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Monthly weather forecast in Rio das Ostras

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

8 December, sun

	756 mmHg		77%
	6.8 m/s		+24

8 December, Sunday. day, 27°; night, 25°; overcast

9 December, mon

	755 mmHg		76%
	6.3 m/s		+24

9 December, Monday. day, 27°; night, 24°; overcast

10 December, tue

	755 mmHg		76%
	5.9 m/s		+25

10 December, Tuesday. day, 26°; night, 24°; rain

11 December, wed

	757 mmHg		77%
	5.9 m/s		+24

Climate normal

11 December, Wednesday. day, 27°; night, 20°; light rain

12 December, thu

	759 mmHg		77%
	4.9 m/s		+24

Climate normal

12 December, Thursday. day, 26°; night, 21°; partly cloudy

13 December, fri

	758 mmHg		75%
	6.5 m/s		+25

Climate normal

13 December, Friday. day, 27°; night, 22°; overcast

14 December, sat

	755 mmHg		71%
	7.2 m/s		+25

Climate normal

14 December, Saturday. day, 31°; night, 24°; light rain

15 December, sun

	754 mmHg		77%
	7.4 m/s		+25

Climate normal

15 December, Sunday. day, 30°; night, 24°; rain

16 December, mon

	756 mmHg		77%
	6.4 m/s		+24

Climate normal

16 December, Monday. day, 32°; night, 24°; rain

17 December, tue

	758 mmHg		84%
	4.9 m/s		+25

Climate normal

17 December, Tuesday. day, 29°; night, 23°; light rain

18 December, wed

	759 mmHg		82%
	4.3 m/s		+24

Climate normal

18 December, Wednesday. day, 28°; night, 23°; light rain

19 December, thu

	757 mmHg		81%
	5.9 m/s		+25

Climate normal

19 December, Thursday. day, 30°; night, 24°; partly cloudy

20 December, fri

	757 mmHg		79%
	4.8 m/s		+24

Climate normal

20 December, Friday. day, 30°; night, 24°; partly cloudy

21 December, sat

	759 mmHg		79%
	5 m/s		+27

Climate normal

21 December, Saturday. day, 31°; night, 25°; partly cloudy

22 December, sun

	758 mmHg		80%
	4.8 m/s		+27

Climate normal

22 December, Sunday. day, 33°; night, 24°; partly cloudy

23 December, mon

	759 mmHg		80%
	5.7 m/s		+27

Climate normal

23 December, Monday. day, 29°; night, 23°; light rain

24 December, tue

	762 mmHg		85%
	5.6 m/s		+24

Climate normal

24 December, Tuesday. day, 25°; night, 24°; light rain

25 December, wed

	760 mmHg		79%
	9 m/s		+25

Climate normal

25 December, Wednesday. day, 26°; night, 25°; clear

26 December, thu

	759 mmHg		79%
	10.4 m/s		+26

Climate normal

26 December, Thursday. day, 27°; night, 25°; clear

27 December, fri

	758 mmHg		79%
	10.7 m/s		+26

Climate normal

27 December, Friday. day, 27°; night, 25°; mostly clear

28 December, sat

	758 mmHg		79%
	10.5 m/s		+26

Climate normal

28 December, Saturday. day, 27°; night, 25°; partly cloudy

29 December, sun

	758 mmHg		80%
	10.1 m/s		+26

Climate normal

29 December, Sunday. day, 27°; night, 25°; partly cloudy

30 December, mon

	757 mmHg		83%
	8.5 m/s		+24

Climate normal

30 December, Monday. day, 25°; night, 25°; light rain

31 December, tue

	756 mmHg		81%
	8.5 m/s		+26

Climate normal

31 December, Tuesday. day, 27°; night, 25°; clear

1 January, wed

	755 mmHg		82%
	6.9 m/s		+26

Climate normal

1 January, Wednesday. day, 27°; night, 26°; clear

2 January, thu

	754 mmHg		84%
	5.3 m/s		+26

Climate normal

2 January, Thursday. day, 27°; night, 26°; partly cloudy

3 January, fri

	754 mmHg		91%
	4.4 m/s		+25

Climate normal

3 January, Friday. day, 26°; night, 25°; rain

4 January, sat

	753 mmHg		89%
	5.8 m/s		+25

Climate normal

4 January, Saturday. day, 26°; night, 26°; partly cloudy

5 January, sun

	753 mmHg		81%
	5.4 m/s		+27

Climate normal

5 January, Sunday. day, 29°; night, 27°; partly cloudy

6 January, mon

	755 mmHg		88%
	4 m/s		+26

Climate normal

6 January, Monday. day, 27°; night, 27°; partly cloudy

7 January, tue

	757 mmHg		84%
	4.4 m/s		+27

Climate normal

7 January, Tuesday. day, 28°; night, 27°; clear

8 January, wed

	759 mmHg		84%
	3.6 m/s		+27

Climate normal

8 January, Wednesday. day, 28°; night, 26°; mostly clear

9 January, thu

	758 mmHg		79%
	6.4 m/s		+27

Climate normal

9 January, Thursday. day, 28°; night, 27°; partly cloudy

Average data for 10 years

Next, the average data for 10 years

10 January, fri

	756 mmHg		69%
	7 m/s		+25

10 January, Friday. day, 29°; night, 25°; partly cloudy

11 January, sat

	756 mmHg		73%
	6.1 m/s		+25

11 January, Saturday. day, 29°; night, 25°; rain

Average for 30 days

7

sunny days

10

days with precipitation

13

cloudy days

7 sunny days; 10 days with precipitation; 13 cloudy days;

81

%

air humidity

6.4

m/s

WindNE

20

mm of precipitation

(3% of annual average)

+26

°C

Water temperature

air humidity 81%; 20 millimeters of precipitation (3% of annual average); Wind north-easterly 6.4 Meters per second; Water temperature +26°

Forecast in graphs

TemperatureWater temperatureHumidity, %Wind, m/sPressure, mmHg

S

E

E

NE

N

N

S

S

E

SE

E

E

SW

NE

NE

NE

NE

NE

NE

NE

NE

NE

NE

N

NW

N

NE

NE

NE

NE

11

Average data for 10 years

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

1

January

2

3

4

5

6

7

8

9

Daytime temperature

Night-time temperature

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

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