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August weather forecast in Fortaleza

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

	760 mmHg		77%
	8.8 m/s		+27

27 July, Sunday. day, 27°; night, 25°; clear

28 July, mon

	760 mmHg		76%
	8.8 m/s		+27

28 July, Monday. day, 27°; night, 25°; clear

29 July, tue

	760 mmHg		76%
	9 m/s		+27

29 July, Tuesday. day, 27°; night, 25°; clear

30 July, wed

	760 mmHg		77%
	8.8 m/s		+27

30 July, Wednesday. day, 27°; night, 25°; clear

31 July, thu

	760 mmHg		77%
	8.8 m/s		+27

31 July, Thursday. day, 27°; night, 25°; clear

1 August, fri

	760 mmHg		76%
	8.89 m/s		+27

1 August, Friday. day, 27°; night, 25°; rain

2 August, sat

	760 mmHg		77%
	8.8 m/s		+27

2 August, Saturday. day, 27°; night, 25°; partly cloudy

3 August, sun

	760 mmHg		77%
	8.8 m/s		+27

3 August, Sunday. day, 27°; night, 25°; clear

4 August, mon

	760 mmHg		77%
	8.8 m/s		+27

4 August, Monday. day, 27°; night, 25°; clear

5 August, tue

	760 mmHg		76%
	9 m/s		+27

5 August, Tuesday. day, 27°; night, 25°; clear

6 August, wed

	760 mmHg		77%
	9.2 m/s		+27

6 August, Wednesday. day, 27°; night, 25°; clear

7 August, thu

	760 mmHg		77%
	9.3 m/s		+27

7 August, Thursday. day, 27°; night, 25°; rain

8 August, fri

	760 mmHg		76%
	9.1 m/s		+27

8 August, Friday. day, 27°; night, 25°; clear

9 August, sat

	760 mmHg		78%
	8.89 m/s		+27

9 August, Saturday. day, 27°; night, 25°; clear

10 August, sun

	760 mmHg		78%
	9 m/s		+27

10 August, Sunday. day, 27°; night, 25°; rain

11 August, mon

	760 mmHg		77%
	9.2 m/s		+27

11 August, Monday. day, 27°; night, 25°; clear

12 August, tue

	760 mmHg		77%
	9.1 m/s		+27

12 August, Tuesday. day, 27°; night, 25°; rain

13 August, wed

	760 mmHg		77%
	9 m/s		+27

13 August, Wednesday. day, 27°; night, 25°; clear

14 August, thu

	760 mmHg		76%
	9.1 m/s		+27

14 August, Thursday. day, 27°; night, 25°; clear

15 August, fri

	760 mmHg		77%
	9.2 m/s		+27

15 August, Friday. day, 27°; night, 25°; clear

16 August, sat

	760 mmHg		77%
	9.2 m/s		+27

16 August, Saturday. day, 27°; night, 25°; clear

17 August, sun

	760 mmHg		76%
	9.39 m/s		+27

17 August, Sunday. day, 27°; night, 25°; clear

18 August, mon

	760 mmHg		76%
	9.3 m/s		+27

18 August, Monday. day, 27°; night, 25°; partly cloudy

19 August, tue

	760 mmHg		76%
	9.1 m/s		+27

19 August, Tuesday. day, 27°; night, 25°; partly cloudy

20 August, wed

	760 mmHg		76%
	9.2 m/s		+27

20 August, Wednesday. day, 27°; night, 25°; clear

21 August, thu

	760 mmHg		77%
	9.1 m/s		+27

21 August, Thursday. day, 27°; night, 25°; clear

22 August, fri

	760 mmHg		78%
	9.2 m/s		+27

22 August, Friday. day, 27°; night, 25°; clear

23 August, sat

	760 mmHg		78%
	9.5 m/s		+27

23 August, Saturday. day, 27°; night, 25°; clear

24 August, sun

	759 mmHg		77%
	9.39 m/s		+27

24 August, Sunday. day, 27°; night, 25°; clear

25 August, mon

	760 mmHg		78%
	9.1 m/s		+27

25 August, Monday. day, 27°; night, 25°; clear

26 August, tue

	759 mmHg		79%
	9.2 m/s		+27

26 August, Tuesday. day, 27°; night, 25°; rain

27 August, wed

	760 mmHg		78%
	9.1 m/s		+27

27 August, Wednesday. day, 27°; night, 25°; clear

28 August, thu

	760 mmHg		79%
	9.1 m/s		+27

28 August, Thursday. day, 27°; night, 25°; clear

29 August, fri

	760 mmHg		79%
	9.3 m/s		+27

29 August, Friday. day, 26°; night, 25°; clear

30 August, sat

	760 mmHg		79%
	9.2 m/s		+27

30 August, Saturday. day, 27°; night, 25°; clear

31 August, sun

	760 mmHg		78%
	9.5 m/s		+27

31 August, Sunday. day, 27°; night, 25°; clear

1 September, mon

	760 mmHg		77%
	9.3 m/s		+27

1 September, Monday. day, 27°; night, 25°; clear

2 September, tue

	759 mmHg		78%
	9.3 m/s		+27

2 September, Tuesday. day, 27°; night, 25°; clear

3 September, wed

	759 mmHg		78%
	9.3 m/s		+27

3 September, Wednesday. day, 27°; night, 25°; clear

4 September, thu

	760 mmHg		78%
	9.3 m/s		+27

4 September, Thursday. day, 27°; night, 25°; clear

5 September, fri

	760 mmHg		78%
	9.3 m/s		+27

5 September, Friday. day, 27°; night, 25°; clear

6 September, sat

	760 mmHg		78%
	9.2 m/s		+27

6 September, Saturday. day, 27°; night, 25°; clear

Average data for 10 years

Fortaleza August

23

sunny days

5

days with precipitation

3

cloudy days

23 sunny days; 5 days with precipitation; 3 cloudy days;

77

%

air humidity

8.2

m/s

WindE

18

mm of precipitation

(2% of annual average)

+27

°C

Water temperature

air humidity 77%; 18 millimeters of precipitation (2% of annual average); Wind easterly 8.2 Meters per second; Water temperature +27°

Weather graphs for August

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

SE

SE

E

E

E

SE

SE

SE

E

E

E

E

E

E

E

E

E

SE

E

E

E

E

E

E

E

E

E

E

E

E

E

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

Areia Branca
Pentecoste
Juazeiro do Norte
Caucaia
São Gonçalo do Amarante
Jijoca de Jericoacoara
Crato
Aracati

Cities with similar weather in August

Batumi
Heraklion
Nice
Podgorica
Zanzibar
Hersonisos
Chicago
Kobuleti
Kos

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

In August, the weather in Fortaleza is typically warm. Average daily high temperature in August is about 27 degrees above zero. On average, Fortaleza has 23 sunny, 5 rainy, and 3 partly cloudy days in August. The rains are usually light.

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