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August weather forecast in Gdynia

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

	761 mmHg		81%
	6.3 m/s		+20

27 July, Sunday. day, 20°; night, 17°; overcast

28 July, mon

	760 mmHg		82%
	6.5 m/s		+21

28 July, Monday. day, 20°; night, 17°; rain

29 July, tue

	760 mmHg		82%
	6.3 m/s		+20

29 July, Tuesday. day, 20°; night, 17°; rain

30 July, wed

	760 mmHg		81%
	6.8 m/s		+20

30 July, Wednesday. day, 20°; night, 17°; clear

31 July, thu

	760 mmHg		79%
	6.5 m/s		+21

31 July, Thursday. day, 20°; night, 16°; clear

1 August, fri

	761 mmHg		80%
	6.2 m/s		+21

1 August, Friday. day, 20°; night, 17°; clear

2 August, sat

	761 mmHg		79%
	6.2 m/s		+21

2 August, Saturday. day, 20°; night, 17°; overcast

3 August, sun

	760 mmHg		80%
	6.3 m/s		+21

3 August, Sunday. day, 20°; night, 17°; rain

4 August, mon

	761 mmHg		80%
	6.3 m/s		+21

4 August, Monday. day, 20°; night, 17°; clear

5 August, tue

	761 mmHg		80%
	6.9 m/s		+21

5 August, Tuesday. day, 20°; night, 17°; partly cloudy

6 August, wed

	761 mmHg		79%
	7 m/s		+22

6 August, Wednesday. day, 20°; night, 17°; partly cloudy

7 August, thu

	760 mmHg		80%
	7.1 m/s		+21

7 August, Thursday. day, 20°; night, 17°; clear

8 August, fri

	760 mmHg		79%
	7.2 m/s		+20

8 August, Friday. day, 20°; night, 17°; partly cloudy

9 August, sat

	761 mmHg		78%
	7.4 m/s		+20

9 August, Saturday. day, 20°; night, 17°; clear

10 August, sun

	762 mmHg		79%
	6.8 m/s		+20

10 August, Sunday. day, 20°; night, 16°; partly cloudy

11 August, mon

	761 mmHg		78%
	7 m/s		+20

11 August, Monday. day, 19°; night, 16°; rain

12 August, tue

	761 mmHg		79%
	6.8 m/s		+20

12 August, Tuesday. day, 20°; night, 16°; rain

13 August, wed

	760 mmHg		81%
	6.7 m/s		+20

13 August, Wednesday. day, 20°; night, 16°; rain

14 August, thu

	760 mmHg		79%
	7.6 m/s		+20

14 August, Thursday. day, 20°; night, 16°; clear

15 August, fri

	760 mmHg		79%
	7.3 m/s		+20

15 August, Friday. day, 20°; night, 16°; partly cloudy

16 August, sat

	760 mmHg		80%
	6.9 m/s		+20

16 August, Saturday. day, 20°; night, 17°; rain

17 August, sun

	761 mmHg		81%
	6.5 m/s		+19

17 August, Sunday. day, 20°; night, 16°; partly cloudy

18 August, mon

	760 mmHg		81%
	6.7 m/s		+19

18 August, Monday. day, 20°; night, 16°; overcast

19 August, tue

	761 mmHg		80%
	7.1 m/s		+19

19 August, Tuesday. day, 20°; night, 17°; clear

20 August, wed

	762 mmHg		80%
	6.9 m/s		+20

20 August, Wednesday. day, 20°; night, 16°; clear

21 August, thu

	762 mmHg		79%
	6.6 m/s		+19

21 August, Thursday. day, 20°; night, 16°; partly cloudy

22 August, fri

	762 mmHg		79%
	6.8 m/s		+19

22 August, Friday. day, 19°; night, 16°; rain

23 August, sat

	762 mmHg		78%
	7.1 m/s		+19

23 August, Saturday. day, 19°; night, 16°; clear

24 August, sun

	761 mmHg		79%
	7 m/s		+19

24 August, Sunday. day, 19°; night, 16°; partly cloudy

25 August, mon

	760 mmHg		78%
	7.5 m/s		+19

25 August, Monday. day, 19°; night, 16°; rain

26 August, tue

	760 mmHg		78%
	6.8 m/s		+20

26 August, Tuesday. day, 19°; night, 16°; rain

27 August, wed

	759 mmHg		78%
	7.5 m/s		+19

27 August, Wednesday. day, 19°; night, 15°; rain

28 August, thu

	759 mmHg		78%
	7.4 m/s		+19

28 August, Thursday. day, 19°; night, 15°; rain

29 August, fri

	760 mmHg		81%
	7.1 m/s		+19

29 August, Friday. day, 19°; night, 15°; rain

30 August, sat

	760 mmHg		81%
	6.9 m/s		+19

30 August, Saturday. day, 18°; night, 15°; rain

31 August, sun

	761 mmHg		80%
	7.5 m/s		+19

31 August, Sunday. day, 18°; night, 15°; rain

1 September, mon

	762 mmHg		77%
	7.5 m/s		+18

1 September, Monday. day, 18°; night, 15°; rain

2 September, tue

	763 mmHg		79%
	7.5 m/s		+18

2 September, Tuesday. day, 17°; night, 15°; rain

3 September, wed

	762 mmHg		79%
	7.1 m/s		+18

3 September, Wednesday. day, 18°; night, 14°; partly cloudy

4 September, thu

	762 mmHg		78%
	7.1 m/s		+18

4 September, Thursday. day, 18°; night, 15°; clear

5 September, fri

	763 mmHg		79%
	7 m/s		+18

5 September, Friday. day, 18°; night, 14°; rain

6 September, sat

	762 mmHg		79%
	6.8 m/s		+18

6 September, Saturday. day, 17°; night, 14°; clear

Average data for 10 years

Gdynia August

8

sunny days

13

days with precipitation

6

cloudy days

8 sunny days; 13 days with precipitation; 6 cloudy days;

79

%

air humidity

5.1

m/s

WindS

82

mm of precipitation

(11% of annual average)

+20

°C

Water temperature

air humidity 79%; 82 millimeters of precipitation (11% of annual average); Wind southerly 5.1 Meters per second; Water temperature +20°

Weather graphs for August

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

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

SW

S

S

S

SW

S

S

S

S

S

S

SW

S

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

Kaliningrad
Zelenogradsk
Svetlogorsk
Warsaw
Primorye
Gdansk
Baltiysk
Sovetsk
Poznan

Cities with similar weather in August

Helsinki
Riga
Tallinn
Stockholm
Yurmala
Copenhagen
Vancouver
Lima
Lappeenranta

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

August in Gdynia is the warmest month of the year. In August, the weather in Gdynia is typically warm. Average daily high temperature in August is about 20 degrees above zero. On average, Gdynia has 13 rainy, 8 sunny, 8 partly cloudy, and 2 cloudy days in August. The rains are usually heavy.

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