10 day forecast Monthly forecast Weather map

City or area

Go to comparison

September weather forecast in Arviat

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

	757 mmHg		82%
	7.7 m/s		+11

31 August, Sunday. day, 11°; night, 7°; overcast

1 September, mon

	756 mmHg		81%
	8.3 m/s		+10

1 September, Monday. day, 11°; night, 7°; rain

2 September, tue

	757 mmHg		80%
	8.1 m/s		+10

2 September, Tuesday. day, 11°; night, 6°; partly cloudy

3 September, wed

	758 mmHg		81%
	7.6 m/s		+10

3 September, Wednesday. day, 11°; night, 6°; overcast

4 September, thu

	759 mmHg		81%
	8.5 m/s		+9

4 September, Thursday. day, 10°; night, 6°; clear

5 September, fri

	759 mmHg		81%
	7.9 m/s		+10

5 September, Friday. day, 11°; night, 6°; rain

6 September, sat

	759 mmHg		81%
	7.7 m/s		+10

6 September, Saturday. day, 10°; night, 6°; partly cloudy

7 September, sun

	760 mmHg		80%
	8 m/s		+10

7 September, Sunday. day, 9°; night, 5°; overcast

8 September, mon

	759 mmHg		80%
	8 m/s		+10

8 September, Monday. day, 10°; night, 5°; partly cloudy

9 September, tue

	759 mmHg		81%
	7.3 m/s		+9

9 September, Tuesday. day, 10°; night, 5°; rain

10 September, wed

	758 mmHg		82%
	7.7 m/s		+9

10 September, Wednesday. day, 10°; night, 5°; rain

11 September, thu

	758 mmHg		81%
	8.1 m/s		+8

11 September, Thursday. day, 9°; night, 5°; rain

12 September, fri

	758 mmHg		79%
	8.3 m/s		+8

12 September, Friday. day, 9°; night, 5°; overcast

13 September, sat

	759 mmHg		77%
	8.1 m/s		+8

13 September, Saturday. day, 8°; night, 5°; overcast

14 September, sun

	758 mmHg		78%
	8.2 m/s		+8

14 September, Sunday. day, 8°; night, 4°; overcast

15 September, mon

	759 mmHg		78%
	8.5 m/s		+8

15 September, Monday. day, 8°; night, 4°; clear

16 September, tue

	760 mmHg		79%
	8.2 m/s		+7

16 September, Tuesday. day, 7°; night, 3°; clear

17 September, wed

	761 mmHg		80%
	7.9 m/s		+7

17 September, Wednesday. day, 7°; night, 4°; overcast

18 September, thu

	759 mmHg		82%
	7.3 m/s		+7

18 September, Thursday. day, 7°; night, 3°; rain

19 September, fri

	758 mmHg		82%
	7.2 m/s		+7

19 September, Friday. day, 6°; night, 3°; rain

20 September, sat

	758 mmHg		81%
	8.2 m/s		+6

20 September, Saturday. day, 6°; night, 3°; overcast

21 September, sun

	757 mmHg		81%
	8.8 m/s		+6

21 September, Sunday. day, 6°; night, 3°; overcast

22 September, mon

	759 mmHg		81%
	8.3 m/s		+8

22 September, Monday. day, 6°; night, 2°; rain

23 September, tue

	759 mmHg		80%
	7.7 m/s		+7

23 September, Tuesday. day, 7°; night, 3°; clear

24 September, wed

	756 mmHg		82%
	8.1 m/s		+8

24 September, Wednesday. day, 7°; night, 3°; rain

25 September, thu

	755 mmHg		83%
	7.9 m/s		+7

25 September, Thursday. day, 7°; night, 3°; overcast

26 September, fri

	755 mmHg		83%
	8.39 m/s		+6

26 September, Friday. day, 6°; night, 3°; rain

27 September, sat

	757 mmHg		80%
	8.89 m/s		+6

27 September, Saturday. day, 6°; night, 3°; overcast

28 September, sun

	757 mmHg		79%
	8.6 m/s		+6

28 September, Sunday. day, 6°; night, 2°; partly cloudy

29 September, mon

	758 mmHg		78%
	8.6 m/s		+6

29 September, Monday. day, 5°; night, 2°; overcast

30 September, tue

	759 mmHg		78%
	9.2 m/s		+6

30 September, Tuesday. day, 4°; night, 1°; rain

1 October, wed

	760 mmHg		80%
	9.3 m/s		+6

1 October, Wednesday. day, 4°; night, 1°; rain

2 October, thu

	759 mmHg		83%
	8.1 m/s		+6

2 October, Thursday. day, 4°; night, 1°; overcast

3 October, fri

	758 mmHg		81%
	8.89 m/s		+6

3 October, Friday. day, 4°; night, 1°; rain

4 October, sat

	760 mmHg		79%
	9.39 m/s		+5

4 October, Saturday. day, 3°; night, 0°; overcast

Average data for 10 years

Arviat September

4

sunny days

11

days with precipitation

17

cloudy days

4 sunny days; 11 days with precipitation; 17 cloudy days;

80

%

air humidity

5.9

m/s

WindSW

63

mm of precipitation

(14% of annual average)

+8

°C

Water temperature

air humidity 80%; 63 millimeters of precipitation (14% of annual average); Wind south-westerly 5.9 Meters per second; Water temperature +8°

Weather graphs for September

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

S

S

SW

SW

SW

SW

SW

SW

S

S

S

S

SW

SW

W

SW

SW

S

S

S

S

SW

SW

S

SW

SW

SW

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

Wunnummin Lake
Churchill
Rankin Inlet
Baker Lake
Taloyoak
Gillam
Ilford
Shamattawa
South Indian Lake

Cities with similar weather in September

Cholpon-Ata
Reykyavik
Wellington
Nuuk
Ushuaia
Christchurch
Hobart
Punta-Arenas
San-Carlos-de-Bariloche

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

In September, the weather in Arviat is typically cold. Average daily high temperature in September is about 8 degrees above zero. On average, Arviat has 12 cloudy, 10 rainy, 4 sunny, and 4 partly cloudy days in September. The rains are usually moderate. September as well as January, February, March, and November is considered the most uncomfortable time to visit Arviat.

Links

Help Terms of use Contact us

For partners

Advertisement Yandex.Weather API

Weather forecasts

Hourly forecast Detailed 10 day forecast Monthly forecast Weather map Magnetic storms

Download app

English

English
Русский

Source data: Yandex.Traffic, Roshydromet FSBI "CAO", NOAA, © OpenStreetMap

© 2017–2025 YANDEX LLC