Lisbon weather live forecast

Today's maximum temperature in Lisbon is expected to be 32°C. Select a day from the live weather forecast for Lisbon, Portugal for more weather parameters.

Monday
21st Sep
32

22

12

7
Tuesday
22nd Sep
31

21

12

7
Wednesday
23rd Sep
33

21

12

6
Thursday
24th Sep
32

18

12

6
Friday
25th Sep
29

18

11

6

5-day weather forecast updated at 04:02 on Monday 21st September 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 Monday 21st September 2026

Expect clear skies 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 16 kph from the north-east.

32
°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
16
kph wind from NE

Lisbon weather for Tuesday 22nd September 2026

Expect clear skies in Lisbon, 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 light breeze of 10 kph from the south-west.

31
°C maximum temperature
21
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from SW

Lisbon weather for Wednesday 23rd September 2026

Expect clear skies in Lisbon, Portugal with a maximum temperature of 33°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 light breeze of 12 kph from the north-west.

33
°C maximum temperature
21
°C minimum temperature
clear skies
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from NW

Lisbon weather for Thursday 24th September 2026

Expect clear skies in Lisbon, Portugal with a maximum temperature of 32°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 north-west.

32
°C maximum temperature
18
°C minimum temperature
clear skies
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from NW

Lisbon weather for Friday 25th September 2026

Expect clear skies in Lisbon, Portugal with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north.