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August weather forecast in Whyalla

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%
	5.9 m/s		+13

27 July, Sunday. day, 17°; night, 7°; clear

28 July, mon

	765 mmHg		69%
	5.5 m/s		+13

28 July, Monday. day, 17°; night, 7°; clear

29 July, tue

	765 mmHg		67%
	6 m/s		+13

29 July, Tuesday. day, 17°; night, 7°; clear

30 July, wed

	765 mmHg		67%
	5.6 m/s		+13

30 July, Wednesday. day, 18°; night, 8°; clear

31 July, thu

	765 mmHg		68%
	5.7 m/s		+13

31 July, Thursday. day, 18°; night, 7°; rain

1 August, fri

	765 mmHg		64%
	6.1 m/s		+13

1 August, Friday. day, 17°; night, 7°; clear

2 August, sat

	764 mmHg		67%
	6.1 m/s		+13

2 August, Saturday. day, 17°; night, 7°; clear

3 August, sun

	765 mmHg		66%
	6.1 m/s		+13

3 August, Sunday. day, 18°; night, 8°; partly cloudy

4 August, mon

	765 mmHg		69%
	5.9 m/s		+13

4 August, Monday. day, 17°; night, 7°; rain

5 August, tue

	765 mmHg		67%
	5.9 m/s		+13

5 August, Tuesday. day, 17°; night, 7°; partly cloudy

6 August, wed

	765 mmHg		70%
	5.8 m/s		+13

6 August, Wednesday. day, 17°; night, 7°; rain

7 August, thu

	765 mmHg		69%
	5.7 m/s		+13

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

8 August, fri

	765 mmHg		66%
	5.9 m/s		+13

8 August, Friday. day, 18°; night, 7°; partly cloudy

9 August, sat

	764 mmHg		64%
	6.5 m/s		+13

9 August, Saturday. day, 18°; night, 8°; rain

10 August, sun

	764 mmHg		66%
	6.4 m/s		+13

10 August, Sunday. day, 18°; night, 8°; clear

11 August, mon

	765 mmHg		69%
	6.2 m/s		+13

11 August, Monday. day, 17°; night, 7°; clear

12 August, tue

	765 mmHg		67%
	5.4 m/s		+13

12 August, Tuesday. day, 18°; night, 7°; clear

13 August, wed

	765 mmHg		65%
	5.8 m/s		+13

13 August, Wednesday. day, 18°; night, 8°; partly cloudy

14 August, thu

	765 mmHg		64%
	5.4 m/s		+13

14 August, Thursday. day, 18°; night, 8°; partly cloudy

15 August, fri

	764 mmHg		63%
	6 m/s		+13

15 August, Friday. day, 19°; night, 8°; rain

16 August, sat

	763 mmHg		67%
	6.6 m/s		+13

16 August, Saturday. day, 18°; night, 8°; partly cloudy

17 August, sun

	764 mmHg		66%
	6.6 m/s		+13

17 August, Sunday. day, 18°; night, 8°; partly cloudy

18 August, mon

	765 mmHg		67%
	6.2 m/s		+13

18 August, Monday. day, 18°; night, 7°; partly cloudy

19 August, tue

	765 mmHg		65%
	5.8 m/s		+13

19 August, Tuesday. day, 18°; night, 8°; partly cloudy

20 August, wed

	764 mmHg		66%
	6 m/s		+13

20 August, Wednesday. day, 18°; night, 8°; overcast

21 August, thu

	763 mmHg		68%
	5.8 m/s		+13

21 August, Thursday. day, 19°; night, 7°; clear

22 August, fri

	763 mmHg		67%
	5.8 m/s		+13

22 August, Friday. day, 19°; night, 8°; clear

23 August, sat

	764 mmHg		66%
	5.7 m/s		+13

23 August, Saturday. day, 18°; night, 7°; rain

24 August, sun

	765 mmHg		62%
	5.8 m/s		+13

24 August, Sunday. day, 19°; night, 8°; clear

25 August, mon

	765 mmHg		65%
	5.3 m/s		+14

25 August, Monday. day, 19°; night, 7°; rain

26 August, tue

	766 mmHg		65%
	5.1 m/s		+14

26 August, Tuesday. day, 19°; night, 7°; clear

27 August, wed

	765 mmHg		62%
	5.7 m/s		+14

27 August, Wednesday. day, 20°; night, 8°; clear

28 August, thu

	764 mmHg		60%
	5.5 m/s		+14

28 August, Thursday. day, 20°; night, 9°; clear

29 August, fri

	762 mmHg		58%
	6.7 m/s		+14

29 August, Friday. day, 21°; night, 9°; clear

30 August, sat

	762 mmHg		61%
	6.3 m/s		+14

30 August, Saturday. day, 20°; night, 9°; clear

31 August, sun

	763 mmHg		62%
	6.1 m/s		+14

31 August, Sunday. day, 20°; night, 9°; partly cloudy

1 September, mon

	763 mmHg		61%
	5.8 m/s		+14

1 September, Monday. day, 21°; night, 9°; rain

2 September, tue

	763 mmHg		58%
	6.8 m/s		+14

2 September, Tuesday. day, 22°; night, 10°; clear

3 September, wed

	763 mmHg		61%
	6.6 m/s		+14

3 September, Wednesday. day, 21°; night, 9°; partly cloudy

4 September, thu

	763 mmHg		61%
	6.2 m/s		+14

4 September, Thursday. day, 20°; night, 8°; clear

5 September, fri

	763 mmHg		60%
	6.3 m/s		+14

5 September, Friday. day, 20°; night, 9°; overcast

6 September, sat

	763 mmHg		58%
	6.5 m/s		+14

6 September, Saturday. day, 20°; night, 9°; rain

Average data for 10 years

Whyalla August

14

sunny days

6

days with precipitation

1

cloudy day

14 sunny days; 6 days with precipitation; 1 cloudy day;

65

%

air humidity

3.8

m/s

WindSW

24

mm of precipitation

(9% of annual average)

+13

°C

Water temperature

air humidity 65%; 24 millimeters of precipitation (9% of annual average); Wind south-westerly 3.8 Meters per second; Water temperature +13°

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

S

SW

SW

SW

SW

SW

SW

S

S

S

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

Adelaide
Port Augusta
Broken Hill
Woomera
Gawler
Coober Pedy
Mount Gambier
Port Pirie
Clare

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.

August in Whyalla is the rainiest month of the year. In August, the weather in Whyalla is typically warm. Average daily high temperature in August is about 18 degrees above zero. On average, Whyalla has 14 sunny, 10 partly cloudy, 6 rainy, and 1 cloudy day in August. The rains are usually light.

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