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August weather forecast in Port Blair

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

	756 mmHg		85%
	9.8 m/s		+29

27 July, Sunday. day, 28°; night, 26°; rain

28 July, mon

	755 mmHg		85%
	9.8 m/s		+29

28 July, Monday. day, 28°; night, 26°; rain

29 July, tue

	755 mmHg		85%
	9.89 m/s		+29

29 July, Tuesday. day, 28°; night, 26°; rain

30 July, wed

	755 mmHg		85%
	10.1 m/s		+29

30 July, Wednesday. day, 27°; night, 26°; rain

31 July, thu

	755 mmHg		85%
	10.4 m/s		+29

31 July, Thursday. day, 28°; night, 26°; rain

1 August, fri

	755 mmHg		85%
	10.5 m/s		+29

1 August, Friday. day, 28°; night, 26°; rain

2 August, sat

	755 mmHg		86%
	10.7 m/s		+29

2 August, Saturday. day, 28°; night, 26°; rain

3 August, sun

	755 mmHg		86%
	11 m/s		+28

3 August, Sunday. day, 28°; night, 26°; rain

4 August, mon

	755 mmHg		86%
	10.9 m/s		+28

4 August, Monday. day, 28°; night, 26°; rain

5 August, tue

	756 mmHg		85%
	10.7 m/s		+28

5 August, Tuesday. day, 28°; night, 26°; rain

6 August, wed

	755 mmHg		85%
	10.4 m/s		+28

6 August, Wednesday. day, 28°; night, 26°; rain

7 August, thu

	755 mmHg		86%
	10.3 m/s		+28

7 August, Thursday. day, 28°; night, 26°; rain

8 August, fri

	756 mmHg		85%
	10.2 m/s		+28

8 August, Friday. day, 28°; night, 26°; rain

9 August, sat

	756 mmHg		85%
	10 m/s		+28

9 August, Saturday. day, 28°; night, 26°; rain

10 August, sun

	756 mmHg		86%
	9.5 m/s		+29

10 August, Sunday. day, 28°; night, 26°; rain

11 August, mon

	756 mmHg		85%
	9.1 m/s		+29

11 August, Monday. day, 27°; night, 26°; overcast

12 August, tue

	756 mmHg		86%
	9.2 m/s		+29

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

13 August, wed

	756 mmHg		85%
	9.3 m/s		+29

13 August, Wednesday. day, 27°; night, 26°; rain

14 August, thu

	756 mmHg		85%
	9 m/s		+29

14 August, Thursday. day, 27°; night, 26°; rain

15 August, fri

	756 mmHg		85%
	9 m/s		+29

15 August, Friday. day, 27°; night, 26°; rain

16 August, sat

	756 mmHg		85%
	9 m/s		+29

16 August, Saturday. day, 27°; night, 26°; rain

17 August, sun

	756 mmHg		85%
	9.1 m/s		+29

17 August, Sunday. day, 27°; night, 26°; rain

18 August, mon

	756 mmHg		85%
	8.6 m/s		+29

18 August, Monday. day, 27°; night, 26°; partly cloudy

19 August, tue

	756 mmHg		85%
	8.8 m/s		+29

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

20 August, wed

	756 mmHg		85%
	8.5 m/s		+29

20 August, Wednesday. day, 27°; night, 26°; rain

21 August, thu

	756 mmHg		85%
	8.6 m/s		+29

21 August, Thursday. day, 27°; night, 26°; rain

22 August, fri

	756 mmHg		85%
	8.5 m/s		+29

22 August, Friday. day, 27°; night, 26°; rain

23 August, sat

	756 mmHg		85%
	8.39 m/s		+29

23 August, Saturday. day, 27°; night, 26°; rain

24 August, sun

	756 mmHg		85%
	8.7 m/s		+29

24 August, Sunday. day, 27°; night, 26°; rain

25 August, mon

	756 mmHg		85%
	9.2 m/s		+29

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

26 August, tue

	756 mmHg		85%
	9.1 m/s		+29

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

27 August, wed

	756 mmHg		86%
	9 m/s		+29

27 August, Wednesday. day, 27°; night, 26°; rain

28 August, thu

	756 mmHg		85%
	8.89 m/s		+29

28 August, Thursday. day, 27°; night, 26°; rain

29 August, fri

	756 mmHg		85%
	8.8 m/s		+29

29 August, Friday. day, 27°; night, 26°; rain

30 August, sat

	756 mmHg		85%
	8.6 m/s		+29

30 August, Saturday. day, 27°; night, 26°; rain

31 August, sun

	756 mmHg		85%
	8.3 m/s		+29

31 August, Sunday. day, 27°; night, 26°; rain

1 September, mon

	756 mmHg		85%
	8.2 m/s		+29

1 September, Monday. day, 27°; night, 26°; rain

2 September, tue

	756 mmHg		85%
	8.3 m/s		+29

2 September, Tuesday. day, 27°; night, 26°; rain

3 September, wed

	756 mmHg		85%
	8.5 m/s		+29

3 September, Wednesday. day, 27°; night, 26°; rain

4 September, thu

	756 mmHg		85%
	8.5 m/s		+29

4 September, Thursday. day, 27°; night, 26°; rain

5 September, fri

	756 mmHg		85%
	8.7 m/s		+29

5 September, Friday. day, 27°; night, 26°; rain

6 September, sat

	756 mmHg		85%
	8.7 m/s		+29

6 September, Saturday. day, 27°; night, 26°; rain

Average data for 10 years

Port Blair August

0

sunny days

29

days with precipitation

25

cloudy days

0 sunny days; 29 days with precipitation; 25 cloudy days;

85

%

air humidity

8.1

m/s

WindSW

298

mm of precipitation

(13% of annual average)

+29

°C

Water temperature

air humidity 85%; 298 millimeters of precipitation (13% of annual average); Wind south-westerly 8.1 Meters per second; Water temperature +29°

Weather graphs for August

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

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

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

Phuket
Khao Lak
Krabi
Yangon
Phang Nga
Chalong
Coco Island
Sabang
Surat Thani

Cities with similar weather in August

Rome
Budva
Jerba
Goa
Alicante
Naples
Majorca
Palermo
Valletta

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

In August, the weather in Port Blair is typically warm. Average daily high temperature in August is about 27 degrees above zero. On average, Port Blair has 29 rainy, 1 cloudy, and 1 partly 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 Port Blair.

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