Lisbon weather live forecast

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

Tuesday
15th Sep
28

21

11

7
Wednesday
16th Sep
26

20

11

6
Thursday
17th Sep
29

19

12

7
Friday
18th Sep
30

19

12

6
Saturday
19th Sep
32

19

12

6

5-day weather forecast updated at 04:00 on Tuesday 15th September 2026 GMT

More about Lisbon

Lisbon by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Portugal

TUI: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

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 15th September 2026

Expect scattered clouds in Lisbon, Portugal with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north.

28
°C maximum temperature
21
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
22
kph wind from N

Lisbon weather for Wednesday 16th September 2026

Expect scattered clouds in Lisbon, Portugal with a maximum temperature of 26°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the north.

26
°C maximum temperature
20
°C minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
26
°C wind chill
26
kph wind from N

Lisbon weather for Thursday 17th September 2026

Expect scattered clouds in Lisbon, Portugal with a maximum temperature of 29°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 moderate breeze of 24 kph from the north.

29
°C maximum temperature
19
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
24
kph wind from N

Lisbon weather for Friday 18th September 2026

Expect clear skies in Lisbon, Portugal with a maximum temperature of 30°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 17 kph from the north.

30
°C maximum temperature
19
°C minimum temperature
clear skies
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from N

Lisbon weather for Saturday 19th 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.