Casalnuovo di Napoli Weather in May
May in Casalnuovo di Napoli brings high temperatures, with highs of 22°C (72°F) and nights dropping to 14°C (57°F). Rainfall is on the higher side this month, averaging around 67 mm (2.6 in), so keep a rain jacket handy.
Rainfall in Casalnuovo di Napoli in May
You can expect rain on roughly 10 days based on historical data, averaging 67 mm (2.6 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Casalnuovo di Napoli in May
May tends to be one of the perfect months in Casalnuovo di Napoli, with 22°C (72°F) in the afternoon and 14°C (57°F) overnight. Overall, the month follows a fairly predictable daily temperature pattern. Nights cool down to 14°C (57°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Casalnuovo di Napoli in May
With approximately 244 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Average water temperature in May
With water at 18°C (64°F), swimming is comfortable for most people. It feels refreshing rather than cold, though it depends a bit on personal preference.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July and August typically offer the best weather for Casalnuovo di Napoli.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Italy, check out our Casalnuovo di Napoli's climate page.
Casalnuovo di Napoli Temperature in May
Min Temperature
14°C (57°F)
Max Temperature
22°C (72°F)
Water Temperature
18°C (64°F) *
Chance of Rain
33%
Precipitation
67 mm (2.6 in)
Rainy days
10 days
Humidity
70% *
Sunshine
244 hours *
Percentage Sunshine
*
Best Places in Italy in May
Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Casalnuovo di Napoli in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Expect water temperatures of around 18°C (64°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Casalnuovo di Napoli in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Italy, check out our Casalnuovo di Napoli's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Casalnuovo di Napoli climate overview or explore weather in Italy.
