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March weather forecast in Itanhaém

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

23 February, sun

	701 mmHg		85%
	2.7 m/s		+28

23 February, Sunday. day, 28°; night, 20°; rain

24 February, mon

	701 mmHg		86%
	2.7 m/s		+28

24 February, Monday. day, 28°; night, 21°; rain

25 February, tue

	701 mmHg		85%
	3.1 m/s		+27

25 February, Tuesday. day, 28°; night, 20°; rain

26 February, wed

	701 mmHg		85%
	3.3 m/s		+27

26 February, Wednesday. day, 27°; night, 20°; rain

27 February, thu

	701 mmHg		86%
	2.9 m/s		+27

27 February, Thursday. day, 27°; night, 20°; overcast

28 February, fri

	701 mmHg		86%
	2.7 m/s		+27

28 February, Friday. day, 27°; night, 20°; rain

1 March, sat

	701 mmHg		86%
	3.1 m/s		+27

1 March, Saturday. day, 27°; night, 20°; rain

2 March, sun

	701 mmHg		86%
	2.9 m/s		+27

2 March, Sunday. day, 27°; night, 20°; rain

3 March, mon

	701 mmHg		86%
	2.9 m/s		+27

3 March, Monday. day, 27°; night, 20°; rain

4 March, tue

	701 mmHg		85%
	2.9 m/s		+27

4 March, Tuesday. day, 28°; night, 20°; rain

5 March, wed

	701 mmHg		86%
	2.8 m/s		+27

5 March, Wednesday. day, 27°; night, 20°; rain

6 March, thu

	701 mmHg		86%
	2.6 m/s		+27

6 March, Thursday. day, 27°; night, 20°; rain

7 March, fri

	701 mmHg		87%
	2.7 m/s		+27

7 March, Friday. day, 27°; night, 20°; rain

8 March, sat

	701 mmHg		86%
	2.5 m/s		+27

8 March, Saturday. day, 27°; night, 20°; rain

9 March, sun

	701 mmHg		85%
	2.6 m/s		+27

9 March, Sunday. day, 28°; night, 20°; rain

10 March, mon

	701 mmHg		85%
	3 m/s		+27

10 March, Monday. day, 28°; night, 20°; partly cloudy

11 March, tue

	701 mmHg		86%
	3 m/s		+27

11 March, Tuesday. day, 27°; night, 20°; rain

12 March, wed

	701 mmHg		87%
	3 m/s		+27

12 March, Wednesday. day, 27°; night, 20°; rain

13 March, thu

	701 mmHg		86%
	2.8 m/s		+27

13 March, Thursday. day, 27°; night, 20°; rain

14 March, fri

	701 mmHg		87%
	3 m/s		+27

14 March, Friday. day, 27°; night, 20°; rain

15 March, sat

	701 mmHg		87%
	3 m/s		+27

15 March, Saturday. day, 26°; night, 19°; rain

16 March, sun

	701 mmHg		87%
	2.9 m/s		+27

16 March, Sunday. day, 26°; night, 20°; rain

17 March, mon

	702 mmHg		88%
	3 m/s		+26

17 March, Monday. day, 26°; night, 19°; rain

18 March, tue

	702 mmHg		87%
	2.8 m/s		+26

18 March, Tuesday. day, 26°; night, 19°; rain

19 March, wed

	701 mmHg		88%
	2.9 m/s		+27

19 March, Wednesday. day, 26°; night, 19°; rain

20 March, thu

	701 mmHg		87%
	3 m/s		+27

20 March, Thursday. day, 26°; night, 19°; rain

21 March, fri

	701 mmHg		87%
	3.2 m/s		+27

21 March, Friday. day, 26°; night, 19°; rain

22 March, sat

	702 mmHg		88%
	3.2 m/s		+27

22 March, Saturday. day, 25°; night, 19°; rain

23 March, sun

	702 mmHg		87%
	2.8 m/s		+27

23 March, Sunday. day, 26°; night, 18°; rain

24 March, mon

	702 mmHg		86%
	3.1 m/s		+27

24 March, Monday. day, 26°; night, 19°; clear

25 March, tue

	702 mmHg		86%
	3.1 m/s		+26

25 March, Tuesday. day, 26°; night, 19°; partly cloudy

26 March, wed

	702 mmHg		86%
	3.1 m/s		+26

26 March, Wednesday. day, 26°; night, 19°; clear

27 March, thu

	702 mmHg		87%
	2.7 m/s		+27

27 March, Thursday. day, 26°; night, 19°; overcast

28 March, fri

	702 mmHg		87%
	2.6 m/s		+27

28 March, Friday. day, 26°; night, 19°; rain

29 March, sat

	702 mmHg		88%
	2.8 m/s		+26

29 March, Saturday. day, 26°; night, 19°; rain

30 March, sun

	702 mmHg		88%
	2.9 m/s		+26

30 March, Sunday. day, 26°; night, 19°; rain

31 March, mon

	702 mmHg		87%
	2.7 m/s		+26

31 March, Monday. day, 26°; night, 19°; rain

1 April, tue

	702 mmHg		86%
	3.1 m/s		+26

1 April, Tuesday. day, 26°; night, 18°; rain

2 April, wed

	702 mmHg		85%
	2.9 m/s		+26

2 April, Wednesday. day, 26°; night, 19°; rain

3 April, thu

	702 mmHg		86%
	2.9 m/s		+26

3 April, Thursday. day, 25°; night, 19°; rain

4 April, fri

	702 mmHg		86%
	3 m/s		+26

4 April, Friday. day, 26°; night, 18°; rain

5 April, sat

	702 mmHg		86%
	3.2 m/s		+26

5 April, Saturday. day, 26°; night, 18°; overcast

Average data for 10 years

Itanhaém March

2

sunny days

26

days with precipitation

13

cloudy days

2 sunny days; 26 days with precipitation; 13 cloudy days;

87

%

air humidity

1.7

m/s

WindS

269

mm of precipitation

(13% of annual average)

+27

°C

Water temperature

air humidity 87%; 269 millimeters of precipitation (13% of annual average); Wind southerly 1.7 Meters per second; Water temperature +27°

Weather graphs for March

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

S

S

S

S

SW

S

S

S

S

SW

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

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

Rio de Janeiro
Sao Paulo
Florianopolis
Curitiba
Assis
Americana
Santos
Marilia
Salto

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

In March, the weather in Itanhaém is typically warm. Average daily high temperature in March is about 27 degrees above zero. On average, Itanhaém has 26 rainy, 2 sunny, 2 partly cloudy, and 1 cloudy day in March. The rains are usually heavy. March as well as January, February, October, and November is considered the most uncomfortable time to visit Itanhaém.

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