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 Friday, 01 May 2026 at 15:03 from the nearest observation station of Saint-Nazaire.

Friday, May 1st

20°C 13°C

0%
69%

Mostly cloudy

Temperature Max: 20°C    Temperature Min: 13°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 69%
Wind speed: 8 km/h East
Humidity: 67%°        UV Index: 4
Sunrise: 06:52     Sunset: 21:20

Saturday, May 2nd

18°C 13°C

93%
94%

Rain

Temperature Max: 18°C    Temperature Min: 13°C
Precipitation Probability: 93% (Rain)
Percentage of sky occluded by clouds: 94%
Wind speed: 18 km/h North
Humidity: 81%°        UV Index: 4
Sunrise: 06:51     Sunset: 21:21

Sunday, May 3rd

17°C 13°C

65%
49%

Drizzle

Temperature Max: 17°C    Temperature Min: 13°C
Precipitation Probability: 65% (Rain)
Percentage of sky occluded by clouds: 49%
Wind speed: 16 km/h North-East
Humidity: 77%°        UV Index: 5
Sunrise: 06:49     Sunset: 21:22

Monday, May 4th

17°C 11°C

64%
67%

Drizzle

Temperature Max: 17°C    Temperature Min: 11°C
Precipitation Probability: 64% (Rain)
Percentage of sky occluded by clouds: 67%
Wind speed: 10 km/h South-East
Humidity: 73%°        UV Index: 4
Sunrise: 06:48     Sunset: 21:24

Tuesday, May 5th

17°C 10°C

66%
68%

Drizzle

Temperature Max: 17°C    Temperature Min: 10°C
Precipitation Probability: 66% (Rain)
Percentage of sky occluded by clouds: 68%
Wind speed: 14 km/h South-East
Humidity: 72%°        UV Index: 4
Sunrise: 06:46     Sunset: 21:25

Wednesday, May 6th

15°C 9°C

0%
52%

Partly cloudy

Temperature Max: 15°C    Temperature Min: 9°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 52%
Wind speed: 13 km/h South-East
Humidity: 70%°        UV Index: 4
Sunrise: 06:45     Sunset: 21:27

Thursday, May 7th

17°C 8°C

0%
38%

Partly cloudy

Temperature Max: 17°C    Temperature Min: 8°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 38%
Wind speed: 11 km/h North-East
Humidity: 65%°        UV Index: 5
Sunrise: 06:43     Sunset: 21:28

Friday, May 8th

19°C 8°C

0%
67%

Mostly cloudy

Temperature Max: 19°C    Temperature Min: 8°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 67%
Wind speed: 14 km/h West
Humidity: 68%°        UV Index: 4
Sunrise: 06:42     Sunset: 21:29

Saturday, May 9th

17°C 11°C

49%
83%

Rain

Temperature Max: 17°C    Temperature Min: 11°C
Precipitation Probability: 49% (Rain)
Percentage of sky occluded by clouds: 83%
Wind speed: 15 km/h North-West
Humidity: 75%°        UV Index: 3
Sunrise: 06:40     Sunset: 21:31

Sunday, May 10th

19°C 11°C

55%
30%

Rain

Temperature Max: 19°C    Temperature Min: 11°C
Precipitation Probability: 55% (Rain)
Percentage of sky occluded by clouds: 30%
Wind speed: 16 km/h East
Humidity: 71%°        UV Index: 5
Sunrise: 06:39     Sunset: 21:32

Latest Saint-Nazaire weather conditions

The latest weather data for Saint-Nazaire were collected Friday, 01 May 2026 at 15:03 from the nearest observation station of Saint-Nazaire.

