Sardinia · May
Best travel monthTravel seasonItaly · Europe
Climate Overview
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ø day, range from coolest to warmest dayØ dayrange | 15° (59°)10– (50–)19 (66) | 16° (61°)11– (52–)19 (66) | 18° (64°)12– (54–)22 (72) | 21° (70°)15– (59–)25 (77) | 24° (75°)19– (66–)30 (86) | 29° (84°)23– (73–)35 (95) | 32° (90°)27– (81–)37 (99) | 32° (90°)27– (81–)37 (99) | 29° (84°)23– (73–)33 (91) | 25° (77°)20– (68–)29 (84) | 20° (68°)13– (55–)24 (75) | 16° (61°)12– (54–)19 (66) |
Ø night, range from coldest to warmest nightØ nightrange | 7° (45°)0– (32–)12 (54) | 6° (43°)0– (32–)12 (54) | 8° (46°)2– (36–)14 (57) | 11° (52°)5– (41–)16 (61) | 14° (57°)9– (48–)18 (64) | 19° (66°)13– (55–)23 (73) | 21° (70°)18– (64–)25 (77) | 21° (70°)17– (63–)24 (75) | 19° (66°)14– (57–)24 (75) | 15° (59°)9– (48–)21 (70) | 11° (52°)5– (41–)16 (61) | 8° (46°)2– (36–)13 (55) |
☀️Sunshine | 6h | 7h | 8h | 10h | 10h | 11h | 12h | 11h | 9h | 8h | 6h | 5h |
🌊Water Temp | 14° (57°) | 14° (57°) | 15° (59°) | 17° (63°) | 19° (66°) | 23° (73°) | 26° (79°) | 27° (81°) | 25° (77°) | 22° (72°) | 19° (66°) | 15° (59°) |
🌧Rain Days | 5d37mm (1.5") | 4d30mm (1.2") | 4d33mm (1.3") | 4d41mm (1.6") | 3d28mm (1.1") | 1d8mm (0.3") | 0d2mm (0.1") | 1d12mm (0.5") | 3d37mm (1.4") | 3d42mm (1.6") | 7d69mm (2.7") | 6d42mm (1.6") |
Best travel time current monthØ = average · small figures = range: coolest–warmest day / coldest–warmest nightClimate data 2005–2025 · Source: ERA5 + station data
Travel season — mid-range prices, good availability.
May is among the best months in Sardinia: only 3 rain days, 24°C (75°F) highs, and good sunshine make for ideal holiday conditions.
Daytime highs average 24°C (75°F), cooling to 14°C (57°F) at night (daily average: 19°C (66°F)). Peaks reach around 30°C (86°F), the coldest nights around 9°C (48°F). With 10 sunshine hours per day, May is one of the sunniest months — 28 mm (1.1 in) of rain over 3 days. The sea is 19°C (66°F) — refreshing and manageable for confident swimmers.
Summer clothing and a light jacket for evenings is enough. Conditions are ideal for excursions, hikes, and sightseeing.
Spring and the best time to visit: the beaches in the south (Is Arutas, Tharros) can be reached without parking problems. On 1 May the Sagra di Sant'Efisio begins — Sardinia's largest procession, with thousands of participants in historic costume.
Events & Festivals
- Sagra di Sant'Efisio1–4 May
Sardinia's largest procession: more than 4,000 participants in traditional costume accompany the statue of the patron saint on foot, on horseback and on ox carts from Cagliari to Nora.
Packing list for Sardinia in May
- T-shirts and shorts
- Light jacket for cool evenings
- Swimwear (the water is still a little fresh)
- SPF 50 sunscreen
- Sunglasses
- Sun hat
- Small umbrella (occasional showers possible)
- Travel first-aid kit
Frequently Asked Questions
- Is May a good time to visit Sardinia?
- Yes — May is one of the best months to visit Sardinia (Climate Score: 78/100). Pleasant temperatures (24°C (75°F)), good sunshine (10 h/day), and few rain days (3) make it one of the most recommended months.
- How warm is it in Sardinia in May?
- In May, Sardinia sees daily highs of 24°C (75°F). Nights cool to 14°C (57°F), with a daily average of 19°C (66°F). Peaks reach around 30°C (86°F), the coldest nights around 9°C (48°F).
- How much rain falls in Sardinia in May?
- In May, Sardinia receives an average of 28 mm (1.1 in) of rain over 3 rain days. That is comparatively dry.
- How many sunshine hours does Sardinia get in May?
- Sardinia averages 10 sunshine hours per day in May — above the annual average.
- How warm is the water in Sardinia in May?
- Water temperature in Sardinia in May averages 19°C (66°F) — refreshing but slightly cool for sensitive swimmers.
