Portimao weather live forecast

Today's maximum temperature in Portimao is expected to be 26°C. Select a day from the live weather forecast for Portimao, Algarve, Portugal for more weather parameters.

Saturday
19th Sep
26

16

12

7
Sunday
20th Sep
26

21

12

7
Monday
21st Sep
27

22

12

7
Tuesday
22nd Sep
28

20

12

7
Wednesday
23rd Sep
27

19

12

7

5-day weather forecast updated at 04:02 on Saturday 19th September 2026 GMT

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

Portimao weather forecast by day

Below are the detailed weather forecasts for Portimao for the next 5 days.

Portimao weather for Saturday 19th September 2026

Expect clear skies in Portimao, Algarve with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

26
°C maximum temperature
16
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
11
kph wind from NE

Portimao weather for Sunday 20th September 2026

26
°C maximum temperature
21
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
16
kph wind from SE

Portimao weather for Monday 21st September 2026

Expect clear skies in Portimao, Algarve with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-east.

27
°C maximum temperature
22
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
17
kph wind from SE

Portimao weather for Tuesday 22nd September 2026

Expect clear skies in Portimao, Algarve with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north.