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August weather forecast in Guaruja

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 July, sun

	707 mmHg		81%
	3.6 m/s		+21

27 July, Sunday. day, 22°; night, 13°; partly cloudy

28 July, mon

	707 mmHg		82%
	3.6 m/s		+21

28 July, Monday. day, 22°; night, 13°; rain

29 July, tue

	707 mmHg		81%
	4 m/s		+21

29 July, Tuesday. day, 21°; night, 13°; partly cloudy

30 July, wed

	708 mmHg		83%
	3.5 m/s		+21

30 July, Wednesday. day, 20°; night, 12°; rain

31 July, thu

	707 mmHg		83%
	3.5 m/s		+20

31 July, Thursday. day, 21°; night, 13°; overcast

1 August, fri

	707 mmHg		82%
	3.4 m/s		+21

1 August, Friday. day, 22°; night, 13°; partly cloudy

2 August, sat

	706 mmHg		79%
	3.9 m/s		+20

2 August, Saturday. day, 23°; night, 13°; clear

3 August, sun

	707 mmHg		79%
	4.3 m/s		+20

3 August, Sunday. day, 22°; night, 13°; clear

4 August, mon

	707 mmHg		80%
	4 m/s		+20

4 August, Monday. day, 22°; night, 13°; overcast

5 August, tue

	707 mmHg		82%
	3.8 m/s		+21

5 August, Tuesday. day, 21°; night, 13°; rain

6 August, wed

	707 mmHg		80%
	3.3 m/s		+21

6 August, Wednesday. day, 23°; night, 13°; partly cloudy

7 August, thu

	707 mmHg		79%
	3.6 m/s		+21

7 August, Thursday. day, 24°; night, 14°; clear

8 August, fri

	707 mmHg		82%
	3.7 m/s		+21

8 August, Friday. day, 22°; night, 14°; rain

9 August, sat

	706 mmHg		81%
	3.9 m/s		+20

9 August, Saturday. day, 22°; night, 14°; rain

10 August, sun

	706 mmHg		81%
	4.4 m/s		+20

10 August, Sunday. day, 21°; night, 13°; rain

11 August, mon

	707 mmHg		82%
	4 m/s		+20

11 August, Monday. day, 21°; night, 12°; overcast

12 August, tue

	707 mmHg		80%
	3.6 m/s		+21

12 August, Tuesday. day, 23°; night, 13°; clear

13 August, wed

	707 mmHg		80%
	3.6 m/s		+20

13 August, Wednesday. day, 23°; night, 13°; clear

14 August, thu

	707 mmHg		82%
	3.8 m/s		+21

14 August, Thursday. day, 22°; night, 13°; partly cloudy

15 August, fri

	707 mmHg		79%
	4.3 m/s		+21

15 August, Friday. day, 23°; night, 14°; partly cloudy

16 August, sat

	707 mmHg		81%
	3.9 m/s		+21

16 August, Saturday. day, 22°; night, 14°; rain

17 August, sun

	707 mmHg		80%
	4.1 m/s		+21

17 August, Sunday. day, 23°; night, 14°; partly cloudy

18 August, mon

	706 mmHg		79%
	3.7 m/s		+21

18 August, Monday. day, 23°; night, 14°; clear

19 August, tue

	706 mmHg		80%
	4 m/s		+21

19 August, Tuesday. day, 23°; night, 14°; clear

20 August, wed

	706 mmHg		81%
	3.9 m/s		+20

20 August, Wednesday. day, 23°; night, 14°; rain

21 August, thu

	707 mmHg		82%
	4 m/s		+21

21 August, Thursday. day, 21°; night, 14°; rain

22 August, fri

	707 mmHg		81%
	3.9 m/s		+21

22 August, Friday. day, 22°; night, 14°; partly cloudy

23 August, sat

	706 mmHg		78%
	3.6 m/s		+21

23 August, Saturday. day, 24°; night, 14°; clear

24 August, sun

	706 mmHg		77%
	4.19 m/s		+21

24 August, Sunday. day, 24°; night, 15°; partly cloudy

25 August, mon

	706 mmHg		79%
	3.7 m/s		+21

25 August, Monday. day, 24°; night, 14°; clear

26 August, tue

	706 mmHg		77%
	4 m/s		+21

26 August, Tuesday. day, 23°; night, 14°; clear

27 August, wed

	706 mmHg		81%
	3.9 m/s		+21

27 August, Wednesday. day, 22°; night, 14°; rain

28 August, thu

	706 mmHg		83%
	3.9 m/s		+21

28 August, Thursday. day, 22°; night, 14°; rain

29 August, fri

	706 mmHg		82%
	3.8 m/s		+21

29 August, Friday. day, 22°; night, 14°; rain

30 August, sat

	706 mmHg		80%
	4 m/s		+21

30 August, Saturday. day, 24°; night, 14°; partly cloudy

31 August, sun

	706 mmHg		80%
	4 m/s		+21

31 August, Sunday. day, 24°; night, 14°; clear

1 September, mon

	706 mmHg		79%
	4.1 m/s		+21

1 September, Monday. day, 24°; night, 14°; clear

2 September, tue

	705 mmHg		79%
	3.9 m/s		+21

2 September, Tuesday. day, 24°; night, 14°; clear

3 September, wed

	705 mmHg		79%
	4.3 m/s		+21

3 September, Wednesday. day, 24°; night, 15°; clear

4 September, thu

	706 mmHg		81%
	4.4 m/s		+21

4 September, Thursday. day, 23°; night, 15°; clear

5 September, fri

	707 mmHg		83%
	4.1 m/s		+21

5 September, Friday. day, 22°; night, 14°; rain

6 September, sat

	706 mmHg		86%
	4.1 m/s		+21

6 September, Saturday. day, 21°; night, 14°; rain

Average data for 10 years

Guaruja August

11

sunny days

10

days with precipitation

10

cloudy days

11 sunny days; 10 days with precipitation; 10 cloudy days;

80

%

air humidity

2.4

m/s

WindS

76

mm of precipitation

(4% of annual average)

+21

°C

Water temperature

air humidity 80%; 76 millimeters of precipitation (4% of annual average); Wind southerly 2.4 Meters per second; Water temperature +21°

Weather graphs for August

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

S

SW

SW

S

S

S

S

S

S

S

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
Curitiba
Americana
Santos
Salto
Itaquaquecetuba
Balneário Camboriú
Volta Redonda

Cities with similar weather in August

Lisbon
Vancouver
Porto
Santa Cruz de Tenerife
Funchal
Seattle
Las Palmas de Gran Canaria
Playa de las Americas
Montreal

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

August in Guaruja is the sunniest month of the year. In August, the weather in Guaruja is typically warm. Average daily high temperature in August is about 23 degrees above zero. On average, Guaruja has 11 sunny, 10 rainy, 8 partly cloudy, and 2 cloudy days in August. The rains are usually heavy.

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