Sao Joao weather live forecast

Today's maximum temperature in Sao Joao is expected to be 24°C. Select a day from the live weather forecast for Sao Joao, Algarve, Portugal for more weather parameters.

Saturday
22nd Aug
24

17

13

8
Sunday
23rd Aug
22

17

4

8
Monday
24th Aug
22

20

5

7
Tuesday
25th Aug
23

19

8

7
Wednesday
26th Aug
23

20

5

8

5-day weather forecast updated at 04:02 on Saturday 22nd 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 Saturday 22nd August 2026

Expect clear skies in Sao Joao, Algarve with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north.

24
°C maximum temperature
17
°C minimum temperature
clear skies
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
24
°C wind chill
21
kph wind from N

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 8 (Very High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 50% chance of some rain and a moderate breeze of 20 kph from the south.

22
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
8
UV index (Very High)
50
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
20
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 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 66% chance of some rain and a moderate breeze of 25 kph from the south-west.

22
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
66
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
25
kph wind from SW

Sao Joao weather for Tuesday 25th August 2026

Expect scattered 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 gentle breeze of 19 kph from the west.

23
°C maximum temperature
19
°C minimum temperature
scattered clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from W

Sao Joao weather for Wednesday 26th August 2026

Expect broken clouds in Sao Joao, Algarve with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the west.