Porto weather live forecast

Today's maximum temperature in Porto is expected to be 28°C. Select a day from the live weather forecast for Porto, Portugal for more weather parameters.

Friday
4th Sep
28

20

4

4
Saturday
5th Sep
29

21

10

6
Sunday
6th Sep
26

19

5

6
Monday
7th Sep
25

18

6

7
Tuesday
8th Sep
24

17

4

7

5-day weather forecast updated at 04:00 on Friday 4th 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 Friday 4th September 2026

Expect broken clouds in Porto, Portugal with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.

28
°C maximum temperature
20
°C minimum temperature
broken clouds
4
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from W

Porto weather for Saturday 5th September 2026

Expect broken clouds in Porto, Portugal with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.

29
°C maximum temperature
21
°C minimum temperature
broken clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
11
kph wind from W

Porto weather for Sunday 6th September 2026

Expect broken clouds in Porto, Portugal with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.

26
°C maximum temperature
19
°C minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
15
kph wind from NW

Porto weather for Monday 7th September 2026

Expect broken clouds in Porto, Portugal with a maximum temperature of 25°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.

25
°C maximum temperature
18
°C minimum temperature
broken clouds
6
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
25
°C wind chill
17
kph wind from NW

Porto weather for Tuesday 8th September 2026

Expect broken clouds in Porto, Portugal with a maximum temperature of 24°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.