Porto weather live forecast

Today's maximum temperature in Porto is expected to be 23°C. Select a day from the live weather forecast for Porto, Portugal for more weather parameters.

Sunday
23rd Aug
23

18

1

6
Monday
24th Aug
21

20

2

6
Tuesday
25th Aug
22

19

4

5
Wednesday
26th Aug
21

17

2

4
Thursday
27th Aug
19

16

3

6

5-day weather forecast updated at 04:00 on Sunday 23rd August 2026 GMT

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

Porto weather forecast by day

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

Porto weather for Sunday 23rd August 2026

Expect isolated thunderstorms in Porto, Portugal with a maximum temperature of 23°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 81% chance of some rain and a gentle breeze of 13 kph from the south-west.

23
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
6
UV index (High)
81
% chance of some rain
<20
mm of rainfall expected
23
°C wind chill
13
kph wind from SW

Porto weather for Monday 24th August 2026

Expect isolated thunderstorms in Porto, Portugal with a maximum temperature of 21°C, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 27 kph from the south-west.

21
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
6
UV index (High)
99
% chance of some rain
<20
mm of rainfall expected
21
°C wind chill
27
kph wind from SW

Porto weather for Tuesday 25th August 2026

Expect isolated thunderstorms in Porto, Portugal with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 70% chance of some rain and a gentle breeze of 16 kph from the south-west.

22
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
70
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
16
kph wind from SW

Porto weather for Wednesday 26th August 2026

Expect isolated thunderstorms in Porto, Portugal with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 82% chance of some rain and a moderate breeze of 22 kph from the south.

21
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
4
UV index (Moderate)
82
% chance of some rain
<20
mm of rainfall expected
21
°C wind chill
22
kph wind from S

Porto weather for Thursday 27th August 2026

Expect isolated thunderstorms in Porto, Portugal with a maximum temperature of 19°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 85% chance of some rain and a moderate breeze of 24 kph from the south-west.