In April warmest sea in Sicily is usually observed in the following locations: Termini Imerese, Casteldaccia, Milazzo.
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 |
|---|---|---|---|
| Termini Imerese | 62.8°F | 62.0°F | 62.3°F |
| Casteldaccia | 62.5°F | 61.9°F | 62.0°F |
| Milazzo | 62.4°F | 61.8°F | 62.3°F |
| Sant'Agata di Militello | 62.4°F | 62.0°F | 62.5°F |
| Mondello | 62.3°F | 61.9°F | 62.0°F |
| Patti | 62.2°F | 61.7°F | 62.1°F |
| Cefalu | 62.1°F | 61.9°F | 62.1°F |
| Terrasini | 62.1°F | 61.9°F | 61.8°F |
| Calava | 62.0°F | 61.6°F | 62.0°F |
| Palermo | 62.0°F | 61.4°F | 61.7°F |
| Capo d'Orlando | 61.9°F | 61.7°F | 62.3°F |
| Sicily | 61.8°F | 61.7°F | 62.0°F |
| Castellammare del Golfo | 61.8°F | 61.1°F | 61.3°F |
| San Vito Lo Capo | 61.8°F | 61.7°F | 61.7°F |
| Gioiosa Marea | 61.8°F | 61.5°F | 61.9°F |
| Campofelice di Roccella | 61.7°F | 61.8°F | 62.0°F |
| Trapani | 61.3°F | 61.7°F | 61.2°F |
| Marsala | 61.2°F | 61.5°F | 61.7°F |
| Mazara del Vallo | 61.2°F | 61.0°F | 61.2°F |
| Favignana | 61.0°F | 61.6°F | 61.3°F |
| Aci Castello | 60.9°F | 61.1°F | 61.3°F |
| Acireale | 60.7°F | 60.9°F | 61.1°F |
| Taormina | 60.5°F | 60.8°F | 60.8°F |
| Giardini Naxos | 60.5°F | 60.8°F | 60.8°F |
| Letojanni | 60.4°F | 60.8°F | 60.7°F |
| Messina | 60.2°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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