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May weather forecast in Barcelona

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

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

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

27 April, sun

	759 mmHg		87%
	7.3 m/s		+27

27 April, Sunday. day, 26°; night, 25°; clear

28 April, mon

	759 mmHg		87%
	7.2 m/s		+26

28 April, Monday. day, 26°; night, 25°; partly cloudy

29 April, tue

	759 mmHg		87%
	7 m/s		+26

29 April, Tuesday. day, 26°; night, 25°; rain

30 April, wed

	759 mmHg		87%
	6.9 m/s		+26

30 April, Wednesday. day, 26°; night, 25°; partly cloudy

1 May, thu

	759 mmHg		87%
	6.9 m/s		+26

1 May, Thursday. day, 26°; night, 25°; clear

2 May, fri

	759 mmHg		87%
	6.9 m/s		+26

2 May, Friday. day, 26°; night, 25°; clear

3 May, sat

	759 mmHg		87%
	6.9 m/s		+26

3 May, Saturday. day, 26°; night, 25°; clear

4 May, sun

	759 mmHg		87%
	6.9 m/s		+26

4 May, Sunday. day, 26°; night, 25°; overcast

5 May, mon

	759 mmHg		88%
	6.9 m/s		+26

5 May, Monday. day, 26°; night, 25°; overcast

6 May, tue

	759 mmHg		87%
	6.8 m/s		+26

6 May, Tuesday. day, 26°; night, 25°; partly cloudy

7 May, wed

	759 mmHg		88%
	6.7 m/s		+26

7 May, Wednesday. day, 26°; night, 25°; partly cloudy

8 May, thu

	759 mmHg		88%
	6.5 m/s		+26

8 May, Thursday. day, 26°; night, 25°; overcast

9 May, fri

	759 mmHg		88%
	6.9 m/s		+26

9 May, Friday. day, 26°; night, 25°; overcast

10 May, sat

	759 mmHg		88%
	6.9 m/s		+26

10 May, Saturday. day, 26°; night, 25°; overcast

11 May, sun

	759 mmHg		87%
	7 m/s		+27

11 May, Sunday. day, 26°; night, 25°; partly cloudy

12 May, mon

	759 mmHg		87%
	7 m/s		+27

12 May, Monday. day, 26°; night, 25°; partly cloudy

13 May, tue

	759 mmHg		87%
	6.8 m/s		+27

13 May, Tuesday. day, 26°; night, 25°; clear

14 May, wed

	759 mmHg		88%
	6.6 m/s		+26

14 May, Wednesday. day, 26°; night, 25°; clear

15 May, thu

	759 mmHg		88%
	6.7 m/s		+27

15 May, Thursday. day, 26°; night, 25°; partly cloudy

16 May, fri

	759 mmHg		88%
	7 m/s		+27

16 May, Friday. day, 26°; night, 25°; partly cloudy

17 May, sat

	759 mmHg		88%
	6.7 m/s		+27

17 May, Saturday. day, 26°; night, 25°; overcast

18 May, sun

	759 mmHg		88%
	6.6 m/s		+27

18 May, Sunday. day, 26°; night, 25°; partly cloudy

19 May, mon

	759 mmHg		88%
	6.5 m/s		+27

19 May, Monday. day, 26°; night, 25°; partly cloudy

20 May, tue

	759 mmHg		88%
	6.5 m/s		+27

20 May, Tuesday. day, 26°; night, 25°; partly cloudy

21 May, wed

	759 mmHg		88%
	6.6 m/s		+27

21 May, Wednesday. day, 26°; night, 25°; rain

22 May, thu

	759 mmHg		88%
	6.6 m/s		+27

22 May, Thursday. day, 26°; night, 25°; clear

23 May, fri

	759 mmHg		88%
	6.5 m/s		+27

23 May, Friday. day, 26°; night, 25°; rain

24 May, sat

	759 mmHg		89%
	6.4 m/s		+27

24 May, Saturday. day, 26°; night, 25°; rain

25 May, sun

	759 mmHg		88%
	6.5 m/s		+27

25 May, Sunday. day, 26°; night, 25°; clear

26 May, mon

	759 mmHg		88%
	6.5 m/s		+27

26 May, Monday. day, 26°; night, 25°; rain

27 May, tue

	759 mmHg		88%
	6.2 m/s		+27

27 May, Tuesday. day, 26°; night, 25°; rain

28 May, wed

	759 mmHg		89%
	6.2 m/s		+27

28 May, Wednesday. day, 26°; night, 25°; rain

29 May, thu

	759 mmHg		88%
	6.1 m/s		+27

29 May, Thursday. day, 26°; night, 25°; rain

30 May, fri

	759 mmHg		88%
	6.1 m/s		+27

30 May, Friday. day, 26°; night, 25°; rain

31 May, sat

	759 mmHg		88%
	6.2 m/s		+27

31 May, Saturday. day, 26°; night, 25°; rain

Average data for 10 years

Barcelona May

7

sunny days

9

days with precipitation

12

cloudy days

7 sunny days; 9 days with precipitation; 12 cloudy days;

88

%

air humidity

4

m/s

WindE

46

mm of precipitation

(12% of annual average)

+27

°C

Water temperature

air humidity 88%; 46 millimeters of precipitation (12% of annual average); Wind easterly 4 Meters per second; Water temperature +27°

Weather graphs for May

TemperatureWater temperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

Caracas
Porlamar
Valle de la Pascua
Saint George's
Port of Spain
La Asunción
Maracay
Puerto Cabello
Valencia

Cities with similar weather in May

Sharm-El-Sheikh
Hurgada
Punta Cana
Male
Cancun
Colombo
Denpasar
Victoria
Galle

The weather forecast for May 2025 is based on historical data from the past 10 years.

In May, the weather in Barcelona is typically warm. Average daily high temperature in May is about 26 degrees above zero. On average, Barcelona has 9 rainy, 9 partly cloudy, 7 sunny, and 6 cloudy days in May. The rains are usually moderate.

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