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August weather forecast in Barra Mansa

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

	727 mmHg		75%
	2.4 m/s

27 July, Sunday. day, 24°; night, 13°; clear

28 July, mon

	727 mmHg		77%
	2.4 m/s

28 July, Monday. day, 23°; night, 14°; partly cloudy

29 July, tue

	727 mmHg		76%
	2.5 m/s

29 July, Tuesday. day, 23°; night, 13°; rain

30 July, wed

	728 mmHg		78%
	2.3 m/s

30 July, Wednesday. day, 22°; night, 13°; overcast

31 July, thu

	728 mmHg		76%
	2.3 m/s

31 July, Thursday. day, 23°; night, 13°; overcast

1 August, fri

	727 mmHg		75%
	2.4 m/s

1 August, Friday. day, 24°; night, 13°; clear

2 August, sat

	727 mmHg		74%
	2.5 m/s

2 August, Saturday. day, 25°; night, 13°; clear

3 August, sun

	726 mmHg		75%
	2.4 m/s

3 August, Sunday. day, 24°; night, 14°; partly cloudy

4 August, mon

	727 mmHg		77%
	2.5 m/s

4 August, Monday. day, 24°; night, 14°; partly cloudy

5 August, tue

	727 mmHg		77%
	2.7 m/s

5 August, Tuesday. day, 24°; night, 13°; partly cloudy

6 August, wed

	727 mmHg		76%
	2.4 m/s

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

7 August, thu

	727 mmHg		73%
	2.4 m/s

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

8 August, fri

	727 mmHg		75%
	2.5 m/s

8 August, Friday. day, 25°; night, 14°; clear

9 August, sat

	726 mmHg		75%
	2.6 m/s

9 August, Saturday. day, 25°; night, 15°; overcast

10 August, sun

	726 mmHg		75%
	2.6 m/s

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

11 August, mon

	727 mmHg		75%
	2.6 m/s

11 August, Monday. day, 23°; night, 14°; overcast

12 August, tue

	727 mmHg		74%
	2.5 m/s

12 August, Tuesday. day, 24°; night, 13°; partly cloudy

13 August, wed

	727 mmHg		73%
	2.6 m/s

13 August, Wednesday. day, 25°; night, 14°; clear

14 August, thu

	727 mmHg		75%
	2.7 m/s

14 August, Thursday. day, 24°; night, 14°; rain

15 August, fri

	727 mmHg		75%
	2.7 m/s

15 August, Friday. day, 24°; night, 14°; partly cloudy

16 August, sat

	727 mmHg		74%
	2.6 m/s

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

17 August, sun

	727 mmHg		74%
	2.6 m/s

17 August, Sunday. day, 24°; night, 14°; partly cloudy

18 August, mon

	727 mmHg		72%
	2.7 m/s

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

19 August, tue

	726 mmHg		73%
	2.7 m/s

19 August, Tuesday. day, 25°; night, 14°; clear

20 August, wed

	726 mmHg		75%
	2.7 m/s

20 August, Wednesday. day, 25°; night, 14°; rain

21 August, thu

	727 mmHg		75%
	2.7 m/s

21 August, Thursday. day, 24°; night, 14°; rain

22 August, fri

	727 mmHg		74%
	2.6 m/s

22 August, Friday. day, 24°; night, 14°; clear

23 August, sat

	726 mmHg		71%
	2.6 m/s

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

24 August, sun

	726 mmHg		71%
	2.7 m/s

24 August, Sunday. day, 26°; night, 15°; clear

25 August, mon

	726 mmHg		72%
	2.6 m/s

25 August, Monday. day, 26°; night, 15°; clear

26 August, tue

	726 mmHg		71%
	2.5 m/s

26 August, Tuesday. day, 25°; night, 14°; clear

27 August, wed

	726 mmHg		74%
	2.7 m/s

27 August, Wednesday. day, 25°; night, 15°; overcast

28 August, thu

	726 mmHg		77%
	2.6 m/s

28 August, Thursday. day, 24°; night, 15°; rain

29 August, fri

	726 mmHg		76%
	2.7 m/s

29 August, Friday. day, 25°; night, 15°; rain

30 August, sat

	726 mmHg		74%
	2.7 m/s

30 August, Saturday. day, 25°; night, 15°; rain

31 August, sun

	726 mmHg		72%
	2.8 m/s

31 August, Sunday. day, 26°; night, 15°; clear

1 September, mon

	726 mmHg		72%
	2.6 m/s

1 September, Monday. day, 26°; night, 15°; clear

2 September, tue

	725 mmHg		71%
	2.8 m/s

2 September, Tuesday. day, 26°; night, 15°; clear

3 September, wed

	725 mmHg		71%
	2.8 m/s

3 September, Wednesday. day, 27°; night, 15°; clear

4 September, thu

	726 mmHg		73%
	2.8 m/s

4 September, Thursday. day, 25°; night, 15°; rain

5 September, fri

	726 mmHg		74%
	2.8 m/s

5 September, Friday. day, 25°; night, 15°; partly cloudy

6 September, sat

	726 mmHg		77%
	2.8 m/s

6 September, Saturday. day, 24°; night, 15°; partly cloudy

Average data for 10 years

Barra Mansa August

14

sunny days

7

days with precipitation

6

cloudy days

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

74

%

air humidity

1.5

m/s

WindSE

34

mm of precipitation

(3% of annual average)

air humidity 74%; 34 millimeters of precipitation (3% of annual average); Wind south-easterly 1.5 Meters per second

Weather graphs for August

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

SE

S

S

S

S

S

S

S

S

S

S

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

S

SE

S

SE

SE

SE

S

SE

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
Belo Horizonte
Ubatuba
Santos
Americana
Buzios
Bragança Paulista
Nova Lima

Cities with similar weather in August

Lisbon
Porto
Santa Cruz de Tenerife
Las Palmas de Gran Canaria
Brasilia
Playa de las Americas
Montreal
Port Louis
Adeje

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

In August, the weather in Barra Mansa is typically warm. Average daily high temperature in August is about 25 degrees above zero. On average, Barra Mansa has 14 sunny, 7 rainy, 7 partly cloudy, and 3 cloudy days in August. The rains are usually light. August as well as June and July is considered the most comfortable time to visit Barra Mansa.

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