Saint-Nazaire weather

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Saint-Nazaire weather

Here is the Saint-Nazaire weather forecast. You will find below :
- Saint-Nazaire weather forecast for the next hours
- 7, 8 and 10 days weather forecast for Saint-Nazaire
- the lastest Saint-Nazaire weather conditions

Please note that the station providing the latest weather data is not necessarily in the center of Saint-Nazaire. Differences in prediction may appear according to the location of the weather station, especially in mountains where data usualy come from plains. For better accuracy at high altitude, you should check the snow weather forecast.

You will find below some links for the 8 days weather forecast near Saint-Nazaire :
- weather forecast for towns close to Saint-Nazaire :
   - Weather Trignac (44570) : town located at 4.67 km
   - Weather Saint-Brevin-les-Pins (44250) : town located at 5.51 km
   - Weather Montoir-de-Bretagne (44550) : town located at 7.40 km
   - Weather Saint-André-des-Eaux (44117) : town located at 7.75 km
   - Weather Saint-Malo-de-Guersac (44550) : town located at 8.53 km
   - Weather Pornichet (44380) : town located at 8.97 km
   - Weather La Baule-Escoublac (44500) : town located at 11.75 km
   - Weather Donges (44480) : town located at 11.80 km

- weather forecast for department prefecture of Loire-Atlantique : Weather of Nantes
- weather forecast for other cities of Loire-Atlantique : Loire-Atlantique
- global weather on the map of France : weather france map

Must see: the road map of Saint-Nazaire, the photos of Saint-Nazaire, the map of Saint-Nazaire.

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7, 8 and 10 days weather forecast for Saint-Nazaire

Week Forecast:

The latest weather data for Saint-Nazaire were collected Tuesday, 14 October 2025 at 19:04 from the nearest observation station of Saint-Nazaire.

Tuesday, October 14th

20°C 11°C

0%
22%

Mostly clear

Temperature Max: 20°C    Temperature Min: 11°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 22%
Wind speed: 24 km/h Sout-East
Humidity: 71%°        UV Index: 3
Sunrise: 08:26     Sunset: 19:23

Wednesday, October 15th

19°C 10°C

0%
18%

Mostly clear

Temperature Max: 19°C    Temperature Min: 10°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 18%
Wind speed: 20 km/h Sout-East
Humidity: 72%°        UV Index: 3
Sunrise: 08:27     Sunset: 19:21

Thursday, October 16th

19°C 9°C

0%
13%

Mostly clear

Temperature Max: 19°C    Temperature Min: 9°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 13%
Wind speed: 20 km/h Sout-East
Humidity: 71%°        UV Index: 3
Sunrise: 08:29     Sunset: 19:19

Friday, October 17th

18°C 8°C

0%
5%

Clear

Temperature Max: 18°C    Temperature Min: 8°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 5%
Wind speed: 19 km/h West
Humidity: 70%°        UV Index: 3
Sunrise: 08:30     Sunset: 19:17

Saturday, October 18th

19°C 8°C

0%
46%

Partly cloudy

Temperature Max: 19°C    Temperature Min: 8°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 46%
Wind speed: 16 km/h West
Humidity: 70%°        UV Index: 3
Sunrise: 08:31     Sunset: 19:15

Sunday, October 19th

18°C 11°C

61%
91%

Rain

Temperature Max: 18°C    Temperature Min: 11°C
Precipitation Probability: 61% (Rain)
Percentage of sky occluded by clouds: 91%
Wind speed: 20 km/h North
Humidity: 79%°        UV Index: 2
Sunrise: 08:33     Sunset: 19:13

Monday, October 20th

17°C 14°C

79%
93%

Rain

Temperature Max: 17°C    Temperature Min: 14°C
Precipitation Probability: 79% (Rain)
Percentage of sky occluded by clouds: 93%
Wind speed: 26 km/h East
Humidity: 84%°        UV Index: 2
Sunrise: 08:34     Sunset: 19:12

Tuesday, October 21st

16°C 13°C

63%
87%

Rain

Temperature Max: 16°C    Temperature Min: 13°C
Precipitation Probability: 63% (Rain)
Percentage of sky occluded by clouds: 87%
Wind speed: 14 km/h North-East
Humidity: 83%°        UV Index: 2
Sunrise: 08:36     Sunset: 19:10

Wednesday, October 22nd

18°C 14°C

63%
94%

Thunderstorms

Temperature Max: 18°C    Temperature Min: 14°C
Precipitation Probability: 63% (Rain)
Percentage of sky occluded by clouds: 94%
Wind speed: 28 km/h North-East
Humidity: 86%°        UV Index: 2
Sunrise: 08:37     Sunset: 19:08

Thursday, October 23rd

17°C 13°C

65%
64%

Thunderstorms

Temperature Max: 17°C    Temperature Min: 13°C
Precipitation Probability: 65% (Rain)
Percentage of sky occluded by clouds: 64%
Wind speed: 34 km/h North-East
Humidity: 84%°        UV Index: 2
Sunrise: 08:39     Sunset: 19:06

Latest Saint-Nazaire weather conditions

The latest weather data for Saint-Nazaire were collected Tuesday, 14 October 2025 at 19:04 from the nearest observation station of Saint-Nazaire.

