Lisbon weather live forecast

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

Tuesday
1st Sep
26

18

10

7
Wednesday
2nd Sep
32

18

12

7
Thursday
3rd Sep
36

20

13

7
Friday
4th Sep
33

23

3

7
Saturday
5th Sep
34

23

9

7

5-day weather forecast updated at 04:00 on Monday 31st August 2026 GMT

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The 5-day weather forecast for Portugal (Lisbon) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Lisbon weather forecast by day

Below are the detailed weather forecasts for Lisbon for the next 5 days.

Lisbon weather for Tuesday 1st September 2026

Expect scattered clouds in Lisbon, Portugal with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north.

26
°C maximum temperature
18
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
21
kph wind from N

Lisbon weather for Wednesday 2nd September 2026

Expect scattered clouds in Lisbon, Portugal with a maximum temperature of 32°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 13 kph from the north.

32
°C maximum temperature
18
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from N

Lisbon weather for Thursday 3rd September 2026

Expect clear skies in Lisbon, Portugal with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.

36
°C maximum temperature
20
°C minimum temperature
clear skies
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
11
kph wind from NW

Lisbon weather for Friday 4th September 2026

Expect broken clouds in Lisbon, Portugal with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.

33
°C maximum temperature
23
°C minimum temperature
broken clouds
3
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
12
kph wind from NW

Lisbon weather for Saturday 5th September 2026

Expect broken clouds in Lisbon, Portugal with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.