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September weather forecast in Fjardabyggd

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

	722 mmHg		86%
	4.5 m/s		+9

31 August, Sunday. day, 12°; night, 7°; rain

1 September, mon

	720 mmHg		84%
	4.6 m/s		+9

1 September, Monday. day, 12°; night, 7°; partly cloudy

2 September, tue

	720 mmHg		83%
	4.5 m/s		+9

2 September, Tuesday. day, 11°; night, 6°; rain

3 September, wed

	721 mmHg		84%
	4.3 m/s		+8

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

4 September, thu

	721 mmHg		83%
	4.8 m/s		+8

4 September, Thursday. day, 11°; night, 5°; clear

5 September, fri

	722 mmHg		84%
	4.1 m/s		+9

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

6 September, sat

	722 mmHg		83%
	4.1 m/s		+9

6 September, Saturday. day, 11°; night, 6°; partly cloudy

7 September, sun

	721 mmHg		84%
	4.69 m/s		+8

7 September, Sunday. day, 11°; night, 6°; overcast

8 September, mon

	721 mmHg		85%
	5.2 m/s		+8

8 September, Monday. day, 11°; night, 6°; rain

9 September, tue

	721 mmHg		83%
	4.69 m/s		+8

9 September, Tuesday. day, 10°; night, 6°; partly cloudy

10 September, wed

	720 mmHg		86%
	4.5 m/s		+8

10 September, Wednesday. day, 11°; night, 6°; rain

11 September, thu

	718 mmHg		86%
	5.2 m/s		+8

11 September, Thursday. day, 10°; night, 6°; rain

12 September, fri

	720 mmHg		83%
	5.2 m/s		+8

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

13 September, sat

	720 mmHg		82%
	5.2 m/s		+8

13 September, Saturday. day, 9°; night, 5°; rain

14 September, sun

	722 mmHg		84%
	5.2 m/s		+8

14 September, Sunday. day, 9°; night, 4°; overcast

15 September, mon

	722 mmHg		83%
	5.4 m/s		+7

15 September, Monday. day, 9°; night, 4°; partly cloudy

16 September, tue

	722 mmHg		85%
	5.3 m/s		+8

16 September, Tuesday. day, 9°; night, 4°; rain

17 September, wed

	720 mmHg		84%
	5 m/s		+8

17 September, Wednesday. day, 10°; night, 5°; overcast

18 September, thu

	722 mmHg		85%
	4.8 m/s		+7

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

19 September, fri

	721 mmHg		85%
	4.8 m/s		+7

19 September, Friday. day, 9°; night, 4°; rain

20 September, sat

	719 mmHg		86%
	4.8 m/s		+8

20 September, Saturday. day, 9°; night, 5°; rain

21 September, sun

	719 mmHg		86%
	4.9 m/s		+7

21 September, Sunday. day, 9°; night, 4°; partly cloudy

22 September, mon

	721 mmHg		83%
	4.8 m/s		+7

22 September, Monday. day, 8°; night, 4°; overcast

23 September, tue

	722 mmHg		86%
	3.9 m/s		+7

23 September, Tuesday. day, 8°; night, 3°; rain

24 September, wed

	721 mmHg		87%
	4.8 m/s		+7

24 September, Wednesday. day, 8°; night, 3°; rain

25 September, thu

	720 mmHg		85%
	4.6 m/s		+7

25 September, Thursday. day, 8°; night, 3°; rain

26 September, fri

	719 mmHg		85%
	4.8 m/s		+7

26 September, Friday. day, 8°; night, 3°; rain

27 September, sat

	719 mmHg		84%
	5 m/s		+7

27 September, Saturday. day, 7°; night, 3°; overcast

28 September, sun

	719 mmHg		86%
	4.8 m/s		+7

28 September, Sunday. day, 7°; night, 3°; rain

29 September, mon

	718 mmHg		85%
	5.3 m/s		+7

29 September, Monday. day, 7°; night, 2°; rain

30 September, tue

	718 mmHg		86%
	5.6 m/s		+7

30 September, Tuesday. day, 7°; night, 3°; rain

1 October, wed

	717 mmHg		87%
	5.2 m/s		+7

1 October, Wednesday. day, 7°; night, 3°; rain

2 October, thu

	716 mmHg		87%
	5.1 m/s		+7

2 October, Thursday. day, 7°; night, 3°; rain

3 October, fri

	716 mmHg		85%
	5.1 m/s		+6

3 October, Friday. day, 6°; night, 2°; rain

4 October, sat

	717 mmHg		85%
	5.8 m/s		+6

4 October, Saturday. day, 6°; night, 2°; rain

Average data for 10 years

Fjardabyggd September

3

sunny days

17

days with precipitation

17

cloudy days

3 sunny days; 17 days with precipitation; 17 cloudy days;

84

%

air humidity

3.3

m/s

WindS

125

mm of precipitation

(9% of annual average)

+8

°C

Water temperature

air humidity 84%; 125 millimeters of precipitation (9% of annual average); Wind southerly 3.3 Meters per second; Water temperature +8°

Weather graphs for September

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

S

S

SW

S

S

S

S

S

S

S

S

S

SW

SW

SW

SW

S

S

S

S

S

SW

S

S

S

S

SW

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

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26

27

28

29

30

Daytime temperature

Night-time temperature

Cities near you

Reykyavik
Torshavn
Akureyri
Isafjordur
Jan Mayen
Vestmannaeyjar
Selfoss
Borgarnes
Sejdisfjordur

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.

September in Fjardabyggd is the rainiest month of the year. In September, the weather in Fjardabyggd is typically cold. Average daily high temperature in September is about 9 degrees above zero. On average, Fjardabyggd has 17 rainy, 5 cloudy, 5 partly cloudy, and 3 sunny days in September. The rains are usually heavy. September as well as April, May, June, and July is considered the most uncomfortable time to visit Fjardabyggd.

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