Monthly weather forecast and climate
Naples, Italy

A distant view of Mount Vesuvius, from Naples in Italy, with a beautiful blue waterfront
A distant view of Mount Vesuvius, from Naples in Italy, with a beautiful blue waterfront

What is the coldest month in Naples?

The coldest month in Naples is January, with an average high-temperature of 12.5°C (54.5°F) and an average low-temperature of 3.8°C (38.8°F).

How many days does it rain in Naples?

Throughout the year, there are 89.2 rainfall days, and 1006.6mm (39.6") of precipitation is accumulated.

What is the month with the coldest sea water in Naples?

With an average sea temperature of 13.9°C (57°F), February is the month with the coldest seawater in Naples, Italy. At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

What is the driest month in Naples?

The month with the least rainfall is July when the rain falls for 2.3 days and typically collects 24.3mm (1") of precipitation.

What is the warmest month in Naples?

With an average high-temperature of 29.5°C (85.1°F) and an average low-temperature of 17.9°C (64.2°F), August is the warmest month in Naples, Italy.

What month is the sea warmest in Naples?

With an average sea temperature of 26°C (78.8°F), August is the month with the warmest seawater. For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

What is the wettest month in Naples?

The month with the most rainfall in Naples, Italy, is November when the rain falls for 10.8 days and typically aggregates up to 162.1mm (6.4") of precipitation.
Average rainfall - Naples, Italy

The wettest month (with the highest rainfall) is November (162.1mm).
The driest month (with the lowest rainfall) is July (24.3mm).

Average rainfall days - Naples, Italy

The month with the highest number of rainy days is November (10.8 days).
The month with the lowest number of rainy days is July (2.3 days).

Average sea temperature - Naples, Italy

The best month for swimming (with the highest average sea temperature) is August (26°C).
The coldest month (with the lowest average sea temperature) is February (13.9°C).

Average daylight / Average sunshine - Naples, Italy
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