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August weather forecast in Hornsund

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

	752 mmHg		94%
	4.8 m/s		+4

27 July, Sunday. day, 3°; night, 2°; overcast

28 July, mon

	751 mmHg		95%
	4.9 m/s		+4

28 July, Monday. day, 3°; night, 2°; overcast

29 July, tue

	752 mmHg		95%
	4.9 m/s		+5

29 July, Tuesday. day, 3°; night, 2°; overcast

30 July, wed

	753 mmHg		94%
	5.1 m/s		+5

30 July, Wednesday. day, 3°; night, 2°; overcast

31 July, thu

	752 mmHg		94%
	5.2 m/s		+5

31 July, Thursday. day, 3°; night, 2°; overcast

1 August, fri

	752 mmHg		94%
	5.1 m/s		+5

1 August, Friday. day, 3°; night, 2°; overcast

2 August, sat

	752 mmHg		94%
	4.8 m/s		+5

2 August, Saturday. day, 3°; night, 2°; partly cloudy

3 August, sun

	752 mmHg		95%
	4.4 m/s		+5

3 August, Sunday. day, 3°; night, 2°; overcast

4 August, mon

	752 mmHg		95%
	4.4 m/s		+5

4 August, Monday. day, 3°; night, 2°; overcast

5 August, tue

	752 mmHg		95%
	4.69 m/s		+4

5 August, Tuesday. day, 3°; night, 2°; overcast

6 August, wed

	751 mmHg		95%
	5.1 m/s		+4

6 August, Wednesday. day, 3°; night, 2°; rain

7 August, thu

	751 mmHg		94%
	5.1 m/s		+4

7 August, Thursday. day, 3°; night, 2°; overcast

8 August, fri

	751 mmHg		94%
	4.4 m/s		+6

8 August, Friday. day, 3°; night, 2°; overcast

9 August, sat

	751 mmHg		94%
	4.9 m/s		+5

9 August, Saturday. day, 3°; night, 2°; rain

10 August, sun

	751 mmHg		95%
	5.3 m/s		+5

10 August, Sunday. day, 3°; night, 2°; overcast

11 August, mon

	750 mmHg		93%
	5.4 m/s		+5

11 August, Monday. day, 3°; night, 2°; rain

12 August, tue

	750 mmHg		94%
	4.69 m/s		+5

12 August, Tuesday. day, 3°; night, 2°; rain

13 August, wed

	749 mmHg		94%
	4.9 m/s		+5

13 August, Wednesday. day, 3°; night, 2°; overcast

14 August, thu

	750 mmHg		94%
	5.3 m/s		+5

14 August, Thursday. day, 3°; night, 1°; partly cloudy

15 August, fri

	750 mmHg		94%
	5.3 m/s		+5

15 August, Friday. day, 3°; night, 1°; overcast

16 August, sat

	750 mmHg		93%
	5.9 m/s		+5

16 August, Saturday. day, 3°; night, 1°; clear

17 August, sun

	749 mmHg		93%
	6 m/s		+5

17 August, Sunday. day, 3°; night, 1°; overcast

18 August, mon

	749 mmHg		93%
	5.4 m/s		+6

18 August, Monday. day, 3°; night, 2°; rain

19 August, tue

	749 mmHg		93%
	5.5 m/s		+5

19 August, Tuesday. day, 3°; night, 1°; rain

20 August, wed

	749 mmHg		93%
	5.2 m/s		+5

20 August, Wednesday. day, 2°; night, 1°; rain

21 August, thu

	749 mmHg		92%
	5.6 m/s		+5

21 August, Thursday. day, 2°; night, 1°; rain

22 August, fri

	749 mmHg		93%
	5.5 m/s		+5

22 August, Friday. day, 2°; night, 1°; overcast

23 August, sat

	749 mmHg		92%
	5.1 m/s		+6

23 August, Saturday. day, 2°; night, 1°; overcast

24 August, sun

	751 mmHg		93%
	4.6 m/s		+5

24 August, Sunday. day, 2°; night, 1°; overcast

25 August, mon

	750 mmHg		94%
	6 m/s		+5

25 August, Monday. day, 3°; night, 1°; overcast

26 August, tue

	749 mmHg		92%
	6 m/s		+5

26 August, Tuesday. day, 2°; night, 1°; clear

27 August, wed

	750 mmHg		92%
	5.6 m/s		+4

27 August, Wednesday. day, 2°; night, 1°; partly cloudy

28 August, thu

	750 mmHg		93%
	6.3 m/s		+5

28 August, Thursday. day, 2°; night, 1°; partly cloudy

29 August, fri

	749 mmHg		92%
	6.7 m/s		+5

29 August, Friday. day, 2°; night, 1°; rain

30 August, sat

	748 mmHg		92%
	6.3 m/s		+5

30 August, Saturday. day, 2°; night, 1°; rain

31 August, sun

	749 mmHg		91%
	5.8 m/s		+7

31 August, Sunday. day, 2°; night, 1°; rain

1 September, mon

	751 mmHg		91%
	5.3 m/s		+5

1 September, Monday. day, 2°; night, 0°; partly cloudy

2 September, tue

	749 mmHg		92%
	6.4 m/s		+4

2 September, Tuesday. day, 2°; night, 0°; rain

3 September, wed

	747 mmHg		93%
	5.8 m/s		+5

3 September, Wednesday. day, 2°; night, 1°; rain

4 September, thu

	747 mmHg		93%
	5.7 m/s		+5

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

5 September, fri

	748 mmHg		93%
	5.1 m/s		+5

5 September, Friday. day, 2°; night, 0°; rain

6 September, sat

	748 mmHg		91%
	6 m/s		+6

6 September, Saturday. day, 2°; night, 0°; overcast

Average data for 10 years

Hornsund August

2

sunny days

11

days with precipitation

22

cloudy days

2 sunny days; 11 days with precipitation; 22 cloudy days;

93

%

air humidity

3.9

m/s

WindS

54

mm of precipitation

(8% of annual average)

+5

°C

Water temperature

air humidity 93%; 54 millimeters of precipitation (8% of annual average); Wind southerly 3.9 Meters per second; Water temperature +5°

Weather graphs for August

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

S

SE

S

SE

SE

S

S

S

SE

SE

SE

SE

S

S

S

S

S

S

S

S

S

SE

SE

SE

SE

S

S

S

SE

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

Longyearbyen
Tromsø
Bodø
Alta
Andenes
Ny-Alesund
Hammerfest
Narvik
Svolver

Cities with similar weather in August

Wellington
Nuuk
Alert
Ushuaia
Christchurch
Hobart
Punta-Arenas
San-Carlos-de-Bariloche
Puerto Mont

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

In August, the weather in Hornsund is typically cold. Average daily high temperature in August is about 3 degrees above zero. On average, Hornsund has 15 cloudy, 9 rainy, 5 partly cloudy, and 2 sunny days in August. The rains are usually moderate. August as well as January, February, March, and April is considered the most uncomfortable time to visit Hornsund.

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