2026 Climate Averages

Weather: Naples — May

The weather is near-perfect with ideal temperatures and minimal rain. Recommended month to visit.

🌟 Climate Overview

May is an excellent time to visit Naples. Warm weather with highs of 22°C—great for outdoor activities. Rain is common, so pack an umbrella. As peak season, expect higher prices and more tourists. At 19°C, the sea is too cold for most swimmers.

7.4
GoTripzi Score Great

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

Avg High

22°C

Avg Low

15°C

Rainy days

10days

Daylight

14.4h

Rainfall

70mm

Sunshine

11.7h/day

Humidity

76%

Humid
Sun Strength

8.8

Very High
Wind

14 km/h (gusts 29)

Sea Temp

19°C ❄️ Cold

Is May a good time to visit Naples?

The weather is near-perfect with ideal temperatures and minimal rain.

Now

--

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

Air Quality

Travel Context

  • Crowds
    Very Busy
  • Travel Costs Peak Rates

Daylight

Sunrise

05:47

Sunset

20:14

14.4h daylight

Visiting Naples in May: Pros & Cons

Pros

  • Comfortable temperatures for sightseeing
  • Abundant sunshine for beach and outdoor fun
  • Long daylight hours maximize sightseeing time
  • One of the best months to visit

Cons

  • Peak season — expect crowds and higher prices
  • Very high UV — sunscreen and shade essential

Things to Do in May

Events & Festivals

🎭
Maggio dei Monumenti (May of Monuments)
May Cultural

Recommended for This Weather

🚶 Walking tours & sightseeing
🚲 Cycling & bike tours
🥾 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 Current 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

⚖️Find Your Ideal Month

Adjust the sliders to weight what matters most to you.

5
3
3
Your Best MonthJulScore: 7.4
1.Jul
7.42.Aug
7.43.Nov
7.14.Jan
6.75.Feb
6.56.May
5.67.Jun
5.68.Sep
5.69.Oct
5.610.Dec
5.611.Mar
5.112.Apr
4.7

Where to Stay

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

Open map in new tab

Naples

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

View Full Destination Guide

What to Pack for May

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces. A waterproof jacket and shoes are non-negotiable — showers are frequent. Don't forget a wide-brimmed hat and high-SPF sunscreen — the sun is strong.

Warm Very Busy

🎒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?

🔥 Peak season — book early for best rates

Frequently Asked Questions

Is May a good time to visit Naples?
May is typically excellent for visiting Naples, with average highs of 22°C and around 10 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 May?
Evenings in Naples during May are mild at 15°C. A light cardigan or long sleeves for evenings is usually enough. Outdoor dining remains comfortable, making it a great time to enjoy rooftop bars and terrace restaurants.
What should I pack for Naples in May?
With highs of 22°C and lows of 15°C in May, we recommend: Compact umbrella, Waterproof jacket/shell, Sunscreen SPF 30+, Sunglasses. 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 May?
Naples typically sees around 10 rainy days in May. 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 May?
May is suitable for swimming in Naples, though the water may feel refreshing at first. Air temperatures average 22°C, and most swimmers find it enjoyable once they're in. Midday is usually the warmest time for a dip.
How many hours of daylight are there in Naples in May?
In May, Naples gets approximately 14.4 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 May peak season in Naples?
Yes, May is peak season in Naples. Expect higher prices for accommodation and more crowds at popular attractions, but also the best weather conditions. Book hotels and major attractions in advance to secure availability and better rates.

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

Solar calculations: SunCalc (timezone: Europe/Rome)

Last Updated: February 2026

More Naples Guides

Best Time to Visit

Coming soon

Things to Do

Coming soon

Where to Stay

Best neighborhoods and hotel recommendations

Find Hotels →

Cost & Budget

Daily costs, money-saving tips, and budget breakdown

Read Guide →

Itineraries

Coming soon

Overview

Complete travel guide for Naples: top things to do, itineraries, and typical costs.

Read Full Guide →