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August weather forecast in San Sebastian

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

30

+22

+17

30 July, sun

+22

+17

Feels like

+22

	749 mmHg		76%
	3.9 m/s		+23

30 July, Sunday. day, 22°; night, 17°; clear

31

+23

+18

31 July, mon

+23

+18

Feels like

+24

	748 mmHg		75%
	4 m/s		+24

31 July, Monday. day, 23°; night, 18°; rain

1

+22

+18

1 August, tue

+22

+18

Feels like

+22

	749 mmHg		80%
	4.5 m/s		+22

1 August, Tuesday. day, 22°; night, 18°; rain

2

+21

+18

2 August, wed

+21

+18

Feels like

+21

	751 mmHg		81%
	4.1 m/s		+23

2 August, Wednesday. day, 21°; night, 18°; clear

3

+22

+17

3 August, thu

+22

+17

Feels like

+23

	751 mmHg		77%
	3.7 m/s		+23

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

4

+22

+18

4 August, fri

+22

+18

Feels like

+22

	750 mmHg		81%
	4.6 m/s		+23

4 August, Friday. day, 22°; night, 18°; clear

5

+21

+17

5 August, sat

+21

+17

Feels like

+22

	750 mmHg		81%
	4.3 m/s		+23

5 August, Saturday. day, 21°; night, 17°; partly cloudy

6

+20

+17

6 August, sun

+20

+17

Feels like

+20

	750 mmHg		80%
	4 m/s		+23

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

7

+19

+17

7 August, mon

+19

+17

Feels like

+19

	752 mmHg		81%
	4.6 m/s		+22

7 August, Monday. day, 19°; night, 17°; clear

8

+20

+17

8 August, tue

+20

+17

Feels like

+19

	753 mmHg		77%
	4.1 m/s		+21

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

9

+21

+17

9 August, wed

+21

+17

Feels like

+21

	752 mmHg		74%
	4.1 m/s		+23

9 August, Wednesday. day, 21°; night, 17°; clear

10

+22

+18

10 August, thu

+22

+18

Feels like

+22

	752 mmHg		70%
	4.5 m/s		+23

10 August, Thursday. day, 22°; night, 18°; clear

11

+21

+17

11 August, fri

+21

+17

Feels like

+22

	751 mmHg		80%
	3.5 m/s		+23

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

12

+20

+18

12 August, sat

+20

+18

Feels like

+20

	750 mmHg		79%
	5 m/s		+22

12 August, Saturday. day, 20°; night, 18°; partly cloudy

13

+21

+17

13 August, sun

+21

+17

Feels like

+21

	750 mmHg		69%
	4.5 m/s		+22

13 August, Sunday. day, 21°; night, 17°; clear

14

+22

+18

14 August, mon

+22

+18

Feels like

+22

	750 mmHg		70%
	4 m/s		+23

14 August, Monday. day, 22°; night, 18°; rain

15

+21

+18

15 August, tue

+21

+18

Feels like

+21

	751 mmHg		70%
	4 m/s		+22

15 August, Tuesday. day, 21°; night, 18°; partly cloudy

16

+22

+18

16 August, wed

+22

+18

Feels like

+22

	749 mmHg		72%
	4.3 m/s		+23

16 August, Wednesday. day, 22°; night, 18°; rain

17

+22

+18

17 August, thu

+22

+18

Feels like

+23

	749 mmHg		76%
	4 m/s		+23

17 August, Thursday. day, 22°; night, 18°; rain

18

+22

+18

18 August, fri

+22

+18

Feels like

+22

	750 mmHg		74%
	3.7 m/s		+24

18 August, Friday. day, 22°; night, 18°; clear

19

+23

+18

19 August, sat

+23

+18

Feels like

+23

	751 mmHg		69%
	4 m/s		+23

19 August, Saturday. day, 23°; night, 18°; partly cloudy

20

+25

+19

20 August, sun

+25

+19

Feels like

+26

	751 mmHg		66%
	4 m/s		+23

20 August, Sunday. day, 25°; night, 19°; clear

21

+23

+19

21 August, mon

+23

+19

Feels like

+24

	750 mmHg		73%
	4 m/s		+24

21 August, Monday. day, 23°; night, 19°; clear

22

+23

+17

