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August weather forecast in Grytviken

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

	688 mmHg		87%
	7.7 m/s		0

27 July, Sunday. day, -2°; night, -5°; rain

28 July, mon

	687 mmHg		88%
	8 m/s		0

28 July, Monday. day, -2°; night, -5°; rain

29 July, tue

	687 mmHg		86%
	8 m/s		0

29 July, Tuesday. day, -3°; night, -5°; snow

30 July, wed

	686 mmHg		87%
	8.3 m/s		0

30 July, Wednesday. day, -3°; night, -5°; snow

31 July, thu

	685 mmHg		87%
	8.5 m/s		0

31 July, Thursday. day, -2°; night, -5°; snow

1 August, fri

	687 mmHg		85%
	9 m/s		0

1 August, Friday. day, -2°; night, -5°; snow

2 August, sat

	687 mmHg		88%
	8.5 m/s		0

2 August, Saturday. day, -2°; night, -5°; snow

3 August, sun

	688 mmHg		85%
	8.2 m/s		0

3 August, Sunday. day, -3°; night, -5°; partly cloudy

4 August, mon

	687 mmHg		87%
	8.1 m/s		0

4 August, Monday. day, -2°; night, -5°; snow

5 August, tue

	687 mmHg		86%
	8.2 m/s		0

5 August, Tuesday. day, -3°; night, -5°; snow

6 August, wed

	691 mmHg		84%
	7.1 m/s		0

6 August, Wednesday. day, -3°; night, -6°; overcast

7 August, thu

	690 mmHg		87%
	7.6 m/s		0

7 August, Thursday. day, -3°; night, -5°; overcast

8 August, fri

	689 mmHg		87%
	8.3 m/s		0

8 August, Friday. day, -2°; night, -6°; snow

9 August, sat

	691 mmHg		86%
	8 m/s		0

9 August, Saturday. day, -3°; night, -5°; overcast

10 August, sun

	691 mmHg		89%
	7 m/s		0

10 August, Sunday. day, -2°; night, -4°; snow

11 August, mon

	689 mmHg		89%
	7.6 m/s		0

11 August, Monday. day, -2°; night, -4°; rain

12 August, tue

	688 mmHg		88%
	8 m/s		0

12 August, Tuesday. day, -2°; night, -4°; rain

13 August, wed

	685 mmHg		89%
	8.6 m/s		0

13 August, Wednesday. day, -2°; night, -5°; rain

14 August, thu

	684 mmHg		86%
	8.39 m/s		0

14 August, Thursday. day, -2°; night, -5°; snow

15 August, fri

	687 mmHg		86%
	8.89 m/s		0

15 August, Friday. day, -2°; night, -5°; snow

16 August, sat

	688 mmHg		87%
	8.2 m/s		0

16 August, Saturday. day, -2°; night, -4°; rain

17 August, sun

	688 mmHg		89%
	8.3 m/s		0

17 August, Sunday. day, -2°; night, -4°; rain

18 August, mon

	688 mmHg		86%
	7.9 m/s		0

18 August, Monday. day, -2°; night, -5°; snow

19 August, tue

	688 mmHg		86%
	7.8 m/s		0

19 August, Tuesday. day, -3°; night, -5°; overcast

20 August, wed

	687 mmHg		86%
	8.5 m/s		0

20 August, Wednesday. day, -2°; night, -5°; snow

21 August, thu

	686 mmHg		86%
	8.7 m/s		0

21 August, Thursday. day, -2°; night, -5°; snow

22 August, fri

	686 mmHg		85%
	9.3 m/s		0

22 August, Friday. day, -3°; night, -5°; snow

23 August, sat

	688 mmHg		84%
	8 m/s		0

23 August, Saturday. day, -2°; night, -5°; snow

24 August, sun

	688 mmHg		85%
	7.8 m/s		0

24 August, Sunday. day, -2°; night, -5°; snow

25 August, mon

	689 mmHg		84%
	7.3 m/s		0

25 August, Monday. day, -2°; night, -5°; clear

26 August, tue

	690 mmHg		84%
	7.3 m/s		0

26 August, Tuesday. day, -3°; night, -5°; clear

27 August, wed

	690 mmHg		86%
	7.5 m/s		0

27 August, Wednesday. day, -2°; night, -5°; snow

28 August, thu

	688 mmHg		88%
	7.9 m/s		0

28 August, Thursday. day, -2°; night, -4°; rain

29 August, fri

	688 mmHg		88%
	7.4 m/s		0

29 August, Friday. day, -2°; night, -5°; snow

30 August, sat

	689 mmHg		88%
	7.8 m/s		0

30 August, Saturday. day, -2°; night, -5°; rain

31 August, sun

	691 mmHg		87%
	7.5 m/s		0

31 August, Sunday. day, -2°; night, -5°; snow

1 September, mon

	690 mmHg		87%
	7.4 m/s		0

1 September, Monday. day, -2°; night, -5°; snow

2 September, tue

	691 mmHg		86%
	7.7 m/s		0

2 September, Tuesday. day, -2°; night, -5°; snow

3 September, wed

	691 mmHg		87%
	7.9 m/s		0

3 September, Wednesday. day, -2°; night, -4°; overcast

4 September, thu

	690 mmHg		86%
	7.3 m/s		0

4 September, Thursday. day, -2°; night, -5°; overcast

5 September, fri

	688 mmHg		89%
	8 m/s		0

5 September, Friday. day, -2°; night, -5°; snow

6 September, sat

	690 mmHg		85%
	7.8 m/s		0

6 September, Saturday. day, -2°; night, -5°; snow

Average data for 10 years

Grytviken August

2

sunny days

24

days with precipitation

22

cloudy days

2 sunny days; 24 days with precipitation; 22 cloudy days;

86

%

air humidity

6

m/s

WindSW

157

mm of precipitation

(9% of annual average)

0

°C

Water temperature

air humidity 86%; 157 millimeters of precipitation (9% of annual average); Wind south-westerly 6 Meters per second; Water temperature 0°

Weather graphs for August

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

SW

SW

SW

SW

SW

S

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

S

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

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

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Port-Stenli
Punta del Este
Chuy
Santa Teresita
Carilo
Maldonado

Cities with similar weather in August

Bellingshausen Station

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

August in Grytviken is the snowiest, the windiest, and the sunniest month of the year. In August, the weather in Grytviken is typically freezing. Average daily high temperature in August is about 2 degrees below zero. On average, Grytviken has 17 snowy, 10 cloudy, 2 sunny, and 2 partly cloudy days in August. The snowfalls are usually heavy.

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