Barcelona weather live forecast

Today's maximum temperature in Barcelona is expected to be 21°C. Select a day from the live weather forecast for Barcelona, Spain for more weather parameters.

Monday
18th May
21

16

2

6
Tuesday
19th May
23

17

9

6
Wednesday
20th May
24

18

8

8
Thursday
21st May
26

18

15

8
Friday
22nd May
27

18

15

8

5-day weather forecast updated at 04:00 on Sunday 17th May 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 Monday 18th May 2026

Expect broken clouds in Barcelona, Spain with a maximum temperature of 21°C, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

21
°C maximum temperature
16
°C minimum temperature
broken clouds
2
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
21
°C wind chill
10
kph wind from S

Barcelona weather for Tuesday 19th May 2026

Expect scattered clouds in Barcelona, Spain with a maximum temperature of 23°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.

23
°C maximum temperature
17
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from S

Barcelona weather for Wednesday 20th May 2026

Expect broken clouds in Barcelona, Spain with a maximum temperature of 24°C, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south.

24
°C maximum temperature
18
°C minimum temperature
broken clouds
8
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from S

Barcelona weather for Thursday 21st May 2026

Expect clear skies in Barcelona, Spain with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

26
°C maximum temperature
18
°C minimum temperature
clear skies
15
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from S

Barcelona weather for Friday 22nd May 2026

Expect clear skies in Barcelona, Spain with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.