22 August, tue

+23

+17

Feels like

+24

	749 mmHg		74%
	3.5 m/s		+24

22 August, Tuesday. day, 23°; night, 17°; partly cloudy

23

+21

+19

23 August, wed

+21

+19

Feels like

+21

	750 mmHg		77%
	5 m/s		+22

23 August, Wednesday. day, 21°; night, 19°; clear

24

+23

+17

24 August, thu

+23

+17

Feels like

+24

	748 mmHg		70%
	4 m/s		+23

24 August, Thursday. day, 23°; night, 17°; partly cloudy

25

+24

+19

25 August, fri

+24

+19

Feels like

+24

	748 mmHg		67%
	5.3 m/s		+24

25 August, Friday. day, 24°; night, 19°; partly cloudy

26

+23

+18

26 August, sat

+23

+18

Feels like

+23

	750 mmHg		69%
	5.1 m/s		+23

26 August, Saturday. day, 23°; night, 18°; rain

27

+23

+19

27 August, sun

+23

+19

Feels like

+24

	751 mmHg		70%
	4.5 m/s		+22

27 August, Sunday. day, 23°; night, 19°; partly cloudy

28

+22

+18

28 August, mon

+22

+18

Feels like

+22

	751 mmHg		73%
	4.3 m/s		+23

28 August, Monday. day, 22°; night, 18°; partly cloudy

29

+22

+17

29 August, tue

+22

+17

Feels like

+22

	750 mmHg		69%
	4 m/s		+24

29 August, Tuesday. day, 22°; night, 17°; partly cloudy

30

+23

+18

30 August, wed

+23

+18

Feels like

+22

	750 mmHg		64%
	5.1 m/s		+24

30 August, Wednesday. day, 23°; night, 18°; clear

31

+20

+17

31 August, thu

+20

+17

Feels like

+20

	751 mmHg		79%
	4 m/s		+23

31 August, Thursday. day, 20°; night, 17°; rain

1

+21

+17

1 September, fri

+21

+17

Feels like

+20

	751 mmHg		72%
	3.7 m/s		+22

1 September, Friday. day, 21°; night, 17°; partly cloudy

2

+21

+17

2 September, sat

+21

+17

Feels like

+21

	750 mmHg		68%
	3.9 m/s		+22

2 September, Saturday. day, 21°; night, 17°; partly cloudy

Average data for 10 years

San Sebastian August

13

sunny days

6

days with precipitation

12

cloudy days

13 sunny days; 6 days with precipitation; 12 cloudy days;

74

%

air humidity

3

m/s

WindNW

37

mm of precipitation

(4% of annual average)

+23

°C

Water temperature

air humidity 74%; 37 millimeters of precipitation (4% of annual average); Wind north-westerly 3 Meters per second; Water temperature +23°

Weather graphs for August

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

NW

N

N

NW

N

NW

NW

NW

N

NW

NW

NW

NW

NW

NW

W

NW

NW

N

N

NW

N

NW

NW

W

NW

N

NW

N

N

NW

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

Madrid, Spain
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Salou, Spain
Xixón, Spain
Santander, Spain
Tarragona, Spain
Nantes, France

Cities with similar weather in August

Vancouver, Canada
Santa Cruz de Tenerife, Spain
Seattle, United States
Las Palmas de Gran Canaria, Spain
Lima, Peru
Port Louis, Mauritius
San Jose, United States
Fuerteventura, Spain
Lanzarote, Spain

The weather forecast for August 2023 is based on historical data from the past 10 years.

August in San Sebastian is the sunniest and the warmest month of the year. In August, the weather in San Sebastian is typically warm. Average daily high temperature in August is about 22 degrees above zero. On average, San Sebastian has 13 sunny, 12 partly cloudy, and 6 rainy days in August. The rains are usually light. August as well as September is considered the most comfortable time to visit San Sebastian.

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