Latest weather conditions collected Tue, 14 October at 19:04

18°C

1023.06 hPa
0 mm/h
5%

Clear

Temperature: 18°C
Pressure: 1023.06 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 5%
Wind speed: 20 km/h Sout-East
Wind Gust Speed: 37.96 km/h
Visibility: 35227.28 km Humidity: 61%
Dew Point: 10° UV Index: 0

Saint-Nazaire next hours weather forecast

This is the next hours weather forecast for Saint-Nazaire.

Wed, 15 Oct - 7am

10°C

Saint-Nazaire weather:
Clear
0% 10%
Wind Speed: 16 kmh
Wind Gust: 29 kmh

Wed, 15 Oct - 8am

10°C

Saint-Nazaire weather:
Clear
0% 10%
Wind Speed: 16 kmh
Wind Gust: 29 kmh

Wed, 15 Oct - 9am

10°C

Saint-Nazaire weather:
Clear
0% 11%
Wind Speed: 17 kmh
Wind Gust: 31 kmh

Wed, 15 Oct - 10am

11°C

Saint-Nazaire weather:
Mostly clear
0% 16%
Wind Speed: 18 kmh
Wind Gust: 33 kmh

Wed, 15 Oct - 11am

13°C

Saint-Nazaire weather:
Mostly clear
0% 32%
Wind Speed: 22 kmh
Wind Gust: 39 kmh

Wed, 15 Oct - 12pm

15°C

Saint-Nazaire weather:
Mostly clear
0% 34%
Wind Speed: 22 kmh
Wind Gust: 39 kmh

Wed, 15 Oct - 1pm

17°C

Saint-Nazaire weather:
Mostly clear
0% 28%
Wind Speed: 22 kmh
Wind Gust: 39 kmh

Wed, 15 Oct - 2pm

18°C

Saint-Nazaire weather:
Mostly clear
0% 24%
Wind Speed: 22 kmh
Wind Gust: 39 kmh

Wed, 15 Oct - 3pm

19°C

Saint-Nazaire weather:
Mostly clear
0% 20%
Wind Speed: 22 kmh
Wind Gust: 38 kmh

Wed, 15 Oct - 4pm

19°C

Saint-Nazaire weather:
Clear
0% 10%
Wind Speed: 21 kmh
Wind Gust: 37 kmh

Wed, 15 Oct - 5pm

19°C

Saint-Nazaire weather:
Clear
0% 11%
Wind Speed: 22 kmh
Wind Gust: 37 kmh

Wed, 15 Oct - 6pm

19°C

Saint-Nazaire weather:
Mostly clear
0% 13%
Wind Speed: 21 kmh
Wind Gust: 37 kmh

Wed, 15 Oct - 7pm

18°C

Saint-Nazaire weather:
Mostly clear
0% 13%
Wind Speed: 18 kmh
Wind Gust: 34 kmh

Wed, 15 Oct - 8pm

16°C

Saint-Nazaire weather:
Clear
0% 6%
Wind Speed: 15 kmh
Wind Gust: 30 kmh

Wed, 15 Oct - 9pm

15°C

Saint-Nazaire weather:
Clear
0% 3%
Wind Speed: 15 kmh
Wind Gust: 29 kmh

Wed, 15 Oct - 10pm

14°C

Saint-Nazaire weather:
Clear
0% 2%
Wind Speed: 16 kmh
Wind Gust: 31 kmh

Wed, 15 Oct - 11pm

13°C

Saint-Nazaire weather:
Clear
0% 0%
Wind Speed: 16 kmh
Wind Gust: 31 kmh

Thu, 16 Oct - 12am

12°C

Saint-Nazaire weather:
Clear
0% 0%
Wind Speed: 17 kmh
Wind Gust: 31 kmh

Thu, 16 Oct - 1am

12°C

Saint-Nazaire weather:
Clear
0% 1%
Wind Speed: 17 kmh
Wind Gust: 31 kmh

Thu, 16 Oct - 2am

11°C

Saint-Nazaire weather:
Clear
0% 0%
Wind Speed: 16 kmh
Wind Gust: 30 kmh

Thu, 16 Oct - 3am

11°C

Saint-Nazaire weather:
Clear
0% 0%
Wind Speed: 16 kmh
Wind Gust: 29 kmh

Thu, 16 Oct - 4am

10°C

Saint-Nazaire weather:
Clear
0% 2%
Wind Speed: 16 kmh
Wind Gust: 28 kmh

Thu, 16 Oct - 5am

10°C

Saint-Nazaire weather:
Clear
0% 4%
Wind Speed: 16 kmh
Wind Gust: 28 kmh

Thu, 16 Oct - 6am

10°C

Saint-Nazaire weather:
Clear
0% 6%
Wind Speed: 16 kmh
Wind Gust: 27 kmh

Attribution:

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