Sardinia · September
Best travel monthTravel seasonItaly · Europe
Climate Overview
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MAXMAX | 15° | 16° | 18° | 21° | 24° | 29° | 32° | 32° | 29° | 25° | 20° | 16° |
MINMIN | 7° | 6° | 8° | 11° | 14° | 19° | 21° | 21° | 19° | 15° | 11° | 8° |
☀️Sunshine | 6h | 7h | 8h | 10h | 10h | 11h | 12h | 11h | 9h | 8h | 6h | 5h |
🌊Water Temp | 14° | 14° | 15° | 17° | 19° | 23° | 26° | 27° | 25° | 22° | 19° | 15° |
🌧Rain Days | 4d34mm | 4d27mm | 4d30mm | 4d37mm | 3d26mm | 1d7mm | 0d2mm | 1d11mm | 2d33mm | 3d38mm | 6d62mm | 5d38mm |
Best travel time current monthMonthly averages 2005–2025 · Source: ERA5 + station data
Travel season — mid-range prices, good availability.
September is among the best months in Sardinia: only 2 rain days, 28°C highs, and good sunshine make for ideal holiday conditions.
Daytime temperatures reach up to 28°C, cooling to 18°C at night (daily average: 23°C). The sun shines an average of 9 hours per day; there are 2 rain days with 33 mm total. Sea temperature is 25°C — pleasantly warm for long swim sessions.
Pack light summer clothing, sunscreen, and swimwear — beach and water conditions in September are ideal.
Hochsaison Costa Smeralda: Porto Cervo ist das Yachtzentrum der europäischen Oberschicht, die Sandstrände von Villasimius traumhaft. Wer Stille sucht, fährt ins Gebirge des Gennargentu.
Packing list for Sardinia in September
- Leichte Sommersachen
- Dünne Strickjacke für kühle Abende
- Badezeug und Strandtuch
- Sonnencreme LSF 50
- Sonnenbrille
- Sonnenhut
- Reiseapotheke
Frequently Asked Questions
- Is September a good time to visit Sardinia?
- Yes — September is one of the best months to visit Sardinia (Climate Score: 82/100). Pleasant temperatures (28°C), good sunshine (9 h/day), and few rain days (2) make it one of the most recommended months.
- How warm is it in Sardinia in September?
- In September, Sardinia sees daily highs of 28°C. Nights cool to 18°C, with a daily average of 23°C.
- How much rain falls in Sardinia in September?
- In September, Sardinia receives an average of 33 mm of rain over 2 rain days. That is comparatively dry.
- How many sunshine hours does Sardinia get in September?
- Sardinia averages 9 sunshine hours per day in September — close to the annual average.
- How warm is the water in Sardinia in September?
- Water temperature in Sardinia in September averages 25°C — pleasantly warm for swim sessions.
