10 day forecast Monthly forecast Weather map

City or area

Go to comparison

August weather forecast in London

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

	739 mmHg		75%
	4.19 m/s

27 July, Sunday. day, 26°; night, 17°; rain

28 July, mon

	739 mmHg		75%
	4.6 m/s

28 July, Monday. day, 26°; night, 17°; rain

29 July, tue

	739 mmHg		73%
	4.4 m/s

29 July, Tuesday. day, 26°; night, 17°; rain

30 July, wed

	740 mmHg		74%
	3.9 m/s

30 July, Wednesday. day, 26°; night, 16°; clear

31 July, thu

	740 mmHg		74%
	3.8 m/s

31 July, Thursday. day, 26°; night, 16°; clear

1 August, fri

	740 mmHg		75%
	4 m/s

1 August, Friday. day, 27°; night, 17°; rain

2 August, sat

	740 mmHg		75%
	4.1 m/s

2 August, Saturday. day, 26°; night, 17°; partly cloudy

3 August, sun

	740 mmHg		76%
	4.19 m/s

3 August, Sunday. day, 26°; night, 17°; rain

4 August, mon

	740 mmHg		76%
	4 m/s

4 August, Monday. day, 26°; night, 17°; rain

5 August, tue

	740 mmHg		75%
	4.19 m/s

5 August, Tuesday. day, 25°; night, 16°; rain

6 August, wed

	740 mmHg		74%
	4.3 m/s

6 August, Wednesday. day, 25°; night, 16°; partly cloudy

7 August, thu

	740 mmHg		76%
	4.1 m/s

7 August, Thursday. day, 25°; night, 16°; partly cloudy

8 August, fri

	740 mmHg		75%
	4.4 m/s

8 August, Friday. day, 26°; night, 17°; rain

9 August, sat

	740 mmHg		74%
	4.3 m/s

9 August, Saturday. day, 26°; night, 16°; clear

10 August, sun

	739 mmHg		77%
	4.3 m/s

10 August, Sunday. day, 25°; night, 17°; rain

11 August, mon

	739 mmHg		76%
	4.3 m/s

11 August, Monday. day, 25°; night, 16°; clear

12 August, tue

	740 mmHg		76%
	4.1 m/s

12 August, Tuesday. day, 25°; night, 16°; rain

13 August, wed

	740 mmHg		76%
	4 m/s

13 August, Wednesday. day, 25°; night, 16°; partly cloudy

14 August, thu

	740 mmHg		74%
	4.1 m/s

14 August, Thursday. day, 25°; night, 15°; partly cloudy

15 August, fri

	740 mmHg		75%
	4 m/s

15 August, Friday. day, 25°; night, 15°; clear

16 August, sat

	741 mmHg		75%
	4.4 m/s

16 August, Saturday. day, 25°; night, 16°; rain

17 August, sun

	740 mmHg		77%
	4.4 m/s

17 August, Sunday. day, 25°; night, 16°; rain

18 August, mon

	740 mmHg		76%
	4.1 m/s

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

19 August, tue

	740 mmHg		76%
	3.9 m/s

19 August, Tuesday. day, 24°; night, 15°; clear

20 August, wed

	740 mmHg		77%
	4.3 m/s

20 August, Wednesday. day, 24°; night, 15°; partly cloudy

21 August, thu

	740 mmHg		77%
	4.4 m/s

21 August, Thursday. day, 24°; night, 16°; clear

22 August, fri

	741 mmHg		77%
	4.5 m/s

22 August, Friday. day, 24°; night, 15°; clear

23 August, sat

	741 mmHg		77%
	4.19 m/s

23 August, Saturday. day, 25°; night, 15°; clear

24 August, sun

	741 mmHg		75%
	4.3 m/s

24 August, Sunday. day, 25°; night, 15°; clear

25 August, mon

	741 mmHg		77%
	4.3 m/s

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

26 August, tue

	741 mmHg		79%
	4.1 m/s

26 August, Tuesday. day, 24°; night, 16°; overcast

27 August, wed

	741 mmHg		79%
	4.3 m/s

27 August, Wednesday. day, 25°; night, 16°; rain

28 August, thu

	741 mmHg		78%
	4.4 m/s

28 August, Thursday. day, 25°; night, 16°; clear

29 August, fri

	740 mmHg		78%
	4.4 m/s

29 August, Friday. day, 25°; night, 16°; overcast

30 August, sat

	741 mmHg		76%
	4.3 m/s

30 August, Saturday. day, 24°; night, 15°; partly cloudy

31 August, sun

	741 mmHg		75%
	4.3 m/s

31 August, Sunday. day, 24°; night, 15°; clear

1 September, mon

	742 mmHg		75%
	4 m/s

1 September, Monday. day, 24°; night, 14°; clear

2 September, tue

	741 mmHg		76%
	4.3 m/s

2 September, Tuesday. day, 24°; night, 14°; clear

3 September, wed

	741 mmHg		76%
	4.1 m/s

3 September, Wednesday. day, 25°; night, 14°; clear

4 September, thu

	741 mmHg		76%
	4.4 m/s

4 September, Thursday. day, 24°; night, 14°; partly cloudy

5 September, fri

	742 mmHg		75%
	4.19 m/s

5 September, Friday. day, 24°; night, 14°; clear

6 September, sat

	742 mmHg		76%
	4.19 m/s

6 September, Saturday. day, 24°; night, 14°; clear

Average data for 10 years

London August

10

sunny days

12

days with precipitation

4

cloudy days

10 sunny days; 12 days with precipitation; 4 cloudy days;

76

%

air humidity

2.7

m/s

WindSW

91

mm of precipitation

(9% of annual average)

air humidity 76%; 91 millimeters of precipitation (9% of annual average); Wind south-westerly 2.7 Meters per second

Weather graphs for August

TemperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

SW

SW

SW

SW

SW

S

SW

SW

SW

SW

SW

S

SW

S

S

SW

S

S

S

S

SW

SW

SW

S

S

SW

S

S

SW

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

Toronto
Detroit
Pittsburgh
Cleveland
Macedonia
Burlington
Buffalo
Milan
Columbus

Cities with similar weather in August

Lisbon
Vienna
Genoa
Playa de las Americas
Montreal
Bordeaux
Rogaška Slatina
Kabul
Adeje

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

In August, the weather in London is typically warm. Average daily high temperature in August is about 25 degrees above zero. On average, London has 12 rainy, 10 sunny, 7 partly cloudy, and 2 cloudy days in August. The rains are usually heavy.

Links

Help Terms of use Contact us

For partners

Advertisement Yandex.Weather API

Weather forecasts

Hourly forecast Detailed 10 day forecast Monthly forecast Weather map Magnetic storms

Download app

English

English
Русский

Source data: Yandex.Traffic, Roshydromet FSBI "CAO", NOAA, © OpenStreetMap

© 2017–2025 YANDEX LLC