May is arguably the best month to visit the Amalfi Coast: long days, warm temperatures, and lush vegetation make the coastline a true paradise, though the summer bus tour crowds that invade Positano and Capri during the midday can take a bit of the romance away.
That said, if you wait a few hours, peace descends once again as the daytrippers leave and you can relax in the cafès in the town centers, sitting outside to sip an aperitivo or even dine al fresco at the water's edge.
The Weather in May in Positano
Southern Italy is delightful in May, with balmy days that are not too hot. You may get the odd rain shower, but they generally end quickly and leave clear skies and pretty sunsets. Regardless, be sure to pack a light jacket for the cooler evenings.
Average high temperature (in Celsius): 24° C
Average low temperature (in Celsius): 16° C
Chance of rain: 15%
Chance of clouds: 35%
Average sea temperature (in Celsius): 18° C
Average daylight hours: 14
What to Do in Positano and Amalfi in May
Hiking
May is the perfect month for exploring the walking and hiking trails on the coast. If you want to follow the famous "Path of the Gods", we suggest hiking this popular trail on a weekday as the trail can get crowded with organized hiking groups on the weekends. It's much more pleasant to be able to enjoy the hike and views in contempative silence.
Hiking the Path of the Gods: information and tours
Archaeology
If you are planning a day trip to Pompeii or Herculaneum, be sure to wear a hat and sunscreen...and to bring plenty of water, as these are the first true hot days of sun.
Getting to Pompeii and Herculaneum from the Amalfi Coast
Boat Tours
Beach season kicks off in May. You can take a boat tour along the Amalfi Coast or to Capri. Choose between a private tour or join a shared group tour.
