Guia weather live forecast

Today's maximum temperature in Guia is expected to be 82°F. Select a day from the live weather forecast for Guia, Algarve, Portugal for more weather parameters.

Thursday
21st May
82

68

13

UV7
Friday
22nd May
84

70

11

UV8
Saturday
23rd May
84

68

11

UV8
Sunday
24th May
81

66

14

UV8
Monday
25th May
81

64

9

UV8

5-day weather forecast updated at 04:02 on Thursday 21st May 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 21st May 2026

Expect clear skies in Guia, Algarve with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 16 mph from the south-east.

82
°F maximum temperature
68
°F minimum temperature
clear skies
13
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
16
mph wind from SE

Guia weather for Friday 22nd May 2026

Expect scattered clouds in Guia, Algarve with a maximum temperature of 84°F, low levels of heat & humidity, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 16 mph from the south-east.

84
°F maximum temperature
70
°F minimum temperature
scattered clouds
11
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
16
mph wind from SE

Guia weather for Saturday 23rd May 2026

84
°F maximum temperature
68
°F minimum temperature
scattered clouds
11
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
12
mph wind from SE

Guia weather for Sunday 24th May 2026

Expect clear skies in Guia, Algarve with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the south-east.

81
°F maximum temperature
66
°F minimum temperature
clear skies
14
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
12
mph wind from SE

Guia weather for Monday 25th May 2026

Expect scattered clouds in Guia, Algarve with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the south-east.