Guia weather live forecast

Today's maximum temperature in Guia is expected to be 79°F. Select a day from the live weather forecast for Guia, Algarve, Portugal for more weather parameters.

Friday
16th Oct
79

68

9

4
Saturday
17th Oct
75

64

4

4
Sunday
18th Oct
72

64

4

4
Monday
19th Oct
70

63

5

5
Tuesday
20th Oct
70

61

8

4

5-day weather forecast updated at 04:02 on Friday 16th October 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 Friday 16th October 2026

Expect scattered clouds in Guia, Algarve with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the north-east.

79
°F maximum temperature
68
°F minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
8
mph wind from NE

Guia weather for Saturday 17th October 2026

Expect broken clouds in Guia, Algarve with a maximum temperature of 75°F, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the north.

75
°F maximum temperature
64
°F minimum temperature
broken clouds
4
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
8
mph wind from N

Guia weather for Sunday 18th October 2026

Expect isolated thunderstorms in Guia, Algarve with a maximum temperature of 72°F, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 66% chance of some rain and a gentle breeze of 9 mph from the north.

72
°F maximum temperature
64
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
4
UV index (Moderate)
66
% chance of some rain
<5
mm of rainfall expected
72
°F wind chill
9
mph wind from N

Guia weather for Monday 19th October 2026

Expect isolated thunderstorms in Guia, Algarve with a maximum temperature of 70°F, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 46% chance of some rain and a light breeze of 7 mph from the north.

70
°F maximum temperature
63
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
5
UV index (Moderate)
46
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
7
mph wind from N

Guia weather for Tuesday 20th October 2026

Expect broken clouds in Guia, Algarve with a maximum temperature of 70°F, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the west.