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August weather forecast in Nantes

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

	760 mmHg		77%
	5.4 m/s

27 July, Sunday. day, 23°; night, 16°; rain

28 July, mon

	761 mmHg		75%
	5.2 m/s

28 July, Monday. day, 23°; night, 15°; partly cloudy

29 July, tue

	761 mmHg		76%
	5.5 m/s

29 July, Tuesday. day, 23°; night, 15°; partly cloudy

30 July, wed

	761 mmHg		75%
	4.8 m/s

30 July, Wednesday. day, 23°; night, 15°; partly cloudy

31 July, thu

	761 mmHg		73%
	4.6 m/s

31 July, Thursday. day, 24°; night, 15°; partly cloudy

1 August, fri

	760 mmHg		75%
	4.9 m/s

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

2 August, sat

	760 mmHg		75%
	5.3 m/s

2 August, Saturday. day, 24°; night, 15°; overcast

3 August, sun

	761 mmHg		76%
	5.2 m/s

3 August, Sunday. day, 24°; night, 15°; partly cloudy

4 August, mon

	761 mmHg		76%
	4.9 m/s

4 August, Monday. day, 24°; night, 15°; rain

5 August, tue

	761 mmHg		76%
	5.2 m/s

5 August, Tuesday. day, 24°; night, 14°; clear

6 August, wed

	761 mmHg		75%
	4.6 m/s

6 August, Wednesday. day, 23°; night, 15°; partly cloudy

7 August, thu

	760 mmHg		73%
	4.9 m/s

7 August, Thursday. day, 24°; night, 15°; rain

8 August, fri

	760 mmHg		72%
	5.1 m/s

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

9 August, sat

	761 mmHg		72%
	5.2 m/s

9 August, Saturday. day, 24°; night, 15°; rain

10 August, sun

	761 mmHg		72%
	5.4 m/s

10 August, Sunday. day, 25°; night, 14°; clear

11 August, mon

	761 mmHg		75%
	4.9 m/s

11 August, Monday. day, 25°; night, 15°; clear

12 August, tue

	760 mmHg		76%
	5.1 m/s

12 August, Tuesday. day, 24°; night, 15°; partly cloudy

13 August, wed

	761 mmHg		76%
	4.8 m/s

13 August, Wednesday. day, 23°; night, 14°; partly cloudy

14 August, thu

	760 mmHg		78%
	5.1 m/s

14 August, Thursday. day, 23°; night, 15°; rain

15 August, fri

	760 mmHg		75%
	4.69 m/s

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

16 August, sat

	760 mmHg		76%
	4.9 m/s

16 August, Saturday. day, 23°; night, 14°; rain

17 August, sun

	759 mmHg		76%
	4.8 m/s

17 August, Sunday. day, 23°; night, 15°; rain

18 August, mon

	759 mmHg		77%
	5.4 m/s

18 August, Monday. day, 23°; night, 15°; rain

19 August, tue

	760 mmHg		78%
	5 m/s

19 August, Tuesday. day, 23°; night, 15°; partly cloudy

20 August, wed

	762 mmHg		76%
	4.69 m/s

20 August, Wednesday. day, 23°; night, 14°; partly cloudy

21 August, thu

	762 mmHg		75%
	4.69 m/s

21 August, Thursday. day, 23°; night, 14°; clear

22 August, fri

	761 mmHg		75%
	4.9 m/s

22 August, Friday. day, 24°; night, 14°; clear

23 August, sat

	760 mmHg		76%
	5.2 m/s

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

24 August, sun

	760 mmHg		75%
	5.6 m/s

24 August, Sunday. day, 24°; night, 14°; partly cloudy

25 August, mon

	760 mmHg		78%
	5.6 m/s

25 August, Monday. day, 23°; night, 15°; rain

26 August, tue

	760 mmHg		78%
	5.1 m/s

26 August, Tuesday. day, 23°; night, 14°; overcast

27 August, wed

	760 mmHg		77%
	5.3 m/s

27 August, Wednesday. day, 23°; night, 14°; partly cloudy

28 August, thu

	761 mmHg		73%
	5.1 m/s

28 August, Thursday. day, 23°; night, 14°; clear

29 August, fri

	762 mmHg		74%
	4.9 m/s

29 August, Friday. day, 23°; night, 13°; partly cloudy

30 August, sat

	762 mmHg		74%
	4.69 m/s

30 August, Saturday. day, 23°; night, 13°; clear

31 August, sun

	762 mmHg		75%
	4.9 m/s

31 August, Sunday. day, 23°; night, 13°; partly cloudy

1 September, mon

	762 mmHg		74%
	4.69 m/s

1 September, Monday. day, 22°; night, 13°; partly cloudy

2 September, tue

	762 mmHg		74%
	5 m/s

2 September, Tuesday. day, 23°; night, 13°; clear

3 September, wed

	762 mmHg		74%
	5 m/s

3 September, Wednesday. day, 23°; night, 13°; clear

4 September, thu

	761 mmHg		75%
	4.69 m/s

4 September, Thursday. day, 23°; night, 14°; clear

5 September, fri

	761 mmHg		75%
	5 m/s

5 September, Friday. day, 23°; night, 14°; clear

6 September, sat

	761 mmHg		76%
	5.4 m/s

6 September, Saturday. day, 23°; night, 14°; partly cloudy

Average data for 10 years

Nantes August

9

sunny days

9

days with precipitation

4

cloudy days

9 sunny days; 9 days with precipitation; 4 cloudy days;

75

%

air humidity

3.5

m/s

WindSW

49

mm of precipitation

(7% of annual average)

air humidity 75%; 49 millimeters of precipitation (7% of annual average); Wind south-westerly 3.5 Meters per second

Weather graphs for August

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

SW

SW

SW

SW

SW

SW

S

S

S

S

SW

SW

SW

S

S

S

SW

SW

SW

SW

S

S

SW

S

SW

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

Bordeaux
Brest
San Sebastian
Le Havre
Rouen
Biarritz
Bournemouth
Carnac
Brighton

Cities with similar weather in August

Geneva
Lima
Bern
Dortmund
Quebec
Grenoble
Essen
Annecy
Koblenz

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

August in Nantes is the warmest month of the year. In August, the weather in Nantes is typically warm. Average daily high temperature in August is about 24 degrees above zero. On average, Nantes has 11 partly cloudy, 9 rainy, 9 sunny, and 2 cloudy days in August. The rains are usually moderate.

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