Guia weather live forecast

Today's maximum temperature in Guia is expected to be 77°F. Select a day from the live weather forecast for Guia, Algarve, Portugal for more weather parameters.

Thursday
17th Sep
77

66

11

7
Friday
18th Sep
75

66

12

7
Saturday
19th Sep
82

68

12

6
Sunday
20th Sep
84

72

12

7
Monday
21st Sep
84

72

12

7

5-day weather forecast updated at 04:02 on Thursday 17th September 2026 GMT

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

Guia weather forecast by day

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

Guia weather for Thursday 17th September 2026

Expect scattered clouds in Guia, Algarve with a maximum temperature of 77°F, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the north.

77
°F maximum temperature
66
°F minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
12
mph wind from N

Guia weather for Friday 18th September 2026

Expect clear skies in Guia, Algarve with a maximum temperature of 75°F, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north.

75
°F maximum temperature
66
°F minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
9
mph wind from N

Guia weather for Saturday 19th September 2026

Expect clear skies in Guia, Algarve with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south-east.

82
°F maximum temperature
68
°F minimum temperature
clear skies
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
10
mph wind from SE

Guia weather for Sunday 20th September 2026

Expect clear skies in Guia, Algarve with a maximum temperature of 84°F, low levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 13 mph from the south-east.