Palermo Geography & Climate

Palermo sits at sea level on a coastal plain enclosed by mountains on three sides — the Conca d’Oro, the golden shell, named for the citrus groves that once filled it and have largely been built over.

Monte Pellegrino closes the bay to the north, a limestone block rising over six hundred metres almost straight out of the sea, with the shrine of the city’s patron saint in a cave near the top. Goethe called it the most beautiful promontory in the world, and the view back over the city explains the geography in one glance.

The coast either side is rocky with pockets of sand; Mondello, in a bay behind Pellegrino, is the city’s beach and is genuinely good.

Inland the mountains are dry limestone, and beyond them Sicily’s interior is high, empty and agricultural. Palermo faces the sea and has always looked north across it rather than inland.

Palermo has a hot Mediterranean climate moderated by the sea. Summers are long, dry and hot, usually in the low thirties Celsius with high humidity near the coast; rain between June and August is rare.

Winters are mild and wet, typically between ten and seventeen degrees in the day, and are genuinely pleasant — Palermo is a viable winter city break in a way most of Italy is not.

The scirocco blows up from North Africa several times a year, most often in spring and autumn, bringing sudden heat, dust and a heavy, still atmosphere.

Sea temperatures stay swimmable into late October, which is worth knowing for Mondello.