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August weather forecast in Willmar

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

	731 mmHg		73%
	5.5 m/s

27 July, Sunday. day, 27°; night, 18°; rain

28 July, mon

	732 mmHg		73%
	4.9 m/s

28 July, Monday. day, 27°; night, 18°; clear

29 July, tue

	733 mmHg		70%
	4.6 m/s

29 July, Tuesday. day, 27°; night, 17°; clear

30 July, wed

	732 mmHg		71%
	4.6 m/s

30 July, Wednesday. day, 27°; night, 17°; clear

31 July, thu

	732 mmHg		71%
	5 m/s

31 July, Thursday. day, 28°; night, 17°; clear

1 August, fri

	732 mmHg		71%
	5.4 m/s

1 August, Friday. day, 28°; night, 18°; rain

2 August, sat

	732 mmHg		71%
	4.9 m/s

2 August, Saturday. day, 27°; night, 17°; clear

3 August, sun

	732 mmHg		72%
	5 m/s

3 August, Sunday. day, 27°; night, 17°; partly cloudy

4 August, mon

	733 mmHg		72%
	5.1 m/s

4 August, Monday. day, 27°; night, 17°; overcast

5 August, tue

	733 mmHg		73%
	5 m/s

5 August, Tuesday. day, 26°; night, 17°; rain

6 August, wed

	732 mmHg		74%
	4.8 m/s

6 August, Wednesday. day, 27°; night, 17°; rain

7 August, thu

	732 mmHg		75%
	4.69 m/s

7 August, Thursday. day, 27°; night, 17°; rain

8 August, fri

	731 mmHg		75%
	5.2 m/s

8 August, Friday. day, 27°; night, 18°; rain

9 August, sat

	731 mmHg		74%
	5.4 m/s

9 August, Saturday. day, 27°; night, 17°; clear

10 August, sun

	733 mmHg		73%
	4.9 m/s

10 August, Sunday. day, 26°; night, 16°; clear

11 August, mon

	732 mmHg		73%
	4.6 m/s

11 August, Monday. day, 26°; night, 16°; clear

12 August, tue

	732 mmHg		74%
	5.2 m/s

12 August, Tuesday. day, 26°; night, 17°; partly cloudy

13 August, wed

	732 mmHg		75%
	5 m/s

13 August, Wednesday. day, 26°; night, 16°; clear

14 August, thu

	732 mmHg		74%
	5.3 m/s

14 August, Thursday. day, 26°; night, 15°; rain

15 August, fri

	732 mmHg		73%
	5.3 m/s

15 August, Friday. day, 26°; night, 16°; partly cloudy

16 August, sat

	731 mmHg		74%
	5.4 m/s

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

17 August, sun

	732 mmHg		73%
	5.4 m/s

17 August, Sunday. day, 26°; night, 16°; clear

18 August, mon

	732 mmHg		74%
	5.7 m/s

18 August, Monday. day, 26°; night, 16°; rain

19 August, tue

	731 mmHg		77%
	5.3 m/s

19 August, Tuesday. day, 25°; night, 16°; rain

20 August, wed

	731 mmHg		75%
	5.4 m/s

20 August, Wednesday. day, 25°; night, 16°; partly cloudy

21 August, thu

	732 mmHg		74%
	5.4 m/s

21 August, Thursday. day, 25°; night, 16°; clear

22 August, fri

	732 mmHg		74%
	5.6 m/s

22 August, Friday. day, 26°; night, 16°; clear

23 August, sat

	732 mmHg		73%
	5.5 m/s

23 August, Saturday. day, 27°; night, 17°; clear

24 August, sun

	731 mmHg		74%
	6.2 m/s

24 August, Sunday. day, 27°; night, 18°; clear

25 August, mon

	732 mmHg		75%
	5.2 m/s

25 August, Monday. day, 26°; night, 17°; partly cloudy

26 August, tue

	732 mmHg		76%
	5.3 m/s

26 August, Tuesday. day, 26°; night, 16°; partly cloudy

27 August, wed

	731 mmHg		74%
	5.2 m/s

27 August, Wednesday. day, 26°; night, 17°; partly cloudy

28 August, thu

	731 mmHg		75%
	5.3 m/s

28 August, Thursday. day, 26°; night, 17°; partly cloudy

29 August, fri

	732 mmHg		73%
	5.6 m/s

29 August, Friday. day, 26°; night, 15°; clear

30 August, sat

	732 mmHg		71%
	5.3 m/s

30 August, Saturday. day, 26°; night, 15°; clear

31 August, sun

	732 mmHg		71%
	5.7 m/s

31 August, Sunday. day, 26°; night, 16°; clear

1 September, mon

	732 mmHg		71%
	5.9 m/s

1 September, Monday. day, 26°; night, 16°; clear

2 September, tue

	731 mmHg		71%
	5.8 m/s

2 September, Tuesday. day, 26°; night, 16°; partly cloudy

3 September, wed

	732 mmHg		70%
	6.1 m/s

3 September, Wednesday. day, 25°; night, 15°; rain

4 September, thu

	732 mmHg		72%
	5.4 m/s

4 September, Thursday. day, 26°; night, 15°; clear

5 September, fri

	732 mmHg		70%
	6.1 m/s

5 September, Friday. day, 26°; night, 16°; clear

6 September, sat

	732 mmHg		71%
	5.8 m/s

6 September, Saturday. day, 25°; night, 15°; rain

Average data for 10 years

Willmar August

13

sunny days

9

days with precipitation

3

cloudy days

13 sunny days; 9 days with precipitation; 3 cloudy days;

74

%

air humidity

3.5

m/s

WindS

95

mm of precipitation

(12% of annual average)

air humidity 74%; 95 millimeters of precipitation (12% of annual average); Wind southerly 3.5 Meters per second

Weather graphs for August

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

SW

SW

S

S

S

S

S

S

SW

SW

S

S

S

S

S

SW

SW

S

S

S

SW

S

S

S

SW

S

S

S

SW

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

Minneapolis
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Huron
New Ulm
Saint Paul
Mora
Fargo
Aberdeen

Cities with similar weather in August

Bishkek
Sofia
Toronto
Genoa
Bratislava
Edinets
Brichani
Rogaška Slatina
San Remo

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

August in Willmar is the sunniest month of the year. In August, the weather in Willmar is typically warm. Average daily high temperature in August is about 26 degrees above zero. On average, Willmar has 13 sunny, 9 rainy, 8 partly cloudy, and 1 cloudy day in August. The rains are usually heavy.

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