Casalnuovo di Napoli Weather in January
With daytime temperatures of 13°C (55°F) and nighttime lows of 7°C (45°F), January in Casalnuovo di Napoli brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 120 mm (4.7 in) falls on average.
Rainfall in Casalnuovo di Napoli in January
You can expect rain on around 14 days based on historical patterns, with 120 mm (4.7 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Casalnuovo di Napoli in January
Daytime temperatures in Casalnuovo di Napoli reach 13°C (55°F) in January, dropping to 7°C (45°F) at night. January marks the winter season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 7°C (45°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. Experience the mildest weather of the year in January.
Sunshine in Casalnuovo di Napoli in January
The city usually sees around 114 hours of sunlight, indicating a moderately sunny period.
Average water temperature in January
The water is 15°C (59°F) this month — cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.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 January
Min Temperature
7°C (45°F)
Max Temperature
13°C (55°F)
Water Temperature
15°C (59°F) *
Chance of Rain
47%
Precipitation
120 mm (4.7 in)
Rainy days
14 days
Humidity
75% *
Sunshine
114 hours *
Percentage Sunshine
*
Best Places in Italy in January
Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy in January →
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What to Wear in Casalnuovo di Napoli in January
The weather can swing between comfortable and chilly in January, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. Expect water temperatures of around 15°C (59°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Casalnuovo di Napoli in January
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.
