Alghero weather live forecast

Today's maximum temperature in Alghero is expected to be 20°C. Select a day from the live weather forecast for Alghero, Sardinia, Italy for more weather parameters.

Thursday
14th May
20

15

3

6
Friday
15th May
18

15

1

6
Saturday
16th May
18

15

7

7
Sunday
17th May
19

15

8

8
Monday
18th May
21

14

6

7

5-day weather forecast updated at 04:00 on Thursday 14th May 2026 GMT

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The 5-day weather forecast for Sardinia (Alghero) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Alghero weather forecast by day

Below are the detailed weather forecasts for Alghero for the next 5 days.

Alghero weather for Thursday 14th May 2026

Expect mostly cloudy with light rain in Alghero, Sardinia with a maximum temperature of 20°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 77% chance of some rain and a moderate breeze of 20 kph from the west.

20
°C maximum temperature
15
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
6
UV index (High)
77
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
20
kph wind from W

Alghero weather for Friday 15th May 2026

Expect mostly cloudy with light rain in Alghero, Sardinia with a maximum temperature of 18°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 68% chance of some rain and a gentle breeze of 17 kph from the south-west.

18
°C maximum temperature
15
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
6
UV index (High)
68
% chance of some rain
<5
mm of rainfall expected
18
°C wind chill
17
kph wind from SW

Alghero weather for Saturday 16th May 2026

Expect sunshine and showers in Alghero, Sardinia with a maximum temperature of 18°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a fresh breeze of 31 kph from the west.

18
°C maximum temperature
15
°C minimum temperature
sunshine and showers
7
hours of sunshine
7
UV index (High)
26
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
31
kph wind from W

Alghero weather for Sunday 17th May 2026

Expect broken clouds in Alghero, Sardinia with a maximum temperature of 19°C, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the west.

19
°C maximum temperature
15
°C minimum temperature
broken clouds
8
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
22
kph wind from W

Alghero weather for Monday 18th May 2026

Expect broken clouds in Alghero, Sardinia with a maximum temperature of 21°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the west.