Sao Joao weather live forecast

Today's maximum temperature in Sao Joao is expected to be 17°C. Select a day from the live weather forecast for Sao Joao, Algarve, Portugal for more weather parameters.

Monday
8th Dec
17

14

5

2
Tuesday
9th Dec
18

15

2

2
Wednesday
10th Dec
16

13

0

2
Thursday
11th Dec
15

12

3

2
Friday
12th Dec
14

12

0

2

5-day weather forecast updated at 04:03 on Monday 8th December 2025 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: up to 7% off holidays booked online

Sale

Book online with TUI & save up to 7% on holidays
FREE child places available for select holidays
Pay £0 deposits with direct debit & spread the cost

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 Monday 8th December 2025

Expect broken clouds in Sao Joao, Algarve with a maximum temperature of 17°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-east.

17
°C maximum temperature
14
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
17
°C wind chill
16
kph wind from SE

Sao Joao weather for Tuesday 9th December 2025

Expect mostly cloudy with rain in Sao Joao, Algarve with a maximum temperature of 18°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 86% chance of some rain and a moderate breeze of 20 kph from the south.

18
°C maximum temperature
15
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
2
UV index (Low)
86
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
20
kph wind from S

Sao Joao weather for Wednesday 10th December 2025

Expect mostly cloudy with rain in Sao Joao, Algarve with a maximum temperature of 16°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 32% chance of some rain and a gentle breeze of 18 kph from the north.

16
°C maximum temperature
13
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
2
UV index (Low)
32
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
18
kph wind from N

Sao Joao weather for Thursday 11th December 2025

Expect broken clouds in Sao Joao, Algarve with a maximum temperature of 15°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south.

15
°C maximum temperature
12
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from S

Sao Joao weather for Friday 12th December 2025

Expect cloudy with some rain in Sao Joao, Algarve with a maximum temperature of 14°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 90% chance of some rain and a moderate breeze of 20 kph from the south.