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September weather forecast in Campbell River

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

31 August, sun

	745 mmHg		77%
	2.6 m/s		+14

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

1 September, mon

	745 mmHg		76%
	2.3 m/s		+14

1 September, Monday. day, 21°; night, 12°; partly cloudy

2 September, tue

	745 mmHg		75%
	2.4 m/s		+14

2 September, Tuesday. day, 21°; night, 12°; partly cloudy

3 September, wed

	745 mmHg		75%
	2.4 m/s		+15

3 September, Wednesday. day, 21°; night, 11°; clear

4 September, thu

	746 mmHg		76%
	2.3 m/s		+15

4 September, Thursday. day, 21°; night, 12°; clear

5 September, fri

	746 mmHg		77%
	2.4 m/s		+15

5 September, Friday. day, 21°; night, 12°; partly cloudy

6 September, sat

	746 mmHg		76%
	2.3 m/s		+15

6 September, Saturday. day, 21°; night, 12°; partly cloudy

7 September, sun

	746 mmHg		77%
	2.4 m/s		+15

7 September, Sunday. day, 21°; night, 12°; partly cloudy

8 September, mon

	745 mmHg		78%
	2.5 m/s		+15

8 September, Monday. day, 20°; night, 11°; clear

9 September, tue

	744 mmHg		78%
	2.7 m/s		+15

9 September, Tuesday. day, 20°; night, 11°; clear

10 September, wed

	745 mmHg		78%
	2.4 m/s		+15

10 September, Wednesday. day, 20°; night, 11°; clear

11 September, thu

	746 mmHg		79%
	2.2 m/s		+15

11 September, Thursday. day, 21°; night, 11°; clear

12 September, fri

	746 mmHg		78%
	2.3 m/s		+15

12 September, Friday. day, 21°; night, 11°; clear

13 September, sat

	745 mmHg		78%
	2.09 m/s		+15

13 September, Saturday. day, 21°; night, 11°; clear

14 September, sun

	744 mmHg		80%
	2.2 m/s		+15

14 September, Sunday. day, 20°; night, 11°; overcast

15 September, mon

	743 mmHg		79%
	2.4 m/s		+14

15 September, Monday. day, 20°; night, 11°; rain

16 September, tue

	743 mmHg		79%
	2.2 m/s		+13

16 September, Tuesday. day, 19°; night, 10°; rain

17 September, wed

	743 mmHg		80%
	2.5 m/s		+13

17 September, Wednesday. day, 18°; night, 11°; rain

18 September, thu

	744 mmHg		84%
	2.3 m/s		+13

18 September, Thursday. day, 17°; night, 10°; rain

19 September, fri

	745 mmHg		82%
	2.3 m/s		+13

19 September, Friday. day, 18°; night, 10°; rain

20 September, sat

	746 mmHg		80%
	2.4 m/s		+14

20 September, Saturday. day, 18°; night, 10°; partly cloudy

21 September, sun

	746 mmHg		79%
	2.3 m/s		+13

21 September, Sunday. day, 18°; night, 10°; partly cloudy

22 September, mon

	745 mmHg		80%
	2.6 m/s		+13

22 September, Monday. day, 18°; night, 9°; rain

23 September, tue

	745 mmHg		80%
	2.6 m/s		+12

23 September, Tuesday. day, 18°; night, 10°; rain

24 September, wed

	745 mmHg		82%
	2.6 m/s		+12

24 September, Wednesday. day, 18°; night, 10°; rain

25 September, thu

	744 mmHg		83%
	2.9 m/s		+13

25 September, Thursday. day, 18°; night, 10°; rain

26 September, fri

	745 mmHg		82%
	3 m/s		+13

26 September, Friday. day, 17°; night, 10°; rain

27 September, sat

	746 mmHg		82%
	2.9 m/s		+13

27 September, Saturday. day, 17°; night, 9°; rain

28 September, sun

	745 mmHg		82%
	2.6 m/s		+13

28 September, Sunday. day, 18°; night, 9°; partly cloudy

29 September, mon

	744 mmHg		80%
	2.7 m/s		+13

29 September, Monday. day, 17°; night, 9°; rain

30 September, tue

	744 mmHg		80%
	2.7 m/s		+12

30 September, Tuesday. day, 16°; night, 8°; clear

1 October, wed

	745 mmHg		81%
	2.3 m/s		+12

1 October, Wednesday. day, 16°; night, 8°; clear

2 October, thu

	745 mmHg		82%
	2.6 m/s		+12

2 October, Thursday. day, 15°; night, 8°; clear

3 October, fri

	746 mmHg		82%
	2.5 m/s		+12

3 October, Friday. day, 15°; night, 7°; clear

4 October, sat

	745 mmHg		82%
	2.4 m/s		+12

4 October, Saturday. day, 15°; night, 8°; clear

Average data for 10 years

Campbell River September

9

sunny days

12

days with precipitation

8

cloudy days

9 sunny days; 12 days with precipitation; 8 cloudy days;

79

%

air humidity

1.4

m/s

WindSW

137

mm of precipitation

(7% of annual average)

+14

°C

Water temperature

air humidity 79%; 137 millimeters of precipitation (7% of annual average); Wind south-westerly 1.4 Meters per second; Water temperature +14°

Weather graphs for September

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

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

S

S

S

SW

SW

S

S

S

S

SW

SW

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

Daytime temperature

Night-time temperature

Cities near you

Vancouver
Seattle
Victoria
Courtenay
Tofino
Tacoma
Federal Way
Port Angeles
Surrey

Cities with similar weather in September

Sydney
Seattle
Balkhash
Montreal
Bruges
Brighton
Rostock
Lubek
Rijeka

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

In September, the weather in Campbell River is typically warm. Average daily high temperature in September is about 19 degrees above zero. On average, Campbell River has 12 rainy, 9 sunny, 8 partly cloudy, and 1 cloudy day in September. The rains are usually heavy.

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