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
20th Mar
15

15

1

3
Saturday
21st Mar
16

15

3

3
Sunday
22nd Mar
16

14

8

4
Monday
23rd Mar
19

13

11

4
Tuesday
24th Mar
19

13

12

4

5-day weather forecast updated at 04:02 on Thursday 19th March 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 20th March 2026

Expect isolated thunderstorms in Portimao, Algarve with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 86% chance of some rain and a moderate breeze of 23 kph from the south-east.

15
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
3
UV index (Moderate)
86
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
23
kph wind from SE

Portimao weather for Saturday 21st March 2026

Expect isolated thunderstorms in Portimao, Algarve with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 60% chance of some rain and a gentle breeze of 17 kph from the south-east.

16
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
3
UV index (Moderate)
60
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
17
kph wind from SE

Portimao weather for Sunday 22nd March 2026

Expect sunshine and showers in Portimao, Algarve with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 15 kph from the east.

16
°C maximum temperature
14
°C minimum temperature
sunshine and showers
8
hours of sunshine
4
UV index (Moderate)
61
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
15
kph wind from E

Portimao weather for Monday 23rd March 2026

Expect scattered clouds in Portimao, Algarve with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-east.

19
°C maximum temperature
13
°C minimum temperature
scattered clouds
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
7
kph wind from NE

Portimao weather for Tuesday 24th March 2026

Expect clear skies in Portimao, Algarve with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-east.