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August weather forecast in Port Augusta

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

	765 mmHg		69%
	5 m/s		+13

27 July, Sunday. day, 17°; night, 5°; clear

28 July, mon

	765 mmHg		68%
	4.4 m/s		+13

28 July, Monday. day, 17°; night, 5°; clear

29 July, tue

	766 mmHg		67%
	5 m/s		+13

29 July, Tuesday. day, 17°; night, 5°; clear

30 July, wed

	765 mmHg		66%
	4.6 m/s		+13

30 July, Wednesday. day, 17°; night, 6°; clear

31 July, thu

	765 mmHg		67%
	4.6 m/s		+13

31 July, Thursday. day, 17°; night, 5°; clear

1 August, fri

	765 mmHg		65%
	4.9 m/s		+13

1 August, Friday. day, 17°; night, 5°; clear

2 August, sat

	765 mmHg		66%
	5.3 m/s		+13

2 August, Saturday. day, 17°; night, 5°; clear

3 August, sun

	765 mmHg		66%
	5.2 m/s		+13

3 August, Sunday. day, 17°; night, 6°; partly cloudy

4 August, mon

	765 mmHg		68%
	5.1 m/s		+13

4 August, Monday. day, 17°; night, 5°; partly cloudy

5 August, tue

	766 mmHg		67%
	5.1 m/s		+13

5 August, Tuesday. day, 17°; night, 5°; partly cloudy

6 August, wed

	765 mmHg		69%
	4.8 m/s		+13

6 August, Wednesday. day, 16°; night, 6°; rain

7 August, thu

	765 mmHg		69%
	4.8 m/s		+13

7 August, Thursday. day, 17°; night, 5°; clear

8 August, fri

	766 mmHg		67%
	4.8 m/s		+14

8 August, Friday. day, 17°; night, 6°; partly cloudy

9 August, sat

	765 mmHg		63%
	5.4 m/s		+13

9 August, Saturday. day, 18°; night, 7°; partly cloudy

10 August, sun

	765 mmHg		65%
	5.4 m/s		+13

10 August, Sunday. day, 17°; night, 6°; partly cloudy

11 August, mon

	765 mmHg		68%
	5.2 m/s		+13

11 August, Monday. day, 17°; night, 6°; rain

12 August, tue

	766 mmHg		67%
	4.6 m/s		+13

12 August, Tuesday. day, 17°; night, 5°; clear

13 August, wed

	765 mmHg		64%
	5 m/s		+13

13 August, Wednesday. day, 18°; night, 6°; partly cloudy

14 August, thu

	765 mmHg		65%
	4.6 m/s		+13

14 August, Thursday. day, 18°; night, 6°; rain

15 August, fri

	764 mmHg		62%
	5 m/s		+13

15 August, Friday. day, 18°; night, 7°; clear

16 August, sat

	764 mmHg		66%
	5.5 m/s		+13

16 August, Saturday. day, 18°; night, 6°; partly cloudy

17 August, sun

	764 mmHg		65%
	5.7 m/s		+13

17 August, Sunday. day, 18°; night, 7°; clear

18 August, mon

	765 mmHg		66%
	5.5 m/s		+13

18 August, Monday. day, 18°; night, 6°; partly cloudy

19 August, tue

	766 mmHg		65%
	5 m/s		+13

19 August, Tuesday. day, 18°; night, 6°; partly cloudy

20 August, wed

	764 mmHg		63%
	4.9 m/s		+14

20 August, Wednesday. day, 18°; night, 7°; overcast

21 August, thu

	764 mmHg		65%
	4.9 m/s		+13

21 August, Thursday. day, 18°; night, 6°; partly cloudy

22 August, fri

	764 mmHg		65%
	5.2 m/s		+14

22 August, Friday. day, 19°; night, 6°; clear

23 August, sat

	764 mmHg		64%
	5 m/s		+13

23 August, Saturday. day, 18°; night, 6°; clear

24 August, sun

	765 mmHg		61%
	5 m/s		+13

24 August, Sunday. day, 19°; night, 7°; clear

25 August, mon

	766 mmHg		63%
	4.5 m/s		+14

25 August, Monday. day, 19°; night, 5°; clear

26 August, tue

	766 mmHg		62%
	4.4 m/s		+14

26 August, Tuesday. day, 19°; night, 5°; clear

27 August, wed

	766 mmHg		60%
	4.9 m/s		+14

27 August, Wednesday. day, 20°; night, 7°; clear

28 August, thu

	764 mmHg		57%
	4.8 m/s		+14

28 August, Thursday. day, 20°; night, 7°; clear

29 August, fri

	763 mmHg		56%
	5.6 m/s		+14

29 August, Friday. day, 21°; night, 8°; clear

30 August, sat

	763 mmHg		61%
	5.6 m/s		+14

30 August, Saturday. day, 20°; night, 7°; rain

31 August, sun

	763 mmHg		62%
	4.9 m/s		+15

31 August, Sunday. day, 20°; night, 7°; rain

1 September, mon

	763 mmHg		58%
	4.9 m/s		+15

1 September, Monday. day, 20°; night, 8°; rain

2 September, tue

	763 mmHg		56%
	5.9 m/s		+15

2 September, Tuesday. day, 22°; night, 9°; clear

3 September, wed

	763 mmHg		58%
	5.5 m/s		+14

3 September, Wednesday. day, 21°; night, 8°; clear

4 September, thu

	763 mmHg		58%
	5.3 m/s		+15

4 September, Thursday. day, 20°; night, 7°; clear

5 September, fri

	764 mmHg		58%
	5.3 m/s		+15

5 September, Friday. day, 20°; night, 7°; partly cloudy

6 September, sat

	763 mmHg		57%
	5.5 m/s		+15

6 September, Saturday. day, 20°; night, 8°; rain

Average data for 10 years

Port Augusta August

14

sunny days

5

days with precipitation

1

cloudy day

14 sunny days; 5 days with precipitation; 1 cloudy day;

64

%

air humidity

3.1

m/s

WindS

20

mm of precipitation

(8% of annual average)

+13

°C

Water temperature

air humidity 64%; 20 millimeters of precipitation (8% of annual average); Wind southerly 3.1 Meters per second; Water temperature +13°

Weather graphs for August

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

SE

S

S

S

S

S

S

S

S

S

S

S

S

S

SE

S

S

S

S

S

S

S

S

S

S

S

S

SE

S

S

S

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

Adelaide
Coober Pedy
Woomera
Gawler
Port Lincoln
Port Pirie
Broken Hill
Robe
Mount Gambier

Cities with similar weather in August

Cholpon-Ata
Sydney
Reykyavik
Oslo
San Francisco
Dublin
Buenos Aires
Melbourne
Wellington

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

In August, the weather in Port Augusta is typically warm. Average daily high temperature in August is about 18 degrees above zero. On average, Port Augusta has 14 sunny, 11 partly cloudy, 5 rainy, and 1 cloudy day in August. The rains are usually light.

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