Casalnuovo di Napoli Weather in December

With daytime temperatures of 14°C (57°F) and nighttime lows of 8°C (46°F), December in Casalnuovo di Napoli brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 150 mm (5.9 in) falls on average.

Rainfall in Casalnuovo di Napoli in December

Records from the past 30 years suggest around 15 days of rain, with 150 mm (5.9 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Casalnuovo di Napoli in December

Daytime highs in Casalnuovo di Napoli in December reach 14°C (57°F), with nights around 8°C (46°F). December is known for being in the winter season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Casalnuovo di Napoli in December

The area experiences a moderate amount of sunshine, with approximately 105 hours of sunlight expected. This means a decent mix of sun and overcast.

Average water temperature in December

The water temperature is 16°C (61°F), chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.

If your ideal day consists of dry skies and pleasant temperatures, May, June, July and August typically offer the best circumstances for Casalnuovo di Napoli.