Alte weather live forecast

Today's maximum temperature in Alte is expected to be 16°C. Select a day from the live weather forecast for Alte, Algarve, Portugal for more weather parameters.

Thursday
18th Dec
16

9

5

2
Friday
19th Dec
15

10

0

1
Saturday
20th Dec
13

9

4

2
Sunday
21st Dec
13

8

2

2
Monday
22nd Dec
12

6

2

2

5-day weather forecast updated at 04:02 on Wednesday 17th December 2025 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 Thursday 18th December 2025

Expect broken clouds in Alte, Algarve with a maximum temperature of 16°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south.

16
°C maximum temperature
9
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
16
°C wind chill
14
kph wind from S

Alte weather for Friday 19th December 2025

Expect overcast skies in Alte, Algarve with a maximum temperature of 15°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.

15
°C maximum temperature
10
°C minimum temperature
overcast skies
0
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
15
°C wind chill
10
kph wind from NE

Alte weather for Saturday 20th December 2025

Expect sunshine and showers in Alte, Algarve with a maximum temperature of 13°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a gentle breeze of 19 kph from the north.

13
°C maximum temperature
9
°C minimum temperature
sunshine and showers
4
hours of sunshine
2
UV index (Low)
30
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
19
kph wind from N

Alte weather for Sunday 21st December 2025

Expect mostly cloudy with light rain in Alte, Algarve with a maximum temperature of 13°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 24 kph from the west.

13
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
74
% chance of some rain
<5
mm of rainfall expected
13
°C wind chill
24
kph wind from W

Alte weather for Monday 22nd December 2025

Expect mostly cloudy with rain in Alte, Algarve with a maximum temperature of 12°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 44% chance of some rain and a moderate breeze of 21 kph from the north-west.