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October weather forecast in Saint-Nazaire

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

28 September, sun

	761 mmHg		82%
	5.1 m/s		+19

28 September, Sunday. day, 19°; night, 12°; overcast

29 September, mon

	761 mmHg		82%
	5.4 m/s		+19

29 September, Monday. day, 19°; night, 12°; partly cloudy

30 September, tue

	760 mmHg		83%
	5.6 m/s		+19

30 September, Tuesday. day, 18°; night, 12°; rain

1 October, wed

	759 mmHg		85%
	6.4 m/s		+18

1 October, Wednesday. day, 18°; night, 13°; rain

2 October, thu

	759 mmHg		85%
	5.7 m/s		+18

2 October, Thursday. day, 18°; night, 12°; overcast

3 October, fri

	760 mmHg		84%
	5.4 m/s		+18

3 October, Friday. day, 18°; night, 11°; clear

4 October, sat

	761 mmHg		83%
	5.5 m/s		+18

4 October, Saturday. day, 17°; night, 11°; partly cloudy

5 October, sun

	760 mmHg		83%
	5.6 m/s		+18

5 October, Sunday. day, 17°; night, 11°; clear

6 October, mon

	760 mmHg		83%
	5.7 m/s		+18

6 October, Monday. day, 17°; night, 11°; rain

7 October, tue

	761 mmHg		84%
	5.4 m/s		+18

7 October, Tuesday. day, 17°; night, 11°; overcast

8 October, wed

	761 mmHg		84%
	5.1 m/s		+18

8 October, Wednesday. day, 18°; night, 12°; partly cloudy

9 October, thu

	761 mmHg		85%
	5.2 m/s		+18

9 October, Thursday. day, 17°; night, 12°; rain

10 October, fri

	761 mmHg		85%
	4.9 m/s		+18

10 October, Friday. day, 18°; night, 12°; partly cloudy

11 October, sat

	760 mmHg		85%
	5.7 m/s		+17

11 October, Saturday. day, 17°; night, 12°; partly cloudy

12 October, sun

	760 mmHg		84%
	5.5 m/s		+17

12 October, Sunday. day, 17°; night, 11°; clear

13 October, mon

	760 mmHg		85%
	5.6 m/s		+17

13 October, Monday. day, 17°; night, 11°; partly cloudy

14 October, tue

	760 mmHg		86%
	4.9 m/s		+16

14 October, Tuesday. day, 16°; night, 11°; clear

15 October, wed

	759 mmHg		85%
	5.8 m/s		+17

15 October, Wednesday. day, 16°; night, 11°; rain

16 October, thu

	759 mmHg		86%
	5.4 m/s		+17

16 October, Thursday. day, 16°; night, 10°; rain

17 October, fri

	759 mmHg		84%
	5.3 m/s		+17

17 October, Friday. day, 16°; night, 10°; overcast

18 October, sat

	759 mmHg		85%
	5.4 m/s		+17

18 October, Saturday. day, 16°; night, 10°; rain

19 October, sun

	758 mmHg		84%
	5.8 m/s		+16

19 October, Sunday. day, 16°; night, 10°; rain

20 October, mon

	757 mmHg		86%
	6.4 m/s		+16

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

21 October, tue

	758 mmHg		85%
	6.2 m/s		+16

21 October, Tuesday. day, 15°; night, 10°; rain

22 October, wed

	759 mmHg		86%
	5.6 m/s		+16

22 October, Wednesday. day, 15°; night, 10°; partly cloudy

23 October, thu

	759 mmHg		85%
	6.7 m/s		+16

23 October, Thursday. day, 16°; night, 10°; rain

24 October, fri

	758 mmHg		87%
	6.9 m/s		+16

24 October, Friday. day, 16°; night, 11°; rain

25 October, sat

	759 mmHg		87%
	6 m/s		+17

25 October, Saturday. day, 15°; night, 10°; partly cloudy

26 October, sun

	760 mmHg		87%
	5.5 m/s		+17

26 October, Sunday. day, 15°; night, 10°; rain

27 October, mon

	760 mmHg		85%
	6.3 m/s		+16

27 October, Monday. day, 15°; night, 10°; rain

28 October, tue

	760 mmHg		86%
	6.3 m/s		+16

28 October, Tuesday. day, 15°; night, 10°; partly cloudy

29 October, wed

	759 mmHg		84%
	6.1 m/s		+16

29 October, Wednesday. day, 15°; night, 10°; overcast

30 October, thu

	758 mmHg		85%
	5.5 m/s		+16

30 October, Thursday. day, 15°; night, 10°; partly cloudy

31 October, fri

	758 mmHg		85%
	6.3 m/s		+16

31 October, Friday. day, 15°; night, 10°; partly cloudy

1 November, sat

	759 mmHg		86%
	6.9 m/s		+16

1 November, Saturday. day, 14°; night, 9°; rain

Average data for 10 years

Saint-Nazaire October

4

sunny days

13

days with precipitation

11

cloudy days

4 sunny days; 13 days with precipitation; 11 cloudy days;

85

%

air humidity

4

m/s

WindS

84

mm of precipitation

(11% of annual average)

+17

°C

Water temperature

air humidity 85%; 84 millimeters of precipitation (11% of annual average); Wind southerly 4 Meters per second; Water temperature +17°

Weather graphs for October

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

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S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

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S

S

S

1

Average data for 10 years

2

3

4

5

6

7

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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
Nantes
Carnac

Cities with similar weather in October

New York
Burgas
Varna
The Sunny Beach
Podgorica
Aktau
Vancouver
The Golden Sands
Auckland

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

October in Saint-Nazaire is the rainiest month of the year. In October, the weather in Saint-Nazaire is typically warm. Average daily high temperature in October is about 16 degrees above zero. On average, Saint-Nazaire has 13 rainy, 10 partly cloudy, 4 sunny, and 4 cloudy days in October. The rains are usually heavy.

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