Alcúdia has a typical Mediterranean climate with hot, dry summers and mild winters. Year round Alcúdia gets little rain and October is its wettest month. August is the hottest month in Alcudia with the average air temperature staying around 26C/78F. The coldest is February when the air temperature drops to 11C/51F.
The water temperature in the winter is around 14C/57F and in the summer 26C/79F.
Visibility is good, varying from 20-30m/65-98ft on average.
What to see
The underwater life here includes octopi, sea slugs, sea urchins, rockfish, starfish, jellyfish, moray eels, barracudas, scorpionfish, bream, and grouper, as well as colorful corals, anemones, yellow sponges, and posidonia oceanica (Neptune grass).
Most popular dive sites
The best dive sites in Alcúdia is the Cave of Jeronimo, and a bit further away, the Big Cheese and Column wreck sites.