Porto weather live forecast

Today's maximum temperature in Porto is expected to be 30°C. Select a day from the live weather forecast for Porto, Portugal for more weather parameters.

Wednesday
27th May
30

19

8

8
Thursday
28th May
25

17

12

8
Friday
29th May
24

16

8

8
Saturday
30th May
24

17

9

9
Sunday
31st May
26

16

13

10

5-day weather forecast updated at 04:00 on Wednesday 27th May 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 27th May 2026

Expect scattered clouds in Porto, Portugal with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-west.

30
°C maximum temperature
19
°C minimum temperature
scattered clouds
8
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from NW

Porto weather for Thursday 28th May 2026

Expect scattered clouds in Porto, Portugal with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

25
°C maximum temperature
17
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from NW

Porto weather for Friday 29th May 2026

Expect broken clouds in Porto, Portugal with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.

24
°C maximum temperature
16
°C minimum temperature
broken clouds
8
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
24
°C wind chill
17
kph wind from NW

Porto weather for Saturday 30th May 2026

Expect broken clouds in Porto, Portugal with a maximum temperature of 24°C, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

24
°C maximum temperature
17
°C minimum temperature
broken clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
24
°C wind chill
18
kph wind from NW

Porto weather for Sunday 31st May 2026

Expect scattered clouds in Porto, Portugal with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-west.