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August weather forecast in New Westminster

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

	762 mmHg		72%
	2.6 m/s		+17

27 July, Sunday. day, 24°; night, 14°; clear

28 July, mon

	762 mmHg		71%
	2.5 m/s		+18

28 July, Monday. day, 24°; night, 13°; clear

29 July, tue

	762 mmHg		72%
	2.6 m/s		+17

29 July, Tuesday. day, 24°; night, 14°; clear

30 July, wed

	762 mmHg		71%
	2.5 m/s		+17

30 July, Wednesday. day, 24°; night, 13°; clear

31 July, thu

	762 mmHg		70%
	2.6 m/s		+17

31 July, Thursday. day, 23°; night, 14°; clear

1 August, fri

	762 mmHg		72%
	2.6 m/s		+17

1 August, Friday. day, 23°; night, 13°; clear

2 August, sat

	762 mmHg		73%
	2.7 m/s		+17

2 August, Saturday. day, 22°; night, 13°; clear

3 August, sun

	762 mmHg		73%
	2.6 m/s		+18

3 August, Sunday. day, 23°; night, 13°; clear

4 August, mon

	762 mmHg		73%
	2.4 m/s		+18

4 August, Monday. day, 23°; night, 14°; clear

5 August, tue

	761 mmHg		72%
	2.5 m/s		+18

5 August, Tuesday. day, 24°; night, 14°; clear

6 August, wed

	761 mmHg		74%
	2.6 m/s		+17

6 August, Wednesday. day, 23°; night, 14°; partly cloudy

7 August, thu

	762 mmHg		76%
	2.6 m/s		+16

7 August, Thursday. day, 22°; night, 13°; partly cloudy

8 August, fri

	762 mmHg		75%
	2.6 m/s		+16

8 August, Friday. day, 22°; night, 13°; clear

9 August, sat

	762 mmHg		74%
	2.5 m/s		+16

9 August, Saturday. day, 23°; night, 13°; partly cloudy

10 August, sun

	761 mmHg		75%
	2.6 m/s		+17

10 August, Sunday. day, 23°; night, 14°; partly cloudy

11 August, mon

	762 mmHg		75%
	2.7 m/s		+17

11 August, Monday. day, 23°; night, 13°; clear

12 August, tue

	762 mmHg		75%
	2.6 m/s		+17

12 August, Tuesday. day, 23°; night, 14°; clear

13 August, wed

	762 mmHg		74%
	2.5 m/s		+17

13 August, Wednesday. day, 23°; night, 14°; clear

14 August, thu

	762 mmHg		73%
	2.5 m/s		+17

14 August, Thursday. day, 24°; night, 13°; clear

15 August, fri

	761 mmHg		74%
	2.6 m/s		+18

15 August, Friday. day, 23°; night, 14°; clear

16 August, sat

	762 mmHg		74%
	2.6 m/s		+18

16 August, Saturday. day, 23°; night, 14°; clear

17 August, sun

	762 mmHg		74%
	2.4 m/s		+18

17 August, Sunday. day, 23°; night, 13°; clear

18 August, mon

	762 mmHg		75%
	2.7 m/s		+18

18 August, Monday. day, 23°; night, 13°; clear

19 August, tue

	761 mmHg		76%
	2.6 m/s		+17

19 August, Tuesday. day, 22°; night, 13°; partly cloudy

20 August, wed

	761 mmHg		75%
	2.7 m/s		+17

20 August, Wednesday. day, 22°; night, 13°; partly cloudy

21 August, thu

	761 mmHg		77%
	2.8 m/s		+16

21 August, Thursday. day, 21°; night, 13°; rain

22 August, fri

	761 mmHg		77%
	2.7 m/s		+17

22 August, Friday. day, 21°; night, 13°; rain

23 August, sat

	761 mmHg		77%
	2.6 m/s		+17

23 August, Saturday. day, 21°; night, 13°; partly cloudy

24 August, sun

	761 mmHg		77%
	2.7 m/s		+16

24 August, Sunday. day, 21°; night, 12°; rain

25 August, mon

	761 mmHg		76%
	2.6 m/s		+17

25 August, Monday. day, 21°; night, 13°; partly cloudy

26 August, tue

	761 mmHg		76%
	2.5 m/s		+17

26 August, Tuesday. day, 21°; night, 13°; rain

27 August, wed

	762 mmHg		76%
	2.8 m/s		+16

27 August, Wednesday. day, 22°; night, 12°; rain

28 August, thu

	762 mmHg		75%
	2.5 m/s		+16

28 August, Thursday. day, 22°; night, 13°; partly cloudy

29 August, fri

	760 mmHg		78%
	2.8 m/s		+16

29 August, Friday. day, 22°; night, 13°; rain

30 August, sat

	761 mmHg		79%
	2.7 m/s		+15

30 August, Saturday. day, 21°; night, 12°; rain

31 August, sun

	761 mmHg		79%
	2.7 m/s		+16

31 August, Sunday. day, 20°; night, 12°; rain

1 September, mon

	761 mmHg		78%
	2.7 m/s		+16

1 September, Monday. day, 20°; night, 12°; clear

2 September, tue

	761 mmHg		78%
	2.5 m/s		+16

2 September, Tuesday. day, 21°; night, 12°; clear

3 September, wed

	761 mmHg		78%
	2.5 m/s		+16

3 September, Wednesday. day, 21°; night, 12°; clear

4 September, thu

	762 mmHg		79%
	2.4 m/s		+16

4 September, Thursday. day, 21°; night, 12°; partly cloudy

5 September, fri

	762 mmHg		80%
	2.5 m/s		+15

5 September, Friday. day, 20°; night, 12°; partly cloudy

6 September, sat

	763 mmHg		78%
	2.6 m/s		+16

6 September, Saturday. day, 20°; night, 12°; clear

Average data for 10 years

New Westminster August

14

sunny days

8

days with precipitation

4

cloudy days

14 sunny days; 8 days with precipitation; 4 cloudy days;

75

%

air humidity

1.6

m/s

WindS

68

mm of precipitation

(3% of annual average)

+17

°C

Water temperature

air humidity 75%; 68 millimeters of precipitation (3% of annual average); Wind southerly 1.6 Meters per second; Water temperature +17°

Weather graphs for August

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

S

S

S

S

S

SE

SE

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

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

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

Vancouver
Seattle
Portland
Victoria
Tacoma
Leavenworth
Mount Ranier National Park
Surrey
Vancouver

Cities with similar weather in August

Gdansk
Las Palmas de Gran Canaria
Lima
Bruges
San Sebastian
San Jose
Fuerteventura
Rostock
Santander

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

In August, the weather in New Westminster is typically warm. Average daily high temperature in August is about 22 degrees above zero. On average, New Westminster has 14 sunny, 9 partly cloudy, and 8 rainy days in August. The rains are usually heavy. August as well as July is considered the most comfortable time to visit New Westminster.

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