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August weather forecast in Ontario

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

	709 mmHg		43%
	4.1 m/s

27 July, Sunday. day, 27°; night, 21°; clear

28 July, mon

	709 mmHg		43%
	3.5 m/s

28 July, Monday. day, 27°; night, 21°; clear

29 July, tue

	709 mmHg		43%
	3.5 m/s

29 July, Tuesday. day, 27°; night, 22°; clear

30 July, wed

	709 mmHg		41%
	3.9 m/s

30 July, Wednesday. day, 28°; night, 22°; clear

31 July, thu

	709 mmHg		40%
	4 m/s

31 July, Thursday. day, 28°; night, 22°; clear

1 August, fri

	709 mmHg		38%
	3.7 m/s

1 August, Friday. day, 28°; night, 23°; clear

2 August, sat

	709 mmHg		34%
	4.4 m/s

2 August, Saturday. day, 28°; night, 22°; clear

3 August, sun

	709 mmHg		37%
	4.1 m/s

3 August, Sunday. day, 28°; night, 22°; clear

4 August, mon

	708 mmHg		34%
	4.4 m/s

4 August, Monday. day, 28°; night, 21°; clear

5 August, tue

	708 mmHg		41%
	3.5 m/s

5 August, Tuesday. day, 26°; night, 20°; clear

6 August, wed

	708 mmHg		43%
	4 m/s

6 August, Wednesday. day, 27°; night, 21°; clear

7 August, thu

	708 mmHg		38%
	4.1 m/s

7 August, Thursday. day, 27°; night, 21°; clear

8 August, fri

	708 mmHg		40%
	3.7 m/s

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

9 August, sat

	708 mmHg		38%
	4 m/s

9 August, Saturday. day, 27°; night, 21°; clear

10 August, sun

	708 mmHg		37%
	4 m/s

10 August, Sunday. day, 28°; night, 21°; clear

11 August, mon

	708 mmHg		37%
	4.4 m/s

11 August, Monday. day, 28°; night, 22°; clear

12 August, tue

	708 mmHg		34%
	4 m/s

12 August, Tuesday. day, 29°; night, 22°; clear

13 August, wed

	708 mmHg		34%
	3.7 m/s

13 August, Wednesday. day, 29°; night, 23°; clear

14 August, thu

	708 mmHg		37%
	3.5 m/s

14 August, Thursday. day, 29°; night, 22°; clear

15 August, fri

	708 mmHg		34%
	3.9 m/s

15 August, Friday. day, 29°; night, 23°; clear

16 August, sat

	708 mmHg		31%
	4.3 m/s

16 August, Saturday. day, 29°; night, 24°; clear

17 August, sun

	708 mmHg		34%
	4.5 m/s

17 August, Sunday. day, 29°; night, 23°; clear

18 August, mon

	708 mmHg		43%
	3.9 m/s

18 August, Monday. day, 27°; night, 21°; clear

19 August, tue

	707 mmHg		43%
	4 m/s

19 August, Tuesday. day, 27°; night, 21°; clear

20 August, wed

	708 mmHg		43%
	3.7 m/s

20 August, Wednesday. day, 27°; night, 22°; clear

21 August, thu

	708 mmHg		38%
	4 m/s

21 August, Thursday. day, 28°; night, 22°; clear

22 August, fri

	708 mmHg		38%
	4 m/s

22 August, Friday. day, 28°; night, 22°; clear

23 August, sat

	708 mmHg		37%
	4.1 m/s

23 August, Saturday. day, 28°; night, 23°; clear

24 August, sun

	708 mmHg		34%
	4.1 m/s

24 August, Sunday. day, 29°; night, 25°; clear

25 August, mon

	708 mmHg		34%
	4.4 m/s

25 August, Monday. day, 30°; night, 24°; clear

26 August, tue

	708 mmHg		28%
	4.5 m/s

26 August, Tuesday. day, 30°; night, 24°; clear

27 August, wed

	708 mmHg		31%
	3.7 m/s

27 August, Wednesday. day, 30°; night, 24°; clear

28 August, thu

	707 mmHg		30%
	3.9 m/s

28 August, Thursday. day, 30°; night, 25°; clear

29 August, fri

	706 mmHg		34%
	4.5 m/s

29 August, Friday. day, 30°; night, 24°; clear

30 August, sat

	707 mmHg		37%
	4.1 m/s

30 August, Saturday. day, 30°; night, 24°; clear

31 August, sun

	707 mmHg		37%
	4.4 m/s

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

1 September, mon

	707 mmHg		34%
	4 m/s

1 September, Monday. day, 29°; night, 23°; clear

2 September, tue

	708 mmHg		34%
	4.3 m/s

2 September, Tuesday. day, 29°; night, 23°; clear

3 September, wed

	707 mmHg		37%
	4.3 m/s

3 September, Wednesday. day, 28°; night, 23°; clear

4 September, thu

	707 mmHg		38%
	4 m/s

4 September, Thursday. day, 28°; night, 23°; clear

5 September, fri

	708 mmHg		34%
	3.5 m/s

5 September, Friday. day, 28°; night, 23°; clear

6 September, sat

	707 mmHg		37%
	4 m/s

6 September, Saturday. day, 29°; night, 23°; clear

Average data for 10 years

Ontario August

31

sunny days

0

days with precipitation

0

cloudy days

31 sunny days; 0 days with precipitation; 0 cloudy days;

37

%

air humidity

2

m/s

WindW

0.5

mm of precipitation

(1% of annual average)

air humidity 37%; 0.5 millimeters of precipitation (1% of annual average); Wind westerly 2 Meters per second

Weather graphs for August

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

W

W

W

W

W

W

W

W

W

W

W

W

W

SW

W

W

W

W

W

W

W

W

W

SW

W

SW

W

SW

W

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

Los Angeles
Las Vegas
San Diego
Mexicali
Yuma
Irvine
Beverly Hills
Santa Barbara
Long Beach

Cities with similar weather in August

Goa
Alexandria
Galle
Bari
Ischia
Honolulu
Zakynthos
Hikkaduwa
Nusa-Dua

The weather forecast for August 2024 is based on historical data from the past 10 years.

August in Ontario is the hottest month of the year. In August, the weather in Ontario is typically hot. Average daily high temperature in August is about 28 degrees above zero. On average, Ontario has 31 sunny days in August.

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