Barcelona weather live forecast

Today's maximum temperature in Barcelona is expected to be 27°C. Select a day from the live weather forecast for Barcelona, Spain for more weather parameters.

Friday
21st Aug
27

23

6

7
Saturday
22nd Aug
26

25

7

7
Sunday
23rd Aug
29

24

7

7
Monday
24th Aug
28

25

5

7
Tuesday
25th Aug
31

25

12

7

5-day weather forecast updated at 04:00 on Friday 21st August 2026 GMT

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

Barcelona weather forecast by day

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

Barcelona weather for Friday 21st August 2026

Expect isolated thunderstorms in Barcelona, Spain with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 25% chance of some rain and a light breeze of 9 kph from the south-east.

27
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
25
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
9
kph wind from SE

Barcelona weather for Saturday 22nd August 2026

Expect sunshine and showers in Barcelona, Spain with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 11% chance of some rain and a light breeze of 7 kph from the south-east.

26
°C maximum temperature
25
°C minimum temperature
sunshine and showers
7
hours of sunshine
7
UV index (High)
11
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
7
kph wind from SE

Barcelona weather for Sunday 23rd August 2026

Expect broken clouds in Barcelona, Spain with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.

29
°C maximum temperature
24
°C minimum temperature
broken clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from S

Barcelona weather for Monday 24th August 2026

Expect isolated thunderstorms in Barcelona, Spain with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and a light breeze of 7 kph from the south.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
42
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
7
kph wind from S

Barcelona weather for Tuesday 25th August 2026

Expect clear skies in Barcelona, Spain 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 9 kph from the south.