Portici Weather in May

May is one of the excellent months to visit Portici, with daytime temperatures of 21°C (70°F) and lows of 15°C (59°F) at night. Some rainfall is typical for this time of year.

Rainfall in Portici in May

Historically, approximately 10 days this month are expected to have rain, averaging 59 mm (2.3 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Portici in May

May in Portici is generally excellent, with days reaching 21°C (70°F) and nights settling around 15°C (59°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 15°C (59°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Portici in May

The city usually sees around 244 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Average water temperature in May

At 18°C (64°F), the water is getting there, comfortable enough for most swimmers, though those used to warmer seas may still find it a touch cool.

If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Portici.