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 Wednesday, 24 June 2026 at 19:03 from the nearest observation station of Saint-Nazaire.

Wednesday, June 24th

39°C 24°C

28%
23%

Mostly clear

Temperature Max: 39°C    Temperature Min: 24°C
Precipitation Probability: 28%
Percentage of sky occluded by clouds: 23%
Wind speed: 9 km/h Sout-East
Humidity: 45%°        UV Index: 8
Sunrise: 06:13     Sunset: 22:09

Thursday, June 25th

36°C 22°C

40%
35%

Thunderstorms

Temperature Max: 36°C    Temperature Min: 22°C
Precipitation Probability: 40% (Rain)
Percentage of sky occluded by clouds: 35%
Wind speed: 18 km/h North
Humidity: 51%°        UV Index: 7
Sunrise: 06:13     Sunset: 22:09

Friday, June 26th

29°C 20°C

38%
29%

Mostly clear

Temperature Max: 29°C    Temperature Min: 20°C
Precipitation Probability: 38%
Percentage of sky occluded by clouds: 29%
Wind speed: 10 km/h East
Humidity: 63%°        UV Index: 8
Sunrise: 06:14     Sunset: 22:09

Saturday, June 27th

29°C 20°C

44%
40%

Thunderstorms

Temperature Max: 29°C    Temperature Min: 20°C
Precipitation Probability: 44% (Rain)
Percentage of sky occluded by clouds: 40%
Wind speed: 13 km/h East
Humidity: 65%°        UV Index: 7
Sunrise: 06:14     Sunset: 22:09

Sunday, June 28th

24°C 19°C

37%
63%

Drizzle

Temperature Max: 24°C    Temperature Min: 19°C
Precipitation Probability: 37% (Rain)
Percentage of sky occluded by clouds: 63%
Wind speed: 17 km/h East
Humidity: 69%°        UV Index: 6
Sunrise: 06:15     Sunset: 22:09

Monday, June 29th

25°C 14°C

0%
50%

Partly cloudy

Temperature Max: 25°C    Temperature Min: 14°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 50%
Wind speed: 10 km/h South-East
Humidity: 55%°        UV Index: 7
Sunrise: 06:15     Sunset: 22:09

Tuesday, June 30th

26°C 15°C

37%
49%

Thunderstorms

Temperature Max: 26°C    Temperature Min: 15°C
Precipitation Probability: 37% (Rain)
Percentage of sky occluded by clouds: 49%
Wind speed: 12 km/h South-East
Humidity: 56%°        UV Index: 6
Sunrise: 06:16     Sunset: 22:09

Wednesday, July 1st

24°C 15°C

38%
44%

Rain

Temperature Max: 24°C    Temperature Min: 15°C
Precipitation Probability: 38% (Rain)
Percentage of sky occluded by clouds: 44%
Wind speed: 19 km/h South-East
Humidity: 62%°        UV Index: 7
Sunrise: 06:16     Sunset: 22:08

Thursday, July 2nd

26°C 16°C

0%
35%

Mostly clear

Temperature Max: 26°C    Temperature Min: 16°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 35%
Wind speed: 12 km/h South-East
Humidity: 60%°        UV Index: 7
Sunrise: 06:17     Sunset: 22:08

Friday, July 3rd

22°C 17°C

0%
73%

Mostly cloudy

Temperature Max: 22°C    Temperature Min: 17°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 73%
Wind speed: 17 km/h East
Humidity: 69%°        UV Index: 5
Sunrise: 06:18     Sunset: 22:08

Latest Saint-Nazaire weather conditions

The latest weather data for Saint-Nazaire were collected Wednesday, 24 June 2026 at 19:03 from the nearest observation station of Saint-Nazaire.

