Nurra & Alghero weather in May

May in Nurra & Alghero averages daytime highs of 22.8°C and nights around 13.9°C, with about 12 hours of sunshine a day. The sea averages 18.6°C: fresh but swimmable on a sunny afternoon. This is one of the wetter months, with about 8 rainy days and around 59 mm of rain, so pack a layer for showers, and the sun is strong (average peak UV 7), so sunscreen is essential.

Daytime high

22.8°C

Nights around 13.9°C

Sea temperature

18.6°C

Typical max waves 1 m

Rain

8 days

About 59 mm over the month

Sunshine

12 hrs/day

Average bright sunshine

UV index

Average daily peak

Wind

20 km/h

Average daily maximum

Weather data by Open-Meteo.com (CC BY 4.0). Figures are ten-year averages from the historical record.

What May feels like

May might be the connoisseur's month. The island is green, the days are long and warm, and two of Sardinia's great festivals arrive: Cagliari's Sant'Efisio procession on 1 May and Sassari's Cavalcata Sarda. Brave swimmers open their season in the shallower bays while walkers get the last comfortable big-mountain days before summer. Beaches are gloriously underpopulated. On the Coral Coast that plays out between Alghero's Catalan old town, the cliffs of Capo Caccia and the shallow lagoon at La Pelosa.

What to do in Nurra & Alghero in May

Alghero's old town and Neptune's Grotto

Catalan bastions, cobbled lanes and the cliff stairway down to Neptune's Grotto: Alghero is at its best without the heat.

Towns & Villages History Nurra & Alghero

Hit the trails

Mild temperatures are ideal walking weather, from coastal paths to proper mountain days. Views are sharp and the car parks are quiet.

Hikes Nature & Wildlife

Scenic drives and day trips

Comfortable driving weather with clear air: string together a coast road, a mountain pass and a long lunch.

Driving Routes & Scenic Roads Day Trips

Towns and villages

Wander stone villages and market towns at a temperature that lets you linger, without summer's crowds or heat.

Towns & Villages Local Markets & Food Producers

Go back 3,000 years

Sardinia's nuraghi, tombs and ancient sites are open-air attractions, and the shoulder seasons are the kindest time to explore them.

Archaeology & Nuraghi History

Nurra & Alghero in May: quick answers

How hot is Nurra & Alghero in May?

Daytime highs in Nurra & Alghero average 22.8°C in May, with nights around 13.9°C and roughly 12 hours of sunshine a day (ten-year average).

Is the sea warm enough to swim in May?

The sea around Nurra & Alghero averages 18.6°C in May: fresh but swimmable on a sunny afternoon.

Does it rain much in Nurra & Alghero in May?

Nurra & Alghero sees about 8 days with rain in May, totalling around 59 mm for the month.

May elsewhere on the island

All of Sardinia Gallura Sassari & Logudoro Barbagia & Nuorese Ogliastra Oristanese & Sinis Sulcis-Iglesiente Cagliari & Campidano

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