Sardinia: when to go?
méditerranéen climate
Sardinia enjoys a typical Mediterranean climate with hot, dry summers and mild winters. The island benefits from over 300 days of sunshine per year, making it a prime destination for those who love good weather. The summer season runs from June to September with temperatures that can exceed 35°C in July-August, a period when beaches are crowded but the heat can be stifling. Spring (April-May) and autumn (September-October) offer ideal conditions for discovering the island: pleasant temperatures around 20-25°C, still-warm sea in autumn, and lush landscapes in spring after winter rains. Winter remains mild on the coasts with temperatures rarely dropping below 10°C, although rainfall is more frequent between November and February. To make the most of Sardinia for relaxation, hiking, and cultural discoveries, opt for May-June and September-October.
- Best period
- May to June, September to October
- Good alternatives
- November to April
- Rainy winter
- July to August
Year-round overview
Select a month to plan your trip
Climate in numbers
Monthly temperatures and precipitation
Temperature (°C)
Precipitation (mm)
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Climate zones
Climate varies by region. Discover the unique characteristics of each zone.
General climate Sardinia
FavorableTypical Mediterranean climate with moderating maritime influence across the entire island. The coasts enjoy refreshing s...
Costa Smeralda and North-East
FairCagliari and South
FavorableBarbagia and Mountainous Centre
FairAlghero and North-West
FairEast Coast and Ogliastra
FairMonth by month
Find detailed climate information for each month of the year.
Temperature
0° — 15°C
Precipitation
63 mm
Average temperature
1.8°C
Rating
Average
By climate zone
Ideal quiet period for museums and archaeological sites. Avoid beach activities.
Temperature
1° — 15°C
Precipitation
58 mm
Average temperature
1.8°C
Rating
Average
By climate zone
Early flowering in the south. Temperatures still cool for extended outdoor activities.
Temperature
3° — 17°C
Precipitation
48 mm
Average temperature
2.2°C
Rating
Fair
By climate zone
Nature coming back to life, first hikes now possible. Sea still too cold for swimming.
Temperature
5° — 20°C
Precipitation
42 mm
Average temperature
2.7°C
Rating
Good
By climate zone
Excellent for hiking and cultural visits. Blooming maquis and mild temperatures.
Temperature
9° — 24°C
Precipitation
28 mm
Average temperature
3.2°C
Rating
Ideal
By climate zone
Perfect conditions for all activities. First swimming possible in sheltered coves.
Temperature
13° — 28°C
Precipitation
14 mm
Average temperature
3.9°C
Rating
Ideal
By climate zone
Ideal for beaches and water sports. Pleasant sea and minimal tourist crowds.
Temperature
16° — 32°C
Precipitation
5 mm
Average temperature
4.5°C
Rating
Good
By climate zone
Very hot with large crowds. Prioritize early morning and evening activities.
Temperature
17° — 33°C
Precipitation
9 mm
Average temperature
4.6°C
Rating
Fair
By climate zone
Peak season with scorching heat and crowds. Advance booking essential, prices at premium levels.
Temperature
13° — 29°C
Precipitation
34 mm
Average temperature
3.9°C
Rating
Ideal
By climate zone
Excellent compromise: still-warm sea, pleasant temperatures and fewer tourists.
Temperature
9° — 24°C
Precipitation
71 mm
Average temperature
3.2°C
Rating
Fair
By climate zone
Perfect for hiking and sightseeing. Swimming still possible at the beginning of the month.
Temperature
5° — 19°C
Precipitation
87 mm
Average temperature
2.4°C
Rating
Average
By climate zone
Return of rainfall but still mild temperatures. Ideal for cultural tourism.
Temperature
2° — 16°C
Precipitation
72 mm
Average temperature
1.9°C
Rating
Average
By climate zone
Low season with frequent rainfall. Focus on indoor attractions and gastronomy.
Frequently asked questions
Everything about the climate and the best time to visit Sardinia
The best months to visit Sardinia are May, June, September, October. This period offers favourable weather and ideal conditions for exploring the country at its best.
The Mediterranean climate of Sardinia is characterized by hot, dry summers and mild, rainy winters. The average annual temperature is 18.5°C. It's one of the most pleasant climates in the world, ideal for cultural travel.
Rainfall in Sardinia is mainly concentrated between July, August. These showers remain generally moderate, alternating with sunny days. This period is ideal for cultural tourism without crowds.
Yes, swimming is pleasant from May, June, September, October. The sea stays warm until autumn. Peak summer months are ideal for beaches, while spring and autumn are best for hiking and cultural experiences.
Spring and autumn (May, June, September, October) are perfect for vineyard visits, local markets and fine dining. Harvest season (September-October) offers an unparalleled wine tourism experience.
If your travel dates don't match the ideal season in Sardinia, the Nomadays network brings together more than 100 local agencies worldwide. Get in touch to find out which destination would be ideal for your dates.
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