Latest weather conditions collected Wed, 24 June at 19:03

36°C

1013.56 hPa
0 mm/h
69%

Mostly cloudy

Temperature: 36°C
Pressure: 1013.56 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 69%
Wind speed: 13 km/h North
Wind Gust Speed: 34.68 km/h
Visibility: 35154.02 km Humidity: 40%
Dew Point: 20° UV Index: 2

Saint-Nazaire next hours weather forecast

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

Wed, 24 Jun - 11pm

30°C

Saint-Nazaire weather:
Mostly cloudy
0% 83%
Wind Speed: 18 kmh
Wind Gust: 34 kmh

Thu, 25 Jun - 12am

29°C

Saint-Nazaire weather:
Mostly cloudy
27% 78%
Wind Speed: 9 kmh
Wind Gust: 35 kmh

Thu, 25 Jun - 1am

28°C

Saint-Nazaire weather:
Mostly cloudy
0% 77%
Wind Speed: 16 kmh
Wind Gust: 32 kmh

Thu, 25 Jun - 2am

27°C

Saint-Nazaire weather:
Mostly cloudy
0% 74%
Wind Speed: 15 kmh
Wind Gust: 30 kmh

Thu, 25 Jun - 3am

27°C

Saint-Nazaire weather:
Mostly cloudy
0% 72%
Wind Speed: 14 kmh
Wind Gust: 26 kmh

Thu, 25 Jun - 4am

26°C

Saint-Nazaire weather:
Mostly cloudy
0% 74%
Wind Speed: 13 kmh
Wind Gust: 25 kmh

Thu, 25 Jun - 5am

25°C

Saint-Nazaire weather:
Mostly cloudy
0% 68%
Wind Speed: 12 kmh
Wind Gust: 23 kmh

Thu, 25 Jun - 6am

25°C

Saint-Nazaire weather:
Partly cloudy
0% 54%
Wind Speed: 9 kmh
Wind Gust: 20 kmh

Thu, 25 Jun - 7am

25°C

Saint-Nazaire weather:
Partly cloudy
32% 48%
Wind Speed: 15 kmh
Wind Gust: 30 kmh

Thu, 25 Jun - 8am

27°C

Saint-Nazaire weather:
Partly cloudy
40% 44%
Wind Speed: 19 kmh
Wind Gust: 35 kmh

Thu, 25 Jun - 9am

30°C

Saint-Nazaire weather:
Mostly clear
27% 32%
Wind Speed: 14 kmh
Wind Gust: 34 kmh

Thu, 25 Jun - 10am

32°C

Saint-Nazaire weather:
Mostly clear
0% 35%
Wind Speed: 15 kmh
Wind Gust: 27 kmh

Thu, 25 Jun - 11am

34°C

Saint-Nazaire weather:
Mostly clear
0% 34%
Wind Speed: 15 kmh
Wind Gust: 28 kmh

Thu, 25 Jun - 12pm

36°C

Saint-Nazaire weather:
Mostly clear
0% 31%
Wind Speed: 16 kmh
Wind Gust: 28 kmh

Thu, 25 Jun - 1pm

36°C

Saint-Nazaire weather:
Partly cloudy
31% 38%
Wind Speed: 18 kmh
Wind Gust: 33 kmh

Thu, 25 Jun - 2pm

36°C

Saint-Nazaire weather:
Mostly clear
0% 33%
Wind Speed: 19 kmh
Wind Gust: 36 kmh

Thu, 25 Jun - 3pm

34°C

Saint-Nazaire weather:
Partly cloudy
0% 53%
Wind Speed: 21 kmh
Wind Gust: 39 kmh

Thu, 25 Jun - 4pm

32°C

Saint-Nazaire weather:
Partly cloudy
0% 46%
Wind Speed: 21 kmh
Wind Gust: 40 kmh

Thu, 25 Jun - 5pm

31°C

Saint-Nazaire weather:
Mostly clear
0% 19%
Wind Speed: 23 kmh
Wind Gust: 39 kmh

Thu, 25 Jun - 6pm

30°C

Saint-Nazaire weather:
Mostly clear
0% 17%
Wind Speed: 18 kmh
Wind Gust: 39 kmh

Thu, 25 Jun - 7pm

29°C

Saint-Nazaire weather:
Mostly clear
2% Rain 26%
Wind Speed: 17 kmh
Wind Gust: 36 kmh

Thu, 25 Jun - 8pm

28°C

Saint-Nazaire weather:
Partly cloudy
0% 38%
Wind Speed: 14 kmh
Wind Gust: 29 kmh

Thu, 25 Jun - 9pm

26°C

Saint-Nazaire weather:
Partly cloudy
3% Rain 53%
Wind Speed: 13 kmh
Wind Gust: 30 kmh

Thu, 25 Jun - 10pm

24°C

Saint-Nazaire weather:
Mostly cloudy
0% 72%
Wind Speed: 17 kmh
Wind Gust: 32 kmh

Attribution:

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