa Marea | 60.1°F | 61.5°F | 61.9°F |
| Aci Castello | 60.1°F | 61.1°F | 61.3°F |
| Acireale | 59.9°F | 60.9°F | 61.1°F |
| Taormina | 59.8°F | 60.8°F | 60.8°F |
| Letojanni | 59.8°F | 60.8°F | 60.7°F |
| Giardini Naxos | 59.8°F | 60.8°F | 60.8°F |
| Messina | 59.4°F | 60.4°F | 60.6°F |
Charts below show average sea water temperature for Sicily resorts with the warmest sea in April.
You can also check other months of the year to see sea temperature of Sicily resorts at that time.
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