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August weather forecast in Plymouth

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

	758 mmHg		76%
	5.2 m/s		+23

27 July, Sunday. day, 25°; night, 19°; clear

28 July, mon

	758 mmHg		79%
	5.3 m/s		+23

28 July, Monday. day, 25°; night, 20°; rain

29 July, tue

	758 mmHg		78%
	5.2 m/s		+22

29 July, Tuesday. day, 26°; night, 20°; overcast

30 July, wed

	758 mmHg		75%
	5 m/s		+23

30 July, Wednesday. day, 25°; night, 19°; clear

31 July, thu

	760 mmHg		77%
	4.69 m/s		+23

31 July, Thursday. day, 24°; night, 19°; clear

1 August, fri

	759 mmHg		77%
	4.9 m/s		+23

1 August, Friday. day, 25°; night, 19°; clear

2 August, sat

	759 mmHg		75%
	4.9 m/s		+23

2 August, Saturday. day, 26°; night, 20°; clear

3 August, sun

	759 mmHg		77%
	5.1 m/s		+23

3 August, Sunday. day, 26°; night, 20°; partly cloudy

4 August, mon

	759 mmHg		81%
	5.5 m/s		+23

4 August, Monday. day, 25°; night, 20°; rain

5 August, tue

	759 mmHg		81%
	5.1 m/s		+23

5 August, Tuesday. day, 25°; night, 20°; rain

6 August, wed

	759 mmHg		77%
	5.2 m/s		+22

6 August, Wednesday. day, 25°; night, 19°; rain

7 August, thu

	759 mmHg		76%
	5.4 m/s		+22

7 August, Thursday. day, 24°; night, 19°; overcast

8 August, fri

	759 mmHg		77%
	5.1 m/s		+22

8 August, Friday. day, 25°; night, 19°; rain

9 August, sat

	759 mmHg		77%
	5.5 m/s		+24

9 August, Saturday. day, 25°; night, 19°; clear

10 August, sun

	758 mmHg		76%
	5.5 m/s		+23

10 August, Sunday. day, 26°; night, 20°; rain

11 August, mon

	758 mmHg		79%
	5.3 m/s		+23

11 August, Monday. day, 25°; night, 20°; rain

12 August, tue

	759 mmHg		80%
	4.9 m/s		+22

12 August, Tuesday. day, 24°; night, 19°; rain

13 August, wed

	759 mmHg		81%
	5 m/s		+23

13 August, Wednesday. day, 24°; night, 19°; rain

14 August, thu

	758 mmHg		79%
	5 m/s		+23

14 August, Thursday. day, 25°; night, 19°; partly cloudy

15 August, fri

	759 mmHg		80%
	5 m/s		+23

15 August, Friday. day, 24°; night, 19°; rain

16 August, sat

	760 mmHg		81%
	4.9 m/s		+23

16 August, Saturday. day, 24°; night, 19°; overcast

17 August, sun

	759 mmHg		79%
	4.9 m/s		+24

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

18 August, mon

	758 mmHg		78%
	5.4 m/s		+24

18 August, Monday. day, 25°; night, 19°; overcast

19 August, tue

	759 mmHg		76%
	5.2 m/s		+23

19 August, Tuesday. day, 24°; night, 19°; clear

20 August, wed

	760 mmHg		77%
	4.8 m/s		+24

20 August, Wednesday. day, 24°; night, 18°; clear

21 August, thu

	760 mmHg		78%
	5.1 m/s		+23

21 August, Thursday. day, 24°; night, 18°; partly cloudy

22 August, fri

	759 mmHg		79%
	5.4 m/s		+23

22 August, Friday. day, 24°; night, 19°; rain

23 August, sat

	759 mmHg		77%
	5.3 m/s		+23

23 August, Saturday. day, 23°; night, 18°; clear

24 August, sun

	760 mmHg		76%
	5.3 m/s		+23

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

25 August, mon

	760 mmHg		78%
	5.1 m/s		+23

25 August, Monday. day, 24°; night, 18°; clear

26 August, tue

	760 mmHg		76%
	5.1 m/s		+23

26 August, Tuesday. day, 24°; night, 18°; clear

27 August, wed

	760 mmHg		78%
	5 m/s		+22

27 August, Wednesday. day, 24°; night, 18°; clear

28 August, thu

	760 mmHg		80%
	5.2 m/s		+22

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

29 August, fri

	760 mmHg		79%
	5.4 m/s		+22

29 August, Friday. day, 23°; night, 18°; partly cloudy

30 August, sat

	759 mmHg		78%
	5.5 m/s		+23

30 August, Saturday. day, 24°; night, 18°; clear

31 August, sun

	760 mmHg		76%
	5.6 m/s		+23

31 August, Sunday. day, 24°; night, 18°; partly cloudy

1 September, mon

	760 mmHg		75%
	5.2 m/s		+22

1 September, Monday. day, 23°; night, 18°; partly cloudy

2 September, tue

	761 mmHg		77%
	5.6 m/s		+22

2 September, Tuesday. day, 22°; night, 17°; partly cloudy

3 September, wed

	760 mmHg		78%
	5.5 m/s		+22

3 September, Wednesday. day, 22°; night, 17°; partly cloudy

4 September, thu

	759 mmHg		79%
	5.2 m/s		+22

4 September, Thursday. day, 23°; night, 17°; clear

5 September, fri

	761 mmHg		75%
	5.7 m/s		+21

5 September, Friday. day, 22°; night, 17°; clear

6 September, sat

	762 mmHg		77%
	5.7 m/s		+21

6 September, Saturday. day, 22°; night, 17°; clear

Average data for 10 years

Plymouth August

11

sunny days

10

days with precipitation

6

cloudy days

11 sunny days; 10 days with precipitation; 6 cloudy days;

78

%

air humidity

3.5

m/s

WindS

84

mm of precipitation

(7% of annual average)

+23

°C

Water temperature

air humidity 78%; 84 millimeters of precipitation (7% of annual average); Wind southerly 3.5 Meters per second; Water temperature +23°

Weather graphs for August

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

S

S

S

S

S

SW

S

S

SW

SW

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

SW

S

S

S

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

New York
Boston
Islandia
Colchester
Jamaica
Brookhaven
Lake George
Portland
Berlin

Cities with similar weather in August

Lisbon
Toronto
Rio de Janeiro
Genoa
Funchal
Playa de las Americas
Montreal
San Remo
Adeje

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

In August, the weather in Plymouth is typically warm. Average daily high temperature in August is about 24 degrees above zero. On average, Plymouth has 11 sunny, 10 rainy, 7 partly cloudy, and 3 cloudy days in August. The rains are usually heavy.

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