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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

26 July, sun

	753 mmHg		68%
	6 m/s		+20

26 July, Sunday. day, 22°; night, 18°; rain

27 July, mon

	752 mmHg		74%
	5 m/s		+20

27 July, Monday. day, 22°; night, 18°; clear

28 July, tue

	752 mmHg		70%
	5.1 m/s		+21

28 July, Tuesday. day, 23°; night, 18°; rain

29 July, wed

	751 mmHg		70%
	6.3 m/s		+20

29 July, Wednesday. day, 22°; night, 17°; rain

30 July, thu

	754 mmHg		70%
	5.4 m/s		+20

30 July, Thursday. day, 20°; night, 18°; rain

31 July, fri

	756 mmHg		62%
	4.9 m/s		+21

31 July, Friday. day, 22°; night, 16°; clear

1 August, sat

	755 mmHg		60%
	6 m/s		+21

1 August, Saturday. day, 23°; night, 17°; clear

2 August, sun

	754 mmHg		64%
	5.8 m/s		+21

2 August, Sunday. day, 23°; night, 18°; clear

3 August, mon

	754 mmHg		66%
	6 m/s		+21

3 August, Monday. day, 23°; night, 18°; partly cloudy

4 August, tue

	753 mmHg		66%
	5.9 m/s		+21

4 August, Tuesday. day, 23°; night, 18°; rain

5 August, wed

	754 mmHg		70%
	7 m/s		+21

5 August, Wednesday. day, 22°; night, 18°; partly cloudy

6 August, thu

	754 mmHg		68%
	5.3 m/s		+22

6 August, Thursday. day, 23°; night, 18°; partly cloudy

7 August, fri

	754 mmHg		63%
	6.4 m/s		+21

7 August, Friday. day, 23°; night, 17°; partly cloudy

8 August, sat

	754 mmHg		68%
	7.5 m/s		+20

8 August, Saturday. day, 21°; night, 17°; rain

9 August, sun

	755 mmHg		67%
	6 m/s		+20

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

10 August, mon

	753 mmHg		69%
	6 m/s		+20

10 August, Monday. day, 20°; night, 16°; rain

11 August, tue

	753 mmHg		69%
	6.6 m/s		+20

11 August, Tuesday. day, 21°; night, 17°; rain

12 August, wed

	753 mmHg		70%
	6.1 m/s		+20

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

13 August, thu

	754 mmHg		70%
	7 m/s		+20

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

14 August, fri

	755 mmHg		67%
	6.5 m/s		+20

14 August, Friday. day, 21°; night, 17°; partly cloudy

15 August, sat

	754 mmHg		64%
	6.4 m/s		+20

15 August, Saturday. day, 22°; night, 17°; partly cloudy

16 August, sun

	753 mmHg		64%
	6.5 m/s		+20

16 August, Sunday. day, 20°; night, 17°; clear

17 August, mon

	752 mmHg		72%
	6.9 m/s		+19

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

18 August, tue

	754 mmHg		68%
	7.1 m/s		+19

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

19 August, wed

	756 mmHg		64%
	7.3 m/s		+19

19 August, Wednesday. day, 20°; night, 16°; partly cloudy

20 August, thu

	757 mmHg		62%
	5.5 m/s		+20

20 August, Thursday. day, 22°; night, 17°; clear

21 August, fri

	756 mmHg		73%
	5.9 m/s		+19

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

22 August, sat

	755 mmHg		69%
	6 m/s		+19

22 August, Saturday. day, 20°; night, 16°; partly cloudy

23 August, sun

	754 mmHg		67%
	6.6 m/s		+19

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

24 August, mon

	754 mmHg		67%
	6.3 m/s		+19

24 August, Monday. day, 19°; night, 16°; clear

25 August, tue

	754 mmHg		68%
	6 m/s		+19

25 August, Tuesday. day, 20°; night, 16°; clear

26 August, wed

	752 mmHg		64%
	6.4 m/s		+20

26 August, Wednesday. day, 21°; night, 16°; clear

27 August, thu

	754 mmHg		70%
	6.8 m/s		+19

27 August, Thursday. day, 19°; night, 17°; partly cloudy

28 August, fri

	755 mmHg		66%
	5.5 m/s		+19

28 August, Friday. day, 20°; night, 15°; rain

29 August, sat

	754 mmHg		66%
	6.3 m/s		+19

29 August, Saturday. day, 19°; night, 15°; partly cloudy

30 August, sun

	755 mmHg		66%
	6.6 m/s		+19

30 August, Sunday. day, 20°; night, 15°; rain

31 August, mon

	755 mmHg		67%
	7 m/s		+19

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

1 September, tue

	755 mmHg		70%
	7.1 m/s		+18

1 September, Tuesday. day, 17°; night, 15°; partly cloudy

2 September, wed

	755 mmHg		68%
	6.5 m/s		+18

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

3 September, thu

	755 mmHg		69%
	5.6 m/s		+18

3 September, Thursday. day, 19°; night, 14°; partly cloudy

4 September, fri

	754 mmHg		74%
	5.9 m/s		+18

4 September, Friday. day, 18°; night, 15°; rain

5 September, sat

	754 mmHg		72%
	6.8 m/s		+18

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

Average data for 10 years

Gdynia August

10

sunny days

11

days with precipitation

10

cloudy days

10 sunny days; 11 days with precipitation; 10 cloudy days;

67

%

air humidity

4.6

m/s

WindSW

60

mm of precipitation

(10% of annual average)

+20

°C

Water temperature

air humidity 67%; 60 millimeters of precipitation (10% of annual average); Wind south-westerly 4.6 Meters per second; Water temperature +20°

Weather graphs for August

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

E

SE

SW

SW

NW

W

SW

SW

W

SW

SW

SW

W

W

W

NW

SW

SW

SW

SW

W

W

SW

SW

W

SW

W

W

SW

W

W

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
Baltiysk
Gdansk
Krasnoznamensk
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.

In August, the weather in Gdynia is typically warm. Average daily high temperature in August is about 21 degrees above zero. On average, Gdynia has 11 rainy, 10 sunny, and 10 partly cloudy days in August. The rains are usually moderate.

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