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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

28 April, sun

	761 mmHg		75%
	4.1 m/s		+25

28 April, Sunday. day, 25°; night, 23°; rain

29 April, mon

	760 mmHg		75%
	3.5 m/s		+25

29 April, Monday. day, 25°; night, 23°; clear

30 April, tue

	758 mmHg		73%
	4.5 m/s		+24

Climate normal

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

1 May, wed

	757 mmHg		67%
	4.5 m/s		+25

Climate normal

1 May, Wednesday. day, 31°; night, 24°; clear

2 May, thu

	755 mmHg		59%
	3.8 m/s		+25

Climate normal

2 May, Thursday. day, 32°; night, 25°; clear

3 May, fri

	756 mmHg		67%
	4.8 m/s		+25

Climate normal

3 May, Friday. day, 33°; night, 24°; mostly clear

4 May, sat

	758 mmHg		72%
	4 m/s		+25

Climate normal

4 May, Saturday. day, 31°; night, 24°; mostly clear

5 May, sun

	759 mmHg		71%
	3.6 m/s		+24

Climate normal

5 May, Sunday. day, 30°; night, 23°; mostly clear

6 May, mon

	759 mmHg		71%
	4 m/s		+25

Climate normal

6 May, Monday. day, 30°; night, 23°; mostly clear

7 May, tue

	759 mmHg		69%
	3.6 m/s		+24

Climate normal

7 May, Tuesday. day, 30°; night, 23°; mostly clear

8 May, wed

	759 mmHg		72%
	4.4 m/s

Climate normal

8 May, Wednesday. day, 29°; night, 24°; partly cloudy

9 May, thu

	760 mmHg		74%
	4.1 m/s

Climate normal

9 May, Thursday. day, 29°; night, 24°; partly cloudy

10 May, fri

	759 mmHg		77%
	4.6 m/s

Climate normal

10 May, Friday. day, 27°; night, 23°; partly cloudy

11 May, sat

	758 mmHg		72%
	4.6 m/s

Climate normal

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

12 May, sun

	753 mmHg		85%
	6.4 m/s

Climate normal

12 May, Sunday. day, 23°; night, 22°; rain

13 May, mon

	754 mmHg		85%
	6.8 m/s

Climate normal

13 May, Monday. day, 24°; night, 23°; light rain

14 May, tue

	751 mmHg		75%
	9.3 m/s

Climate normal

14 May, Tuesday. day, 27°; night, 25°; mostly clear

15 May, wed

	753 mmHg		87%
	6.9 m/s

Climate normal

15 May, Wednesday. day, 24°; night, 22°; rain

16 May, thu

	751 mmHg		85%
	10.1 m/s

Climate normal

16 May, Thursday. day, 24°; night, 24°; light rain

17 May, fri

	751 mmHg		82%
	5.3 m/s

Climate normal

17 May, Friday. day, 24°; night, 23°; overcast

18 May, sat

	753 mmHg		80%
	3.5 m/s

Climate normal

18 May, Saturday. day, 23°; night, 22°; partly cloudy

19 May, sun

	756 mmHg		79%
	5.6 m/s

Climate normal

19 May, Sunday. day, 22°; night, 21°; partly cloudy

20 May, mon

	756 mmHg		82%
	8.3 m/s

Climate normal

20 May, Monday. day, 22°; night, 22°; partly cloudy

21 May, tue

	754 mmHg		78%
	6.7 m/s

Climate normal

21 May, Tuesday. day, 26°; night, 24°; mostly clear

22 May, wed

	753 mmHg		76%
	7 m/s

Climate normal

22 May, Wednesday. day, 26°; night, 24°; mostly clear

23 May, thu

	754 mmHg		80%
	4.5 m/s

Climate normal

23 May, Thursday. day, 25°; night, 24°; mostly clear

24 May, fri

	756 mmHg		89%
	5.5 m/s

Climate normal

24 May, Friday. day, 23°; night, 22°; rain

25 May, sat

	756 mmHg		86%
	5.3 m/s

Climate normal

25 May, Saturday. day, 22°; night, 22°; rain

26 May, sun

	756 mmHg		82%
	4.2 m/s

Climate normal

26 May, Sunday. day, 25°; night, 23°; clear

27 May, mon

	755 mmHg		75%
	4.7 m/s

Climate normal

27 May, Monday. day, 25°; night, 22°; clear

28 May, tue

	757 mmHg		78%
	4.6 m/s

Climate normal

28 May, Tuesday. day, 22°; night, 21°; mostly clear

29 May, wed

	756 mmHg		72%
	5.7 m/s

Climate normal

29 May, Wednesday. day, 22°; night, 20°; clear

Average data for 10 years

Next, the average data for 10 years

30 May, thu

	761 mmHg		74%
	5.3 m/s		+24

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

31 May, fri

	761 mmHg		75%
	4.3 m/s		+24

31 May, Friday. day, 24°; night, 22°; rain

1 June, sat

	762 mmHg		79%
	4.5 m/s		+23

1 June, Saturday. day, 22°; night, 21°; rain

Average for 30 days

16

sunny days

6

days with precipitation

8

cloudy days

16 sunny days; 6 days with precipitation; 8 cloudy days;

77

%

air humidity

5.4

m/s

WindSE

8

mm of precipitation

(1% of annual average)

+25

°C

Water temperature

air humidity 77%; 8 millimeters of precipitation (1% of annual average); Wind south-easterly 5.4 Meters per second; Water temperature +25°

Forecast in graphs

TemperatureHumidity, %Wind, m/sPressure, mmHg

SE

SE

N

SW

SE

SE

NE

NE

N

N

SW

NW

S

SE

NE

S

E

SW

SE

S

E

NE

N

SE

SE

E

E

SW

SW

NE

30

Average data for 10 years

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

27

28

29

Daytime temperature

Night-time temperature

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

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