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August weather forecast in Sao Paulo

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

	699 mmHg		74%
	4.1 m/s

27 July, Sunday. day, 23°; night, 13°; partly cloudy

28 July, mon

	699 mmHg		77%
	4.19 m/s

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

29 July, tue

	699 mmHg		75%
	4.4 m/s

29 July, Tuesday. day, 21°; night, 12°; partly cloudy

30 July, wed

	700 mmHg		77%
	4 m/s

30 July, Wednesday. day, 21°; night, 12°; overcast

31 July, thu

	699 mmHg		77%
	4.1 m/s

31 July, Thursday. day, 22°; night, 12°; overcast

1 August, fri

	699 mmHg		76%
	3.9 m/s

1 August, Friday. day, 23°; night, 13°; partly cloudy

2 August, sat

	699 mmHg		74%
	4.19 m/s

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

3 August, sun

	699 mmHg		74%
	4.5 m/s

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

4 August, mon

	699 mmHg		74%
	4.3 m/s

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

5 August, tue

	699 mmHg		76%
	4.4 m/s

5 August, Tuesday. day, 22°; night, 13°; rain

6 August, wed

	699 mmHg		74%
	3.9 m/s

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

7 August, thu

	699 mmHg		72%
	4 m/s

7 August, Thursday. day, 25°; night, 14°; clear

8 August, fri

	699 mmHg		76%
	4.3 m/s

8 August, Friday. day, 23°; night, 14°; overcast

9 August, sat

	699 mmHg		75%
	4.5 m/s

9 August, Saturday. day, 23°; night, 14°; rain

10 August, sun

	698 mmHg		75%
	4.9 m/s

10 August, Sunday. day, 22°; night, 13°; rain

11 August, mon

	699 mmHg		75%
	4.5 m/s

11 August, Monday. day, 22°; night, 12°; partly cloudy

12 August, tue

	699 mmHg		73%
	4.1 m/s

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

13 August, wed

	699 mmHg		72%
	4.4 m/s

13 August, Wednesday. day, 24°; night, 13°; clear

14 August, thu

	699 mmHg		74%
	4.3 m/s

14 August, Thursday. day, 23°; night, 13°; clear

15 August, fri

	699 mmHg		72%
	4.69 m/s

15 August, Friday. day, 23°; night, 13°; partly cloudy

16 August, sat

	699 mmHg		74%
	4.4 m/s

16 August, Saturday. day, 23°; night, 14°; partly cloudy

17 August, sun

	699 mmHg		73%
	4.4 m/s

17 August, Sunday. day, 23°; night, 14°; clear

18 August, mon

	699 mmHg		72%
	4.3 m/s

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

19 August, tue

	698 mmHg		72%
	4.5 m/s

19 August, Tuesday. day, 24°; night, 14°; clear

20 August, wed

	699 mmHg		73%
	4.3 m/s

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

21 August, thu

	699 mmHg		75%
	4.5 m/s

21 August, Thursday. day, 23°; night, 13°; overcast

22 August, fri

	699 mmHg		72%
	4.4 m/s

22 August, Friday. day, 23°; night, 13°; partly cloudy

23 August, sat

	698 mmHg		69%
	4.3 m/s

23 August, Saturday. day, 25°; night, 14°; clear

24 August, sun

	698 mmHg		70%
	4.6 m/s

24 August, Sunday. day, 25°; night, 14°; rain

25 August, mon

	698 mmHg		71%
	4.3 m/s

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

26 August, tue

	698 mmHg		70%
	4.5 m/s

26 August, Tuesday. day, 24°; night, 14°; partly cloudy

27 August, wed

	698 mmHg		73%
	4.4 m/s

27 August, Wednesday. day, 24°; night, 14°; partly cloudy

28 August, thu

	698 mmHg		76%
	4.5 m/s

28 August, Thursday. day, 23°; night, 13°; rain

29 August, fri

	698 mmHg		74%
	4.3 m/s

29 August, Friday. day, 24°; night, 14°; overcast

30 August, sat

	699 mmHg		73%
	4.5 m/s

30 August, Saturday. day, 25°; night, 14°; clear

31 August, sun

	698 mmHg		73%
	4.4 m/s

31 August, Sunday. day, 25°; night, 14°; clear

1 September, mon

	698 mmHg		71%
	4.6 m/s

1 September, Monday. day, 25°; night, 14°; clear

2 September, tue

	698 mmHg		69%
	4.5 m/s

2 September, Tuesday. day, 25°; night, 14°; clear

3 September, wed

	697 mmHg		71%
	4.69 m/s

3 September, Wednesday. day, 25°; night, 14°; clear

4 September, thu

	698 mmHg		72%
	5 m/s

4 September, Thursday. day, 24°; night, 14°; clear

5 September, fri

	699 mmHg		75%
	4.69 m/s

5 September, Friday. day, 24°; night, 14°; partly cloudy

6 September, sat

	698 mmHg		78%
	4.9 m/s

6 September, Saturday. day, 23°; night, 14°; rain

Average data for 10 years

Sao Paulo August

13

sunny days

6

days with precipitation

7

cloudy days

13 sunny days; 6 days with precipitation; 7 cloudy days;

73

%

air humidity

2.9

m/s

WindS

43

mm of precipitation

(4% of annual average)

air humidity 73%; 43 millimeters of precipitation (4% of annual average); Wind southerly 2.9 Meters per second

Weather graphs for August

TemperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

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S

S

S

S

SE

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SE

S

S

S

SE

SE

SE

S

SE

SE

SE

SE

S

SE

SE

SE

SE

S

S

S

SE

SE

S

SE

1

Average data for 10 years

2

3

4

5

6

7

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9

10

11

12

13

14

15

16

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19

20

21

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29

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31

Daytime temperature

Night-time temperature

Cities near you

Rio de Janeiro
Curitiba
Santos
Barra Mansa
Ubatuba
Ribeirão Pires
Americana
Assis
Bragança Paulista

Cities with similar weather in August

Gyumri
Lima
Nairobi
San Jose
Quebec
San Jose
Nantes
Grenoble
Durban

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

August in Sao Paulo is the sunniest month of the year. In August, the weather in Sao Paulo is typically warm. Average daily high temperature in August is about 23 degrees above zero. On average, Sao Paulo has 13 sunny, 8 partly cloudy, 6 rainy, and 4 cloudy days in August. The rains are usually moderate. August as well as June and July is considered the most comfortable time to visit Sao Paulo.

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