Porto weather live forecast

Today's maximum temperature in Porto is expected to be 25°C. Select a day from the live weather forecast for Porto, Portugal for more weather parameters.

Wednesday
19th Aug
25

20

4

6
Thursday
20th Aug
24

18

8

7
Friday
21st Aug
24

15

6

7
Saturday
22nd Aug
25

16

9

4
Sunday
23rd Aug
24

18

6

7

5-day weather forecast updated at 04:00 on Wednesday 19th 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 Wednesday 19th August 2026

Expect broken clouds in Porto, Portugal with a maximum temperature of 25°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-west.

25
°C maximum temperature
20
°C minimum temperature
broken clouds
4
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
25
°C wind chill
18
kph wind from SW

Porto weather for Thursday 20th August 2026

Expect broken clouds in Porto, Portugal with a maximum temperature of 24°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the north-west.

24
°C maximum temperature
18
°C minimum temperature
broken clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
24
°C wind chill
24
kph wind from NW

Porto weather for Friday 21st August 2026

Expect broken clouds in Porto, Portugal with a maximum temperature of 24°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the north-west.

24
°C maximum temperature
15
°C minimum temperature
broken clouds
6
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
24
°C wind chill
25
kph wind from NW

Porto weather for Saturday 22nd August 2026

Expect sunshine and showers in Porto, Portugal with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 17 kph from the south.

25
°C maximum temperature
16
°C minimum temperature
sunshine and showers
9
hours of sunshine
4
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
25
°C wind chill
17
kph wind from S

Porto weather for Sunday 23rd August 2026

Expect isolated thunderstorms in Porto, Portugal with a maximum temperature of 24°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 28% chance of some rain and a gentle breeze of 16 kph from the north-west.