2027 Climate Averages

Weather: Naples — January

It's a rainy period, but great for indoor activities, museums, and lower prices.

☔ Climate Overview

January is a wet time to visit Naples. Mild temperatures around 13°C make it comfortable for exploring. Rain is common, so pack an umbrella. With only around 10 hours of daylight, plan outdoor activities earlier in the day. Being off-peak, you'll find better deals and fewer crowds. At 16°C, the sea is too cold for most swimmers.

6.9
GoTripzi Score Good

Based on weather comfort, crowds, prices, and activity options

Avg High

13°C

Avg Low

8°C

Rainy days

13days

Daylight

9.6h

Feels like 11°C / 5°C — wind chill makes it feel cooler

Rainfall

132mm

Sunshine

6.7h/day

Humidity

79%

Humid
Sun Strength

2.8

Moderate
Wind

15 km/h (gusts 33)

Sea Temp

16°C ❄️ Cold

Is January a good time to visit Naples?

It's a rainy period, but great for indoor activities, museums, and lower prices.

Now

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Feels like --
Wind --
Humidity --
UV Index --
Local time —

Air Quality

Travel Context

  • Crowds
    Very Quiet
  • Travel Costs Value Rates

Daylight

Sunrise

07:26

Sunset

17:00

9.6h daylight

Visiting Naples in January: Pros & Cons

Pros

  • Fewer crowds and better hotel deals

Cons

  • Sea too cold for comfortable swimming

Things to Do in January

Events & Festivals

🎉
Via San Gregorio Armeno (Nativity Market)
November–January Festival

Recommended for This Weather

🏛️ Museums & galleries
🍳 Cooking classes & food tours
🎭 Cultural tours & local experiences

Naples Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan Current 13°C 8°C 13d (132mm) 6.7h
79% Humid
2.8 Moderate
Wet
Feb 15°C 8°C 8d (85mm) 8.3h
78% Humid
4.2 Moderate
Good
Mar 16°C 9°C 12d (97mm) 9.4h
76% Humid
6 High
Good
Apr 18°C 11°C 10d (75mm) 11h
74% Humid
8 Very High
Excellent
May 22°C 15°C 10d (70mm) 11.7h
76% Humid
8.8 Very High
Excellent
Jun 27°C 20°C 5d (39mm) 13.4h
72% Humid
10.3 Extreme
Excellent
Jul 31°C 23°C 2d (10mm) 13.6h
68% Muggy
10.4 Extreme
Good
Aug 31°C 23°C 6d (30mm) 12.3h
69% Muggy
8.9 Very High
Good
Sep 27°C 20°C 9d (148mm) 10.4h
72% Humid
6.6 High
Excellent
Oct 22°C 16°C 10d (101mm) 8.6h
78% Humid
4.7 Moderate
Excellent
Nov 18°C 12°C 15d (214mm) 6.8h
81% Very Humid
3 Moderate
Wet
Dec 15°C 9°C 12d (156mm) 6.5h
81% Very Humid
2.4 Moderate
Good

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5.112.Apr
4.7

Where to Stay

See hotels, apartments & rentals around Naples – live prices from Booking.com, Expedia, Vrbo and more

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Naples

Italy's gritty, glorious southern metropolis serves the world's best pizza beneath Vesuvius, with Pompeii, Amalfi Coast, and raw Mediterranean passion.

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What to Pack for January

Bundle up with a warm coat, scarf, and closed-toe shoes. Thermal layers underneath give flexibility as you move between indoors and outdoors. A waterproof jacket and shoes are non-negotiable — showers are frequent.

Warm Very Quiet

🎒Personalized Packing List

Tell us about your trip and we'll create a custom packing list based on the weather.

Your Packing List

📋Essentials
👕Clothing
👟Footwear
🎒Accessories
🧴Toiletries & Health

Planning a trip to Naples?

💰 Off-peak — great deals available now

Frequently Asked Questions

Is January a good time to visit Naples?
January is typically wet for visiting Naples, with average highs of 13°C and around 13 rainy days. Plan your activities accordingly—outdoor sightseeing is best on dry days, while rainy days are perfect for museums and indoor attractions.
Does it get cold at night in Naples in January?
Nights in Naples during January are cool at around 8°C. Bring a jacket or sweater for evenings, especially if you plan to dine outdoors or take evening walks. The temperature drop from day to night can be noticeable.
What should I pack for Naples in January?
With highs of 13°C and lows of 8°C in January, we recommend: Layerable clothing, Light jacket, Compact umbrella, Waterproof jacket/shell. Layering is key as temperatures can vary between air-conditioned interiors and outdoors. Comfortable walking shoes are essential for cobblestone streets.
Does it rain a lot in Naples in January?
Naples typically sees around 13 rainy days in January. Rain is usually in the form of brief showers rather than all-day downpours, so a compact umbrella is sufficient. Mornings tend to be drier, making them ideal for outdoor sightseeing.
Can you swim in Naples in January?
Swimming in Naples during January is possible but quite cold, with air temperatures around 13°C. Only brave swimmers venture in without a wetsuit. Consider indoor pools or thermal baths as an alternative if your hotel offers them.
How many hours of daylight are there in Naples in January?
In January, Naples gets approximately 9.6 hours of daylight per day. This affects how much sightseeing you can fit in—longer days mean more time for outdoor activities, while shorter days are perfect for cozy museum visits and early dinners.
Is January peak season in Naples?
No, January is not peak season in Naples. Expect better value on accommodation, shorter queues at attractions, and fewer tourists at popular spots. This is an excellent time to experience the city like a local and enjoy a more authentic atmosphere.

Weather Data: Based on 2020–2025 historical climate data from Open-Meteo

Solar calculations: SunCalc (timezone: Europe/Rome)

Last Updated: February 2026

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