Latest weather conditions collected Fri, 01 May at 15:03

20°C

1021.41 hPa
0 mm/h
80%

Mostly cloudy

Temperature: 20°C
Pressure: 1021.41 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 80%
Wind speed: 10 km/h North-East
Wind Gust Speed: 20.99 km/h
Visibility: 31968.83 km Humidity: 57%
Dew Point: 11° UV Index: 4

Saint-Nazaire next hours weather forecast

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

Fri, 01 May - 8pm

18°C

Saint-Nazaire weather:
Mostly cloudy
0% 85%
Wind Speed: 11 kmh
Wind Gust: 20 kmh

Fri, 01 May - 9pm

16°C

Saint-Nazaire weather:
Mostly cloudy
0% 85%
Wind Speed: 10 kmh
Wind Gust: 16 kmh

Fri, 01 May - 10pm

15°C

Saint-Nazaire weather:
Cloudy
0% 90%
Wind Speed: 7 kmh
Wind Gust: 15 kmh

Fri, 01 May - 11pm

14°C

Saint-Nazaire weather:
Cloudy
0% 90%
Wind Speed: 5 kmh
Wind Gust: 11 kmh

Sat, 02 May - 12am

14°C

Saint-Nazaire weather:
Cloudy
0% 92%
Wind Speed: 5 kmh
Wind Gust: 9 kmh

Sat, 02 May - 1am

14°C

Saint-Nazaire weather:
Cloudy
0% 92%
Wind Speed: 6 kmh
Wind Gust: 9 kmh

Sat, 02 May - 2am

13°C

Saint-Nazaire weather:
Cloudy
0% 94%
Wind Speed: 8 kmh
Wind Gust: 12 kmh

Sat, 02 May - 3am

13°C

Saint-Nazaire weather:
Cloudy
0% 94%
Wind Speed: 9 kmh
Wind Gust: 17 kmh

Sat, 02 May - 4am

13°C

Saint-Nazaire weather:
Cloudy
24% Rain 97%
Wind Speed: 9 kmh
Wind Gust: 17 kmh

Sat, 02 May - 5am

13°C

Saint-Nazaire weather:
Drizzle
33% Rain 97%
Wind Speed: 8 kmh
Wind Gust: 17 kmh

Sat, 02 May - 6am

13°C

Saint-Nazaire weather:
Drizzle
40% Rain 99%
Wind Speed: 8 kmh
Wind Gust: 15 kmh

Sat, 02 May - 7am

13°C

Saint-Nazaire weather:
Drizzle
40% Rain 99%
Wind Speed: 10 kmh
Wind Gust: 18 kmh

Sat, 02 May - 8am

14°C

Saint-Nazaire weather:
Drizzle
44% Rain 99%
Wind Speed: 10 kmh
Wind Gust: 19 kmh

Sat, 02 May - 9am

14°C

Saint-Nazaire weather:
Cloudy
0% 99%
Wind Speed: 11 kmh
Wind Gust: 20 kmh

Sat, 02 May - 10am

15°C

Saint-Nazaire weather:
Drizzle
41% Rain 80%
Wind Speed: 13 kmh
Wind Gust: 20 kmh

Sat, 02 May - 11am

16°C

Saint-Nazaire weather:
Drizzle
50% Rain 99%
Wind Speed: 13 kmh
Wind Gust: 22 kmh

Sat, 02 May - 12pm

16°C

Saint-Nazaire weather:
Rain
54% Rain 69%
Wind Speed: 14 kmh
Wind Gust: 27 kmh

Sat, 02 May - 1pm

17°C

Saint-Nazaire weather:
Rain
37% Rain 99%
Wind Speed: 21 kmh
Wind Gust: 36 kmh

Sat, 02 May - 2pm

18°C

Saint-Nazaire weather:
Drizzle
40% Rain 99%
Wind Speed: 26 kmh
Wind Gust: 44 kmh

Sat, 02 May - 3pm

18°C

Saint-Nazaire weather:
Rain
46% Rain 99%
Wind Speed: 24 kmh
Wind Gust: 48 kmh

Sat, 02 May - 4pm

18°C

Saint-Nazaire weather:
Drizzle
41% Rain 99%
Wind Speed: 24 kmh
Wind Gust: 43 kmh

Sat, 02 May - 5pm

18°C

Saint-Nazaire weather:
Drizzle
44% Rain 99%
Wind Speed: 23 kmh
Wind Gust: 43 kmh

Sat, 02 May - 6pm

17°C

Saint-Nazaire weather:
Rain
49% Rain 99%
Wind Speed: 20 kmh
Wind Gust: 40 kmh

Sat, 02 May - 7pm

17°C

Saint-Nazaire weather:
Drizzle
47% Rain 86%
Wind Speed: 19 kmh
Wind Gust: 36 kmh

Attribution:

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