Sao Joao weather live forecast

Today's maximum temperature in Sao Joao is expected to be 86°F. Select a day from the live weather forecast for Sao Joao, Algarve, Portugal for more weather parameters.

Tuesday
11th Aug
86

66

14

9
Wednesday
12th Aug
88

68

14

9
Thursday
13th Aug
91

72

14

9
Friday
14th Aug
90

72

14

8
Saturday
15th Aug
86

70

12

8

5-day weather forecast updated at 04:02 on Tuesday 11th August 2026 GMT

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

Sao Joao weather forecast by day

Below are the detailed weather forecasts for Sao Joao for the next 5 days.

Sao Joao weather for Tuesday 11th August 2026

Expect clear skies in Sao Joao, 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 12 mph from the north.

86
°F maximum temperature
66
°F minimum temperature
clear skies
14
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
12
mph wind from N

Sao Joao weather for Wednesday 12th August 2026

Expect clear skies in Sao Joao, Algarve with a maximum temperature of 88°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.

88
°F maximum temperature
68
°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

Sao Joao weather for Thursday 13th August 2026

Expect clear skies in Sao Joao, Algarve with a maximum temperature of 91°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 10 mph from the north.

91
°F maximum temperature
72
°F minimum temperature
clear skies
14
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
10
mph wind from N

Sao Joao weather for Friday 14th August 2026

Expect clear skies in Sao Joao, Algarve with a maximum temperature of 90°F, moderate 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 moderate breeze of 14 mph from the north.

90
°F maximum temperature
72
°F minimum temperature
clear skies
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
14
mph wind from N

Sao Joao weather for Saturday 15th August 2026

Expect clear skies in Sao Joao, Algarve with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the north.