Alte weather live forecast

Today's maximum temperature in Alte is expected to be 73°F. Select a day from the live weather forecast for Alte, Algarve, Portugal for more weather parameters.

Sunday
17th May
73

55

10

7
Monday
18th May
75

52

10

9
Tuesday
19th May
82

54

10

9
Wednesday
20th May
86

61

14

9
Thursday
21st May
90

63

13

8

5-day weather forecast updated at 04:02 on Sunday 17th 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 17th May 2026

Expect scattered clouds in Alte, Algarve with a maximum temperature of 73°F, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the north.

73
°F maximum temperature
55
°F minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
73
°F wind chill
17
mph wind from N

Alte weather for Monday 18th May 2026

Expect scattered clouds in Alte, Algarve with a maximum temperature of 75°F, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the north.

75
°F maximum temperature
52
°F minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
75
°F wind chill
14
mph wind from N

Alte weather for Tuesday 19th May 2026

Expect scattered clouds in Alte, Algarve with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the north.

82
°F maximum temperature
54
°F minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
14
mph wind from N

Alte weather for Wednesday 20th May 2026

Expect clear skies in Alte, Algarve with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north.

86
°F maximum temperature
61
°F minimum temperature
clear skies
14
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
11
mph wind from N

Alte weather for Thursday 21st May 2026

Expect clear skies in Alte, Algarve with a maximum temperature of 90°F, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the east.