Bertolino Beach is generally safe for swimming, with sandy bottom and typically gentle waves characteristic of Sicily's south coast. However, as a quieter, less developed beach, it usually lacks lifeguards and organized safety services. Swimmers should exercise normal caution, especially with children, and be aware of daily sea conditions. The beach's more natural state means fewer crowds but also fewer safety nets. Check local weather and wave forecasts before swimming, avoid swimming alone, and stay closer to shore if conditions are uncertain or you're unfamiliar with the area.

Bertolino Beach is already one of the quieter options along the Menfi coast, especially compared to major resort beaches. For the least crowds, visit during June or September when weather remains excellent but Italian school holidays haven't started or have ended. Weekdays are quieter than weekends throughout summer. Early mornings and late afternoons, even in peak July-August, offer more solitude. Spring (May) and early autumn (October) provide tranquil beach experiences, though water may be cooler and weather less predictable. The beach's hidden nature means it rarely feels overcrowded.