Porto weather live forecast

Today's maximum temperature in Porto is expected to be 26°C. Select a day from the live weather forecast for Porto, Portugal for more weather parameters.

Wednesday
16th Sep
26

17

10

6
Thursday
17th Sep
24

16

11

6
Friday
18th Sep
26

15

12

7
Saturday
19th Sep
29

17

12

6
Sunday
20th Sep
31

18

12

6

5-day weather forecast updated at 04:00 on Wednesday 16th September 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 16th September 2026

Expect scattered clouds in Porto, Portugal with a maximum temperature of 26°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north.

26
°C maximum temperature
17
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
26
°C wind chill
23
kph wind from N

Porto weather for Thursday 17th September 2026

Expect clear skies in Porto, Portugal with a maximum temperature of 24°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-east.

24
°C maximum temperature
16
°C minimum temperature
clear skies
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
22
kph wind from NE

Porto weather for Friday 18th September 2026

Expect clear skies in Porto, Portugal with a maximum temperature of 26°C, low 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 18 kph from the north.

26
°C maximum temperature
15
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from N

Porto weather for Saturday 19th September 2026

Expect clear skies in Porto, Portugal with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the east.

29
°C maximum temperature
17
°C minimum temperature
clear skies
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from E

Porto weather for Sunday 20th September 2026

Expect clear skies in Porto, Portugal with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.