Sao Joao weather live forecast

Today's maximum temperature in Sao Joao is expected to be 21°C. Select a day from the live weather forecast for Sao Joao, Algarve, Portugal for more weather parameters.

Saturday
11th Jul
21

18

9

9
Sunday
12th Jul
22

18

8

9
Monday
13th Jul
23

19

10

9
Tuesday
14th Jul
24

18

11

9
Wednesday
15th Jul
26

18

12

9

5-day weather forecast updated at 04:02 on Friday 10th July 2026 GMT

More about the Sao Joao

Sao Joao by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for the Algarve

TUI: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

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 11th July 2026

Expect scattered clouds in Sao Joao, Algarve with a maximum temperature of 21°C, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-west.

21
°C maximum temperature
18
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from SW

Sao Joao weather for Sunday 12th July 2026

Expect scattered clouds in Sao Joao, Algarve with a maximum temperature of 22°C, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the west.

22
°C maximum temperature
18
°C minimum temperature
scattered clouds
8
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
22
°C wind chill
21
kph wind from W

Sao Joao weather for Monday 13th July 2026

Expect scattered clouds in Sao Joao, Algarve with a maximum temperature of 23°C, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the west.

23
°C maximum temperature
19
°C minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
23
°C wind chill
22
kph wind from W

Sao Joao weather for Tuesday 14th July 2026

Expect scattered clouds in Sao Joao, Algarve with a maximum temperature of 24°C, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-west.

24
°C maximum temperature
18
°C minimum temperature
scattered clouds
11
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from NW

Sao Joao weather for Wednesday 15th July 2026

Expect scattered clouds in Sao Joao, Algarve with a maximum temperature of 26°C, maximum UV of 9 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the north.