Portimao weather live forecast

Today's maximum temperature in Portimao is expected to be 15°C. Select a day from the live weather forecast for Portimao, Algarve, Portugal for more weather parameters.

Friday
19th Dec
15

10

4

2
Saturday
20th Dec
15

10

4

2
Sunday
21st Dec
14

10

1

2
Monday
22nd Dec
15

10

4

2
Tuesday
23rd Dec
16

12

2

2

5-day weather forecast updated at 04:03 on Friday 19th December 2025 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 19th December 2025

Expect sunshine and showers in Portimao, Algarve with a maximum temperature of 15°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 55% chance of some rain and a moderate breeze of 20 kph from the north-west.

15
°C maximum temperature
10
°C minimum temperature
sunshine and showers
4
hours of sunshine
2
UV index (Low)
55
% chance of some rain
<10
mm of rainfall expected
15
°C wind chill
20
kph wind from NW

Portimao weather for Saturday 20th December 2025

Expect sunshine and showers in Portimao, Algarve with a maximum temperature of 15°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 71% chance of some rain and a gentle breeze of 17 kph from the west.

15
°C maximum temperature
10
°C minimum temperature
sunshine and showers
4
hours of sunshine
2
UV index (Low)
71
% chance of some rain
<2
mm of rainfall expected
15
°C wind chill
17
kph wind from W

Portimao weather for Sunday 21st December 2025

Expect mostly cloudy with light rain in Portimao, Algarve with a maximum temperature of 14°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 89% chance of some rain and a moderate breeze of 23 kph from the north-west.

14
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
89
% chance of some rain
<5
mm of rainfall expected
14
°C wind chill
23
kph wind from NW

Portimao weather for Monday 22nd December 2025

Expect sunshine and showers in Portimao, Algarve with a maximum temperature of 15°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a moderate breeze of 20 kph from the north-west.

15
°C maximum temperature
10
°C minimum temperature
sunshine and showers
4
hours of sunshine
2
UV index (Low)
35
% chance of some rain
<2
mm of rainfall expected
15
°C wind chill
20
kph wind from NW

Portimao weather for Tuesday 23rd December 2025

Expect mostly cloudy with light rain in Portimao, Algarve with a maximum temperature of 16°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 73% chance of some rain and a moderate breeze of 23 kph from the north-west.