Sorrento sits on a spectacular tuff cliff overlooking the Bay of Naples, a geographical position that profoundly influences its Mediterranean climate. Protected by the Lattari Mountains to the east and south, the town enjoys a stabilized atmosphere where extreme weather is rare, and the sea acts as a massive thermal regulator.
Typical Weather Patterns and Daily Cycle
Sorrento's weather is characterized by vibrant, sun-drenched days and refreshing coastal evenings. In the warm months, the daily cycle is dictated by the brezza di mare (sea breeze). As the limestone cliffs heat up under the noon sun, a cool afternoon breeze pulls in from the Tyrrhenian Sea, naturally tempering the humidity. After sunset, the pattern reverses into a brezza di terra (land breeze), blowing from the mountains toward the sea and keeping nighttime temperatures comfortable.
Seasonal Transitions
- Spring (March to mid-June): Widely considered the most sensory season. The air is filled with the scent of orange blossoms (zagara). Temperatures rise from 15°C (59°F) in March to a pleasant 23°C (73°F) in May. While spring showers occur, they are usually quick and clear the air for high-visibility views of Mount Vesuvius across the bay.
- Summer (mid-June to August): The peak of heat and light. July and August are the hottest months, with highs typically reaching 29°C to 30°C (84°F–86°F). Cloudless skies are the norm, and the sea temperature peaks at a balmy 27°C (81°F). The heat is "dry" compared to mainland cities, though August can see brief afternoon humidity spikes.
- Autumn (September to November): September remains summer-like but with fewer crowds. By October, the air turns crisp and the "wet season" begins. November is historically the rainiest month, seeing an average of 162mm (6.4 inches). These are not constant drizzles but often powerful, dramatic rainstorms that pass quickly.
- Winter (December to February): Winters are extraordinarily mild for Europe. Daytime highs rarely dip below 12°C (54°F). Frost is virtually unknown in the town center, allowing lemon and orange trees to bear fruit year-round. While January is the coldest month, it still offers many