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Naples weather in January (Campania, Italy)

Will it be warm or cold in Naples this January? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

In January, Naples tends to experience moderate temperatures and high rainfall. January is typically considered a winter month. Daytime temperatures generally settle around 13°C, while nighttime can see a dip to about 8°C. January has the coolest temperatures of the year, but still offering mild weather.

Precipitation

Naples in January usually receives high rainfall, averaging around 123 mm for the month. According to historical climate patterns, there are usually around 14 days days of rain.

Average sunshine

The month brings about 114 hours of sunlight, offering a comfortable mix of sun and shade.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Naples. May, June, July, August and September typically offer the best circumstances. While January tends to showcase less optimal conditions.

Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.

 

Naples, monthly averages in January

Min TemperatureMin Temperature 8°C  
Max TemperatureMax Temperature 13°C  
Water TemperatureWater Temperature 15°C  
Chance of RainChance of Rain 47%  
PrecipitationPrecipitation 123 mm  
Rainy daysRainy days 14 days  
HumidityHumidity 75%  
SunshineSunshine 114 hours  
Percentage SunshinePercentage Sunshine  

Where to go in Italy in January

Find out more about the weather in Italy and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay. With a water temperature of around 15°C there is no need to bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
5/10
Cycling
5/10
Walking
5/10
Camping
3/10
Outdoor sports
9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Naples.

Our site offers climate and forecast data for every country in the world. Are you going to Italy? On this website you can find historical weather averages for many cities in Italy. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.