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August weather forecast in Santiago de Cuba

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

	744 mmHg		78%
	3.2 m/s		+29

27 July, Sunday. day, 32°; night, 24°; clear

28 July, mon

	744 mmHg		78%
	3.2 m/s		+29

28 July, Monday. day, 32°; night, 23°; rain

29 July, tue

	744 mmHg		79%
	3.3 m/s		+30

29 July, Tuesday. day, 32°; night, 24°; rain

30 July, wed

	743 mmHg		79%
	3.3 m/s		+29

30 July, Wednesday. day, 32°; night, 24°; rain

31 July, thu

	743 mmHg		79%
	3.2 m/s		+30

31 July, Thursday. day, 31°; night, 24°; rain

1 August, fri

	743 mmHg		80%
	3.1 m/s		+30

1 August, Friday. day, 32°; night, 24°; rain

2 August, sat

	743 mmHg		79%
	3 m/s		+30

2 August, Saturday. day, 31°; night, 24°; overcast

3 August, sun

	743 mmHg		79%
	2.8 m/s		+29

3 August, Sunday. day, 32°; night, 23°; rain

4 August, mon

	743 mmHg		78%
	3 m/s		+30

4 August, Monday. day, 32°; night, 24°; clear

5 August, tue

	743 mmHg		78%
	3 m/s		+30

5 August, Tuesday. day, 32°; night, 24°; partly cloudy

6 August, wed

	743 mmHg		78%
	2.9 m/s		+30

6 August, Wednesday. day, 32°; night, 24°; clear

7 August, thu

	743 mmHg		78%
	3 m/s		+30

7 August, Thursday. day, 32°; night, 24°; rain

8 August, fri

	743 mmHg		78%
	2.9 m/s		+30

8 August, Friday. day, 32°; night, 24°; rain

9 August, sat

	743 mmHg		78%
	3 m/s		+30

9 August, Saturday. day, 32°; night, 24°; clear

10 August, sun

	743 mmHg		78%
	3 m/s		+30

10 August, Sunday. day, 32°; night, 24°; rain

11 August, mon

	743 mmHg		79%
	3.1 m/s		+30

11 August, Monday. day, 32°; night, 24°; rain

12 August, tue

	743 mmHg		78%
	3.1 m/s		+30

12 August, Tuesday. day, 32°; night, 23°; clear

13 August, wed

	743 mmHg		78%
	3 m/s		+30

13 August, Wednesday. day, 32°; night, 24°; clear

14 August, thu

	743 mmHg		78%
	2.8 m/s		+30

14 August, Thursday. day, 32°; night, 24°; clear

15 August, fri

	743 mmHg		79%
	2.9 m/s		+30

15 August, Friday. day, 32°; night, 24°; rain

16 August, sat

	743 mmHg		78%
	3.4 m/s		+30

16 August, Saturday. day, 32°; night, 24°; partly cloudy

17 August, sun

	743 mmHg		79%
	3.7 m/s		+29

17 August, Sunday. day, 32°; night, 24°; rain

18 August, mon

	743 mmHg		80%
	3.3 m/s		+30

18 August, Monday. day, 31°; night, 24°; rain

19 August, tue

	743 mmHg		80%
	2.9 m/s		+30

19 August, Tuesday. day, 32°; night, 23°; rain

20 August, wed

	743 mmHg		80%
	3 m/s		+30

20 August, Wednesday. day, 31°; night, 23°; rain

21 August, thu

	743 mmHg		80%
	3 m/s		+30

21 August, Thursday. day, 31°; night, 24°; rain

22 August, fri

	743 mmHg		80%
	3.2 m/s		+30

22 August, Friday. day, 32°; night, 24°; rain

23 August, sat

	742 mmHg		81%
	3.2 m/s		+30

23 August, Saturday. day, 31°; night, 24°; rain

24 August, sun

	742 mmHg		81%
	3.2 m/s		+30

24 August, Sunday. day, 31°; night, 24°; rain

25 August, mon

	742 mmHg		80%
	2.9 m/s		+30

25 August, Monday. day, 31°; night, 24°; rain

26 August, tue

	742 mmHg		82%
	3.3 m/s		+30

26 August, Tuesday. day, 31°; night, 24°; rain

27 August, wed

	742 mmHg		81%
	3.1 m/s		+30

27 August, Wednesday. day, 31°; night, 24°; rain

28 August, thu

	742 mmHg		82%
	3.1 m/s		+30

28 August, Thursday. day, 31°; night, 24°; rain

29 August, fri

	742 mmHg		82%
	3.1 m/s		+30

29 August, Friday. day, 31°; night, 24°; rain

30 August, sat

	742 mmHg		81%
	2.9 m/s		+30

30 August, Saturday. day, 31°; night, 23°; rain

31 August, sun

	742 mmHg		80%
	2.8 m/s		+30

31 August, Sunday. day, 32°; night, 24°; rain

1 September, mon

	742 mmHg		81%
	2.8 m/s		+30

1 September, Monday. day, 31°; night, 23°; rain

2 September, tue

	742 mmHg		81%
	2.8 m/s		+30

2 September, Tuesday. day, 31°; night, 23°; rain

3 September, wed

	742 mmHg		81%
	2.8 m/s		+30

3 September, Wednesday. day, 31°; night, 23°; clear

4 September, thu

	742 mmHg		81%
	2.9 m/s		+30

4 September, Thursday. day, 31°; night, 23°; rain

5 September, fri

	742 mmHg		81%
	2.8 m/s		+29

5 September, Friday. day, 31°; night, 24°; rain

6 September, sat

	742 mmHg		81%
	2.7 m/s		+30

6 September, Saturday. day, 31°; night, 23°; clear

Average data for 10 years

Santiago de Cuba August

6

sunny days

22

days with precipitation

7

cloudy days

6 sunny days; 22 days with precipitation; 7 cloudy days;

80

%

air humidity

1.7

m/s

WindE

113

mm of precipitation

(13% of annual average)

+30

°C

Water temperature

air humidity 80%; 113 millimeters of precipitation (13% of annual average); Wind easterly 1.7 Meters per second; Water temperature +30°

Weather graphs for August

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

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

SE

E

E

E

E

E

SE

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

Cayo Coco
Cayo Guillermo
Camagüey
Cayman Brac
Port-au-Prince
Kingston
Falmouth
Holguin
Montego Bay

Cities with similar weather in August

Antalya
Pattaya
Nha Trang
Marmaris
Sanya
Bangkok
Varadero
Havana
Singapore

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

August in Santiago de Cuba is the hottest month of the year. In August, the weather in Santiago de Cuba is typically hot. Average daily high temperature in August is about 32 degrees above zero. On average, Santiago de Cuba has 22 rainy, 6 sunny, 2 partly cloudy, and 1 cloudy day in August. The rains are usually heavy. August as well as May, June, July, and September is considered the most uncomfortable time to visit Santiago de Cuba.

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