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Monthly weather forecast in Rio de Janeiro

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

21 April, sun

	759 mmHg		76%
	4 m/s		+26

21 April, Sunday. day, 27°; night, 25°; rain

22 April, mon

	760 mmHg		75%
	5 m/s		+26

22 April, Monday. day, 27°; night, 24°; rain

23 April, tue

	760 mmHg		76%
	4.5 m/s		+26

23 April, Tuesday. day, 26°; night, 24°; partly cloudy

24 April, wed

	760 mmHg		75%
	4.4 m/s		+26

24 April, Wednesday. day, 26°; night, 24°; clear

25 April, thu

	759 mmHg		74%
	4 m/s		+26

25 April, Thursday. day, 27°; night, 24°; rain

26 April, fri

	759 mmHg		74%
	4.6 m/s		+26

26 April, Friday. day, 26°; night, 24°; clear

27 April, sat

	758 mmHg		68%
	4.8 m/s		+24

Climate normal

27 April, Saturday. day, 30°; night, 24°; clear

28 April, sun

	756 mmHg		60%
	4 m/s		+25

Climate normal

28 April, Sunday. day, 32°; night, 24°; clear

29 April, mon

	758 mmHg		78%
	4.3 m/s		+24

Climate normal

29 April, Monday. day, 28°; night, 23°; clear

30 April, tue

	758 mmHg		73%
	4 m/s		+24

Climate normal

30 April, Tuesday. day, 30°; night, 24°; clear

1 May, wed

	756 mmHg		66%
	3.8 m/s		+24

Climate normal

1 May, Wednesday. day, 32°; night, 24°; clear

2 May, thu

	756 mmHg		61%
	3.7 m/s		+24

Climate normal

2 May, Thursday. day, 33°; night, 25°; mostly clear

3 May, fri

	756 mmHg		75%
	4.8 m/s		+24

Climate normal

3 May, Friday. day, 29°; night, 24°; partly cloudy

4 May, sat

	759 mmHg		76%
	3.8 m/s		+24

Climate normal

4 May, Saturday. day, 29°; night, 24°; partly cloudy

5 May, sun

	760 mmHg		79%
	4.2 m/s

Climate normal

5 May, Sunday. day, 28°; night, 23°; partly cloudy

6 May, mon

	761 mmHg		80%
	4.3 m/s

Climate normal

6 May, Monday. day, 27°; night, 23°; partly cloudy

7 May, tue

	760 mmHg		79%
	4.3 m/s

Climate normal

7 May, Tuesday. day, 27°; night, 23°; partly cloudy

8 May, wed

	759 mmHg		78%
	4.5 m/s

Climate normal

8 May, Wednesday. day, 26°; night, 23°; partly cloudy

9 May, thu

	758 mmHg		77%
	6.8 m/s

Climate normal

9 May, Thursday. day, 27°; night, 22°; partly cloudy

10 May, fri

	750 mmHg		77%
	5.8 m/s

Climate normal

10 May, Friday. day, 25°; night, 22°; clear

11 May, sat

	748 mmHg		70%
	5.2 m/s

Climate normal

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

12 May, sun

	748 mmHg		68%
	6.7 m/s

Climate normal

12 May, Sunday. day, 28°; night, 23°; clear

13 May, mon

	750 mmHg		89%
	6.2 m/s

Climate normal

13 May, Monday. day, 25°; night, 24°; light rain

14 May, tue

	750 mmHg		89%
	7.1 m/s

Climate normal

14 May, Tuesday. day, 25°; night, 24°; partly cloudy

15 May, wed

	751 mmHg		92%
	9.8 m/s

Climate normal

15 May, Wednesday. day, 24°; night, 21°; rain

16 May, thu

	755 mmHg		78%
	6.8 m/s

Climate normal

16 May, Thursday. day, 21°; night, 21°; light rain

17 May, fri

	758 mmHg		66%
	5.2 m/s

Climate normal

17 May, Friday. day, 21°; night, 20°; partly cloudy

18 May, sat

	759 mmHg		69%
	4.2 m/s

Climate normal

18 May, Saturday. day, 21°; night, 20°; mostly clear

19 May, sun

	759 mmHg		75%
	4.1 m/s

Climate normal

19 May, Sunday. day, 21°; night, 20°; clear

20 May, mon

	758 mmHg		81%
	4.7 m/s

Climate normal

20 May, Monday. day, 21°; night, 21°; partly cloudy

21 May, tue

	758 mmHg		79%
	6.7 m/s

Climate normal

21 May, Tuesday. day, 22°; night, 22°; partly cloudy

22 May, wed

	757 mmHg		75%
	7.4 m/s

Climate normal

22 May, Wednesday. day, 23°; night, 22°; mostly clear

23 May, thu

	755 mmHg		75%
	6.9 m/s

Climate normal

23 May, Thursday. day, 24°; night, 22°; clear

24 May, fri

	754 mmHg		77%
	7.9 m/s

Climate normal

24 May, Friday. day, 25°; night, 23°; clear

25 May, sat

	754 mmHg		76%
	4.6 m/s

Climate normal

25 May, Saturday. day, 26°; night, 24°; partly cloudy

Average for 30 days

16

sunny days

2

days with precipitation

12

cloudy days

16 sunny days; 2 days with precipitation; 12 cloudy days;

76

%

air humidity

5.4

m/s

WindNE

2

mm of precipitation

(1% of annual average)

+24

°C

Water temperature

air humidity 76%; 2 millimeters of precipitation (1% of annual average); Wind north-easterly 5.4 Meters per second; Water temperature +24°

Forecast in graphs

TemperatureHumidity, %Wind, m/sPressure, mmHg

NE

S

SE

NE

E

N

S

NE

SW

S

SE

S

NE

E

N

SW

SE

E

SE

S

SW

S

SW

E

E

NE

NE

E

NE

S

27

Average data for 10 years

28

29

30

1

May

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

Daytime temperature

Night-time temperature

Weather forecast for the month based on historical data from the last 10 years.

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