Porto weather live forecast

Today's maximum temperature in Porto is expected to be 29°C. Select a day from the live weather forecast for Porto, Portugal for more weather parameters.

Saturday
15th Aug
29

19

9

7
Sunday
16th Aug
34

21

11

7
Monday
17th Aug
36

24

14

7
Tuesday
18th Aug
31

22

12

7
Wednesday
19th Aug
27

20

3

7

5-day weather forecast updated at 04:00 on Saturday 15th 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 Saturday 15th August 2026

Expect broken clouds in Porto, Portugal with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.

29
°C maximum temperature
19
°C minimum temperature
broken clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from NW

Porto weather for Sunday 16th August 2026

Expect scattered clouds in Porto, Portugal with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.

34
°C maximum temperature
21
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
15
kph wind from NW

Porto weather for Monday 17th August 2026

Expect clear skies in Porto, Portugal with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

36
°C maximum temperature
24
°C minimum temperature
clear skies
14
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
14
kph wind from E

Porto weather for Tuesday 18th August 2026

Expect clear skies in Porto, Portugal with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

31
°C maximum temperature
22
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from SW

Porto weather for Wednesday 19th August 2026

Expect broken clouds in Porto, Portugal with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the west.