2026 Climate Averages

Weather: Sardinia — 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 Sardinia. Warm weather with highs of 24°C—great for outdoor activities. As peak season, expect higher prices and more tourists. Sea temperature of 20°C is refreshing but swimmable.

7.4
GoTripzi Score Great

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

Avg High

24°C

Avg Low

16°C

Rainy days

7days

Daylight

14.3h

Rainfall

41mm

Sunshine

12.1h/day

Humidity

71%

Humid
Sun Strength

9.7

Very High
Wind

19 km/h (gusts 35)

Sea Temp

20°C 💧 Refreshing

Is May a good time to visit Sardinia?

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

Now

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

Air Quality

Travel Context

  • Crowds
    Very Busy
  • Travel Costs Shoulder Rates

Daylight

Sunrise

06:11

Sunset

20:30

14.3h daylight

Visiting Sardinia 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

🕊️
Sant'Efisio Procession (Cagliari)
May 1–4 Religious

Recommended for This Weather

🚶 Walking tours & sightseeing
🚲 Cycling & bike tours
🏖️ Beach relaxation & sunbathing
🥾 Hiking & nature trails
🍜 Food tours & culinary experiences
🎭 Cultural tours & local experiences

Sardinia Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan 15°C 9°C 8d (45mm) 7.9h
81% Very Humid
3.4 Moderate
Good
Feb 16°C 9°C 5d (31mm) 9h
79% Humid
5 Moderate
Good
Mar 17°C 10°C 8d (42mm) 10.3h
77% Humid
6.8 High
Good
Apr 20°C 12°C 7d (47mm) 11.3h
73% Humid
8.7 Very High
Good
May Current 24°C 16°C 7d (41mm) 12.1h
71% Humid
9.7 Very High
Excellent
Jun 29°C 20°C 2d (17mm) 13h
66% Muggy
10.6 Extreme
Excellent
Jul 33°C 23°C 0d (1mm) 13.1h
61% Moderate
10.9 Extreme
Good
Aug 32°C 23°C 2d (7mm) 12.5h
64% Moderate
9.6 Very High
Good
Sep 29°C 21°C 5d (26mm) 10.8h
71% Muggy
7.4 Very High
Excellent
Oct 24°C 17°C 5d (38mm) 9.4h
75% Humid
5.4 High
Excellent
Nov 20°C 13°C 10d (61mm) 8h
80% Very Humid
3.7 Moderate
Good
Dec 16°C 10°C 8d (49mm) 7.3h
82% Very Humid
2.9 Moderate
Good

⚖️Find Your Ideal Month

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5
3
3
Your Best MonthJulScore: 7.4

Where to Stay

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

Sardinia

The Mediterranean's second-largest island pairs Caribbean-rivaling turquoise waters with 7,000 mysterious Bronze Age ruins, pastoral mountain villages, and fiercely unique Sardinian cuisine.

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. Pack a compact umbrella or light rain jacket for occasional showers. 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 Sardinia?

🔥 Peak season — book early for best rates

Frequently Asked Questions

Is May a good time to visit Sardinia?
May is typically excellent for visiting Sardinia, with average highs of 24°C and around 7 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 Sardinia in May?
Evenings in Sardinia during May are mild at 16°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 Sardinia in May?
With highs of 24°C and lows of 16°C in May, we recommend: Compact umbrella, Sunscreen SPF 30+, Sunglasses, Comfortable walking shoes. 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 Sardinia in May?
Sardinia typically sees around 7 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 Sardinia in May?
May is suitable for swimming in Sardinia, though the water may feel refreshing at first. Air temperatures average 24°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 Sardinia in May?
In May, Sardinia gets approximately 14.3 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 May peak season in Sardinia?
Yes, May is peak season in Sardinia. 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