2026 Climate Averages

Weather: Naples — December

Conditions are pleasant for sightseeing, though you might encounter occasional showers.

👍 Climate Overview

December is a good time to visit Naples. Mild temperatures around 15°C make it comfortable for exploring. Rain is common, so pack an umbrella. With only around 9 hours of daylight, plan outdoor activities earlier in the day. Being off-peak, you'll find better deals and fewer crowds. At 18°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

15°C

Avg Low

9°C

Rainy days

12days

Daylight

9.3h

Feels like 13°C / 8°C — wind chill makes it feel cooler

Rainfall

156mm

Sunshine

6.5h/day

Humidity

81%

Very Humid
Sun Strength

2.4

Moderate
Wind

13 km/h (gusts 29)

Sea Temp

18°C ❄️ Cold

Is December a good time to visit Naples?

Conditions are pleasant for sightseeing, though you might encounter occasional showers.

Now

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

Air Quality

Travel Context

  • Crowds
    Quiet
  • Travel Costs Shoulder Rates

Daylight

Sunrise

07:21

Sunset

16:37

9.3h daylight

Visiting Naples in December: Pros & Cons

Pros

  • Fewer crowds and better hotel deals

Things to Do in December

Events & Festivals

🎉
Via San Gregorio Armeno (Nativity Market)
November–January Festival
🕊️
San Gennaro Blood Miracle (December)
December 16 Religious

Recommended for This Weather

🥾 Hiking & nature trails
🏛️ 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 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 Current 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 December

Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions. A waterproof jacket and shoes are non-negotiable — showers are frequent.

Warm Quiet

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

Planning a trip to Naples?

💰 Off-peak — great deals available now

Frequently Asked Questions

Is December a good time to visit Naples?
December is typically good for visiting Naples, with average highs of 15°C and around 12 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 December?
Nights in Naples during December are cool at around 9°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 December?
With highs of 15°C and lows of 9°C in December, 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 December?
Naples typically sees around 12 rainy days in December. 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 December?
Swimming in Naples during December is possible but quite cold, with air temperatures around 15°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 December?
In December, Naples gets approximately 9.3 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 December peak season in Naples?
No, December 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: March 2026

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