Portimao weather live forecast

Today's maximum temperature in Portimao is expected to be 79°F. Select a day from the live weather forecast for Portimao, Algarve, Portugal for more weather parameters.

Friday
16th Oct
79

66

8

4
Saturday
17th Oct
75

64

4

4
Sunday
18th Oct
70

63

5

4
Monday
19th Oct
70

63

6

5
Tuesday
20th Oct
70

61

8

4

5-day weather forecast updated at 04:02 on Friday 16th October 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 Friday 16th October 2026

Expect scattered clouds in Portimao, Algarve with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the south-west.

79
°F maximum temperature
66
°F minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
6
mph wind from SW

Portimao weather for Saturday 17th October 2026

Expect broken clouds in Portimao, Algarve with a maximum temperature of 75°F, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the north-west.

75
°F maximum temperature
64
°F minimum temperature
broken clouds
4
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
8
mph wind from NW

Portimao weather for Sunday 18th October 2026

Expect isolated thunderstorms in Portimao, Algarve with a maximum temperature of 70°F, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 63% chance of some rain and a light breeze of 7 mph from the east.

70
°F maximum temperature
63
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
4
UV index (Moderate)
63
% chance of some rain
<5
mm of rainfall expected
70
°F wind chill
7
mph wind from E

Portimao weather for Monday 19th October 2026

Expect sunshine and showers in Portimao, Algarve with a maximum temperature of 70°F, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 50% chance of some rain and a light breeze of 7 mph from the north.

70
°F maximum temperature
63
°F minimum temperature
sunshine and showers
6
hours of sunshine
5
UV index (Moderate)
50
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
7
mph wind from N

Portimao weather for Tuesday 20th October 2026

Expect scattered clouds in Portimao, Algarve with a maximum temperature of 70°F, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the north-west.