Alte weather live forecast

Today's maximum temperature in Alte is expected to be 18°C. Select a day from the live weather forecast for Alte, Algarve, Portugal for more weather parameters.

Sunday
10th May
18

12

6

7
Monday
11th May
18

12

8

5
Tuesday
12th May
19

12

6

6
Wednesday
13th May
20

11

6

5
Thursday
14th May
21

11

6

8

5-day weather forecast updated at 04:02 on Sunday 10th May 2026 GMT

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

Alte weather forecast by day

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

Alte weather for Sunday 10th May 2026

Expect sunshine and showers in Alte, Algarve with a maximum temperature of 18°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 22% chance of some rain and a moderate breeze of 25 kph from the south-west.

18
°C maximum temperature
12
°C minimum temperature
sunshine and showers
6
hours of sunshine
7
UV index (High)
22
% chance of some rain
<5
mm of rainfall expected
18
°C wind chill
25
kph wind from SW

Alte weather for Monday 11th May 2026

Expect broken clouds in Alte, Algarve with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.

18
°C maximum temperature
12
°C minimum temperature
broken clouds
8
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from SW

Alte weather for Tuesday 12th May 2026

Expect sunshine and showers in Alte, Algarve with a maximum temperature of 19°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 47% chance of some rain and a moderate breeze of 21 kph from the south-west.

19
°C maximum temperature
12
°C minimum temperature
sunshine and showers
6
hours of sunshine
6
UV index (High)
47
% chance of some rain
<2
mm of rainfall expected
19
°C wind chill
21
kph wind from SW

Alte weather for Wednesday 13th May 2026

Expect broken clouds in Alte, Algarve with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.

20
°C maximum temperature
11
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from SW

Alte weather for Thursday 14th May 2026

Expect broken clouds in Alte, Algarve with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north-west.