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August weather forecast in Montego Bay

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

	753 mmHg		82%
	4.8 m/s		+29

27 July, Sunday. day, 30°; night, 25°; rain

28 July, mon

	753 mmHg		82%
	4.6 m/s		+29

28 July, Monday. day, 30°; night, 25°; rain

29 July, tue

	753 mmHg		82%
	4.6 m/s		+29

29 July, Tuesday. day, 30°; night, 25°; rain

30 July, wed

	753 mmHg		82%
	4.6 m/s		+29

30 July, Wednesday. day, 30°; night, 25°; rain

31 July, thu

	753 mmHg		83%
	4.4 m/s		+30

31 July, Thursday. day, 30°; night, 25°; rain

1 August, fri

	753 mmHg		83%
	4.1 m/s		+29

1 August, Friday. day, 30°; night, 25°; rain

2 August, sat

	752 mmHg		83%
	4.1 m/s		+30

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

3 August, sun

	753 mmHg		82%
	4.1 m/s		+30

3 August, Sunday. day, 30°; night, 25°; rain

4 August, mon

	753 mmHg		82%
	4.5 m/s		+30

4 August, Monday. day, 30°; night, 25°; rain

5 August, tue

	753 mmHg		82%
	4.5 m/s		+30

5 August, Tuesday. day, 30°; night, 26°; rain

6 August, wed

	752 mmHg		83%
	4.4 m/s		+30

6 August, Wednesday. day, 30°; night, 26°; rain

7 August, thu

	752 mmHg		82%
	4.19 m/s		+30

7 August, Thursday. day, 30°; night, 26°; rain

8 August, fri

	753 mmHg		82%
	4.19 m/s		+30

8 August, Friday. day, 30°; night, 26°; rain

9 August, sat

	753 mmHg		83%
	4.4 m/s		+30

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

10 August, sun

	753 mmHg		83%
	4.3 m/s		+30

10 August, Sunday. day, 30°; night, 26°; rain

11 August, mon

	753 mmHg		83%
	4.3 m/s		+30

11 August, Monday. day, 30°; night, 26°; rain

12 August, tue

	752 mmHg		82%
	4.3 m/s		+30

12 August, Tuesday. day, 30°; night, 25°; rain

13 August, wed

	753 mmHg		83%
	4.19 m/s		+30

13 August, Wednesday. day, 30°; night, 26°; rain

14 August, thu

	752 mmHg		82%
	4 m/s		+30

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

15 August, fri

	752 mmHg		82%
	4.19 m/s		+30

15 August, Friday. day, 30°; night, 26°; overcast

16 August, sat

	753 mmHg		82%
	4.5 m/s		+29

16 August, Saturday. day, 30°; night, 25°; partly cloudy

17 August, sun

	752 mmHg		83%
	4.69 m/s		+29

17 August, Sunday. day, 30°; night, 26°; rain

18 August, mon

	752 mmHg		83%
	4.6 m/s		+30

18 August, Monday. day, 30°; night, 26°; rain

19 August, tue

	752 mmHg		83%
	4.5 m/s		+30

19 August, Tuesday. day, 30°; night, 25°; rain

20 August, wed

	752 mmHg		83%
	4.69 m/s		+30

20 August, Wednesday. day, 30°; night, 25°; rain

21 August, thu

	752 mmHg		82%
	4.4 m/s		+30

21 August, Thursday. day, 30°; night, 25°; rain

22 August, fri

	752 mmHg		83%
	4.19 m/s		+30

22 August, Friday. day, 30°; night, 26°; partly cloudy

23 August, sat

	751 mmHg		83%
	3.8 m/s		+30

23 August, Saturday. day, 30°; night, 26°; rain

24 August, sun

	751 mmHg		83%
	3.9 m/s		+30

24 August, Sunday. day, 30°; night, 25°; rain

25 August, mon

	751 mmHg		84%
	3.7 m/s		+30

25 August, Monday. day, 30°; night, 25°; rain

26 August, tue

	751 mmHg		84%
	4 m/s		+30

26 August, Tuesday. day, 30°; night, 25°; rain

27 August, wed

	751 mmHg		84%
	3.7 m/s		+30

27 August, Wednesday. day, 30°; night, 25°; rain

28 August, thu

	751 mmHg		83%
	3.9 m/s		+30

28 August, Thursday. day, 30°; night, 25°; rain

29 August, fri

	751 mmHg		84%
	4 m/s		+30

29 August, Friday. day, 30°; night, 25°; rain

30 August, sat

	752 mmHg		83%
	3.6 m/s		+30

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

31 August, sun

	752 mmHg		83%
	3.8 m/s		+30

31 August, Sunday. day, 30°; night, 26°; rain

1 September, mon

	752 mmHg		83%
	3.7 m/s		+30

1 September, Monday. day, 30°; night, 26°; rain

2 September, tue

	752 mmHg		83%
	3.4 m/s		+30

2 September, Tuesday. day, 30°; night, 25°; rain

3 September, wed

	751 mmHg		84%
	3.5 m/s		+30

3 September, Wednesday. day, 30°; night, 25°; rain

4 September, thu

	751 mmHg		83%
	3.6 m/s		+30

4 September, Thursday. day, 30°; night, 25°; rain

5 September, fri

	752 mmHg		83%
	3.4 m/s		+30

5 September, Friday. day, 30°; night, 25°; rain

6 September, sat

	752 mmHg		84%
	3.4 m/s		+30

6 September, Saturday. day, 30°; night, 25°; rain

Average data for 10 years

Montego Bay August

1

sunny day

27

days with precipitation

8

cloudy days

1 sunny day; 27 days with precipitation; 8 cloudy days;

83

%

air humidity

2.7

m/s

WindE

184

mm of precipitation

(12% of annual average)

+30

°C

Water temperature

air humidity 83%; 184 millimeters of precipitation (12% of annual average); Wind easterly 2.7 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

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

Camagüey
Santiago de Cuba
Cayman Brac
Kingston
Falmouth
Holguin
George Town
White House Bay
Negril

Cities with similar weather in August

Phuket
Pattaya
Santo Domingo
Varadero
Punta Cana
Samui
Tekirova
Krabi
Ko Chang

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

August in Montego Bay is the rainiest and the cloudiest month of the year. In August, the weather in Montego Bay is typically hot. Average daily high temperature in August is about 30 degrees above zero. On average, Montego Bay has 27 rainy, 2 partly cloudy, 1 sunny, and 1 cloudy day in August. The rains are usually heavy. August as well as April, May, June, and July is considered the most uncomfortable time to visit Montego Bay.

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