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August weather forecast in Sidney

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

	704 mmHg		54%
	5.7 m/s

27 July, Sunday. day, 30°; night, 15°; partly cloudy

28 July, mon

	704 mmHg		54%
	6.2 m/s

28 July, Monday. day, 30°; night, 15°; clear

29 July, tue

	704 mmHg		52%
	6.1 m/s

29 July, Tuesday. day, 30°; night, 15°; clear

30 July, wed

	703 mmHg		52%
	5.5 m/s

30 July, Wednesday. day, 31°; night, 15°; clear

31 July, thu

	703 mmHg		52%
	6.2 m/s

31 July, Thursday. day, 31°; night, 16°; clear

1 August, fri

	704 mmHg		52%
	5.9 m/s

1 August, Friday. day, 31°; night, 15°; clear

2 August, sat

	704 mmHg		54%
	5.9 m/s

2 August, Saturday. day, 31°; night, 15°; rain

3 August, sun

	704 mmHg		56%
	6.2 m/s

3 August, Sunday. day, 30°; night, 15°; rain

4 August, mon

	704 mmHg		58%
	6.2 m/s

4 August, Monday. day, 28°; night, 15°; rain

5 August, tue

	704 mmHg		58%
	5.8 m/s

5 August, Tuesday. day, 29°; night, 15°; rain

6 August, wed

	704 mmHg		58%
	6.1 m/s

6 August, Wednesday. day, 30°; night, 15°; partly cloudy

7 August, thu

	703 mmHg		58%
	6.1 m/s

7 August, Thursday. day, 30°; night, 16°; rain

8 August, fri

	702 mmHg		56%
	6.2 m/s

8 August, Friday. day, 30°; night, 15°; clear

9 August, sat

	704 mmHg		56%
	6.3 m/s

9 August, Saturday. day, 28°; night, 14°; clear

10 August, sun

	704 mmHg		57%
	6.1 m/s

10 August, Sunday. day, 29°; night, 14°; clear

11 August, mon

	703 mmHg		54%
	6.4 m/s

11 August, Monday. day, 30°; night, 15°; clear

12 August, tue

	704 mmHg		57%
	6.2 m/s

12 August, Tuesday. day, 29°; night, 14°; rain

13 August, wed

	704 mmHg		54%
	6.3 m/s

13 August, Wednesday. day, 29°; night, 15°; partly cloudy

14 August, thu

	703 mmHg		55%
	5.9 m/s

14 August, Thursday. day, 29°; night, 14°; partly cloudy

15 August, fri

	702 mmHg		56%
	5.7 m/s

15 August, Friday. day, 29°; night, 15°; partly cloudy

16 August, sat

	703 mmHg		56%
	6 m/s

16 August, Saturday. day, 29°; night, 14°; clear

17 August, sun

	703 mmHg		52%
	6.3 m/s

17 August, Sunday. day, 29°; night, 14°; clear

18 August, mon

	703 mmHg		56%
	6.4 m/s

18 August, Monday. day, 29°; night, 14°; partly cloudy

19 August, tue

	703 mmHg		55%
	6.1 m/s

19 August, Tuesday. day, 28°; night, 14°; rain

20 August, wed

	702 mmHg		54%
	5.8 m/s

20 August, Wednesday. day, 28°; night, 13°; clear

21 August, thu

	703 mmHg		54%
	5.9 m/s

21 August, Thursday. day, 29°; night, 13°; clear

22 August, fri

	702 mmHg		54%
	7 m/s

22 August, Friday. day, 30°; night, 15°; clear

23 August, sat

	702 mmHg		52%
	7 m/s

23 August, Saturday. day, 30°; night, 15°; clear

24 August, sun

	702 mmHg		57%
	6.5 m/s

24 August, Sunday. day, 29°; night, 14°; clear

25 August, mon

	703 mmHg		54%
	5.9 m/s

25 August, Monday. day, 28°; night, 13°; clear

26 August, tue

	703 mmHg		52%
	5.8 m/s

26 August, Tuesday. day, 29°; night, 13°; clear

27 August, wed

	702 mmHg		54%
	6.2 m/s

27 August, Wednesday. day, 29°; night, 14°; partly cloudy

28 August, thu

	703 mmHg		54%
	6 m/s

28 August, Thursday. day, 28°; night, 14°; clear

29 August, fri

	703 mmHg		52%
	6.4 m/s

29 August, Friday. day, 29°; night, 13°; clear

30 August, sat

	702 mmHg		52%
	6.6 m/s

30 August, Saturday. day, 30°; night, 14°; clear

31 August, sun

	702 mmHg		55%
	7.2 m/s

31 August, Sunday. day, 29°; night, 14°; clear

1 September, mon

	702 mmHg		52%
	6.9 m/s

1 September, Monday. day, 28°; night, 13°; clear

2 September, tue

	702 mmHg		51%
	6.7 m/s

2 September, Tuesday. day, 28°; night, 13°; clear

3 September, wed

	703 mmHg		50%
	6 m/s

3 September, Wednesday. day, 28°; night, 12°; clear

4 September, thu

	703 mmHg		52%
	6.4 m/s

4 September, Thursday. day, 28°; night, 13°; clear

5 September, fri

	703 mmHg		55%
	6.1 m/s

5 September, Friday. day, 28°; night, 12°; clear

6 September, sat

	703 mmHg		55%
	6 m/s

6 September, Saturday. day, 27°; night, 12°; clear

Average data for 10 years

Sidney August

18

sunny days

7

days with precipitation

1

cloudy day

18 sunny days; 7 days with precipitation; 1 cloudy day;

55

%

air humidity

3.9

m/s

WindS

43

mm of precipitation

(10% of annual average)

air humidity 55%; 43 millimeters of precipitation (10% of annual average); Wind southerly 3.9 Meters per second

Weather graphs for August

TemperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

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SE

SE

S

S

SE

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

SW

S

S

S

S

S

S

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

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18

19

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31

Daytime temperature

Night-time temperature

Cities near you

Bismarck
Regina
Billings
Minot
Cody
Williston
Moose Jaw
Saskatoon
Swift Current

Cities with similar weather in August

Budapest
Bishkek
Toronto
Boston
Minneapolis
Detroit
Ajaccio
Cleveland
Milwaukee

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

In August, the weather in Sidney is typically hot. Average daily high temperature in August is about 29 degrees above zero. On average, Sidney has 18 sunny, 7 rainy, and 6 partly cloudy days in August. The rains are usually light.

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