In April warmest sea in Sicily is usually observed in the following locations: Sant'Agata di Militello, Termini Imerese, Casteldaccia.
Table below shows the average sea water temperature for marine resorts of Sicily in April for the last three years.
| Place name | April 2025 | April 2024 | April 2023 |
|---|---|---|---|
| Sant'Agata di Militello | 62.0°F | 62.5°F | 61.1°F |
| Termini Imerese | 62.0°F | 62.3°F | 61.0°F |
| Casteldaccia | 61.9°F | 62.0°F | 60.9°F |
| Cefalu | 61.9°F | 62.1°F | 61.0°F |
| Mondello | 61.9°F | 62.0°F | 60.8°F |
| Terrasini | 61.9°F | 61.8°F | 60.6°F |
| Milazzo | 61.8°F | 62.3°F | 60.8°F |
| Campofelice di Roccella | 61.8°F | 62.0°F | 61.0°F |
| San Vito Lo Capo | 61.7°F | 61.7°F | 60.7°F |
| Trapani | 61.7°F | 61.2°F | 60.6°F |
| Patti | 61.7°F | 62.1°F | 60.7°F |
| Sicily | 61.7°F | 62.0°F | 60.8°F |
| Capo d'Orlando | 61.7°F | 62.3°F | 60.7°F |
| Favignana | 61.6°F | 61.3°F | 60.4°F |
| Calava | 61.6°F | 62.0°F | 60.6°F |
| Gioiosa Marea | 61.5°F | 61.9°F | 60.5°F |
| Marsala | 61.5°F | 61.7°F | 60.4°F |
| Palermo | 61.4°F | 61.7°F | 60.5°F |
| Aci Castello | 61.1°F | 61.3°F | 59.8°F |
| Castellammare del Golfo | 61.1°F | 61.3°F | 60.2°F |
| Mazara del Vallo | 61.0°F | 61.2°F | 60.0°F |
| Acireale | 60.9°F | 61.1°F | 59.7°F |
| Taormina | 60.8°F | 60.8°F | 59.7°F |
| Giardini Naxos | 60.8°F | 60.8°F | 59.7°F |
| Letojanni | 60.8°F | 60.7°F | 59.6°F |
| Messina | 60.4°F | 60.6°F | 59.3°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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