16-Day Forecast
Today
4 Sept
32°C
Daytime High
28°C sea
18°C
Overnight Low
☀☀☀☀☀
12.5h sun
Sat
5 Sept
30°C
Daytime High
27.8°C sea
20°C
Overnight Low
☀☀☀☀☀
12.1h sun
Sun
6 Sept
31°C
Daytime High
27.9°C sea
22°C
Overnight Low
☀☀☀☀☀
11.4h sun
Mon
7 Sept
32°C
Daytime High
28°C sea
21°C
Overnight Low
☀☀☀☀☀
12.1h sun
Tue
8 Sept
31°C
Daytime High
27.8°C sea
22°C
Overnight Low
☀☀☀☀☀
12.3h sun
Wed
9 Sept
28°C
Daytime High
27.6°C sea
20°C
Overnight Low
☀☀○○○
4.9h sun
Thu
10 Sept
27°C
Daytime High
26.8°C sea
20°C
Overnight Low
☀☀☀☀☀
12h sun
Fri
11 Sept
26°C
Daytime High
26.6°C sea
21°C
Overnight Low
☀☀☀☀○
7.5h sun
Sat
12 Sept
28°C
Daytime High
27°C sea
20°C
Overnight Low
☀☀☀☀☀
12.5h sun
Sun
13 Sept
27°C
Daytime High
~23.9°C sea
21°C
Overnight Low
☀☀☀☀☀
12.4h sun
Mon
14 Sept
28°C
Daytime High
~23.9°C sea
20°C
Overnight Low
☀☀☀☀☀
12.3h sun
Tue
15 Sept
27°C
Daytime High
~23.9°C sea
23°C
Overnight Low
☀☀☀☀☀
12h sun
Wed
16 Sept
26°C
Daytime High
~23.9°C sea
22°C
Overnight Low
☀☀☀☀☀
12.1h sun
Thu
17 Sept
25°C
Daytime High
~23.9°C sea
19°C
Overnight Low
☀☀☀☀☀
12h sun
Fri
18 Sept
28°C
Daytime High
~23.9°C sea
17°C
Overnight Low
☀☀☀☀☀
11.8h sun
Sat
19 Sept
31°C
Daytime High
~23.9°C sea
20°C
Overnight Low
☀☀☀☀☀
12h sun
☀ = sunshine score · °C high / low · hours of sunshine shown below
About Alghero
Alghero, Italy, stands out as one of the Mediterranean's most enchanting sunshine destinations, perfectly suited for couples seeking romantic escapes, families wanting guaranteed beach days, and solo travellers craving authentic coastal charm. Perched on Sardinia's northwestern coast, this walled medieval town combines Spanish-influenced architecture with crystalline waters and pristine sandy beaches, creating a unique holiday atmosphere that balances cultural exploration with pure relaxation. Unlike overcrowded Mediterranean hotspots, Alghero offers genuine warmth from both its climate and welcoming local culture, making holidays in Alghero increasingly popular among travellers who value authenticity alongside consistent sunshine.
The Alghero weather profile makes it an exceptionally reliable holiday choice throughout much of the year. During peak summer months, average temperatures reach a warm 31°C, similar to the climate you'd experience in the Canary Islands or southern Greece, while winters remain pleasantly mild at around 22°C. The sea temperature peaks at approximately 25°C during summer, making for refreshing swimming conditions that feel invigorating rather than cold. This Mediterranean climate ensures that even shoulder season visits offer excellent sunshine prospects, with minimal rainfall and consistent, comfortable conditions that suit families with young children and older travellers alike.
The best time to visit Alghero, Italy, depends on your preferences, though June through September delivers peak warmth and longest daylight hours for maximizing beach time and outdoor exploration. May and October represent ideal alternative months when temperatures remain warm, crowds thin considerably, and the Mediterranean sun still provides excellent conditions for sightseeing. For those tolerating cooler weather, even winter months offer surprisingly pleasant conditions for exploring the atmospheric old town without summer's peak heat.
Things to do in Alghero range from lounging on Neptune's beaches to exploring the captivating historic centre with its narrow Catalan streets and defensive walls. Food experiences centre on fresh seafood pasta, local Malvasia wine, and traditional Sardinian dishes served in family-run trattorias throughout the pedestrian old town. Adventure seekers can kayak to hidden grottos, dive among underwater caves, or hike the dramatic coastal trails leading to secluded coves.
Getting there has become increasingly straightforward, with direct flights available from across Europe including the United Kingdom, Germany, Netherlands, France, Spain, Belgium, Switzerland, and Austria, plus direct connections from the UAE. Travellers from Ireland, Singapore, New Zealand, South Africa, North America, and Australia can reach Alghero through convenient one-stop connections, making this Italian gem accessible for international holiday planners worldwide.
