Alghero weather live forecast

Today's maximum temperature in Alghero is expected to be 31°C. Select a day from the live weather forecast for Alghero, Sardinia, Italy for more weather parameters.

Wednesday
19th Aug
31

25

9

8
Thursday
20th Aug
32

24

4

7
Friday
21st Aug
32

26

6

5
Saturday
22nd Aug
33

24

10

7
Sunday
23rd Aug
34

23

11

7

5-day weather forecast updated at 04:01 on Wednesday 19th August 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 Wednesday 19th August 2026

Expect scattered clouds in Alghero, Sardinia with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.

31
°C maximum temperature
25
°C minimum temperature
scattered clouds
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from SW

Alghero weather for Thursday 20th August 2026

Expect broken clouds in Alghero, Sardinia with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south.

32
°C maximum temperature
24
°C minimum temperature
broken clouds
4
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
24
kph wind from S

Alghero weather for Friday 21st August 2026

Expect isolated thunderstorms in Alghero, Sardinia with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 33% chance of some rain and a gentle breeze of 16 kph from the south.

32
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
5
UV index (Moderate)
33
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
16
kph wind from S

Alghero weather for Saturday 22nd August 2026

Expect scattered clouds in Alghero, Sardinia with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.

33
°C maximum temperature
24
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
13
kph wind from W

Alghero weather for Sunday 23rd August 2026

Expect scattered clouds in Alghero, Sardinia with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.