Sao Joao weather live forecast

Today's maximum temperature in Sao Joao is expected to be 22°C. Select a day from the live weather forecast for Sao Joao, Algarve, Portugal for more weather parameters.

Sunday
23rd Aug
22

19

4

7
Monday
24th Aug
22

19

7

7
Tuesday
25th Aug
23

18

8

7
Wednesday
26th Aug
22

18

4

7
Thursday
27th Aug
22

17

8

8

5-day weather forecast updated at 04:02 on Sunday 23rd 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 Sunday 23rd August 2026

Expect isolated thunderstorms in Sao Joao, Algarve with a maximum temperature of 22°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a moderate breeze of 23 kph from the south.

22
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
39
% chance of some rain
<2
mm of rainfall expected
22
°C wind chill
23
kph wind from S

Sao Joao weather for Monday 24th August 2026

Expect isolated thunderstorms in Sao Joao, Algarve with a maximum temperature of 22°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 38% chance of some rain and a moderate breeze of 24 kph from the south-west.

22
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
38
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
24
kph wind from SW

Sao Joao weather for Tuesday 25th August 2026

Expect broken clouds in Sao Joao, Algarve with a maximum temperature of 23°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the west.

23
°C maximum temperature
18
°C minimum temperature
broken clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
23
°C wind chill
20
kph wind from W

Sao Joao weather for Wednesday 26th August 2026

Expect broken clouds in Sao Joao, Algarve with a maximum temperature of 22°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the west.

22
°C maximum temperature
18
°C minimum temperature
broken clouds
4
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
22
°C wind chill
23
kph wind from W

Sao Joao weather for Thursday 27th August 2026

Expect scattered clouds in Sao Joao, Algarve with a maximum temperature of 22°C, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the west.