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.

I like Saint-Nazaire !

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 15:04 from the nearest observation station of Saint-Nazaire.

Wednesday, June 24th

39°C 24°C

29%
18%

Mostly clear

Temperature Max: 39°C    Temperature Min: 24°C
Precipitation Probability: 29%
Percentage of sky occluded by clouds: 18%
Wind speed: 9 km/h Sout-East
Humidity: 44%°        UV Index: 8
Sunrise: 06:13     Sunset: 22:09

Thursday, June 25th

36°C 23°C

41%
21%

Mostly clear

Temperature Max: 36°C    Temperature Min: 23°C
Precipitation Probability: 41% (Rain)
Percentage of sky occluded by clouds: 21%
Wind speed: 17 km/h North
Humidity: 52%°        UV Index: 8
Sunrise: 06:13     Sunset: 22:09

Friday, June 26th

29°C 20°C

38%
30%

Mostly clear

Temperature Max: 29°C    Temperature Min: 20°C
Precipitation Probability: 38%
Percentage of sky occluded by clouds: 30%
Wind speed: 11 km/h East
Humidity: 64%°        UV Index: 8
Sunrise: 06:14     Sunset: 22:09

Saturday, June 27th

30°C 19°C

43%
38%

Thunderstorms

Temperature Max: 30°C    Temperature Min: 19°C
Precipitation Probability: 43% (Rain)
Percentage of sky occluded by clouds: 38%
Wind speed: 12 km/h East
Humidity: 63%°        UV Index: 7
Sunrise: 06:14     Sunset: 22:09

Sunday, June 28th

25°C 19°C

41%
57%

Drizzle

Temperature Max: 25°C    Temperature Min: 19°C
Precipitation Probability: 41% (Rain)
Percentage of sky occluded by clouds: 57%
Wind speed: 18 km/h East
Humidity: 68%°        UV Index: 6
Sunrise: 06:15     Sunset: 22:09

Monday, June 29th

26°C 14°C

0%
53%

Partly cloudy

Temperature Max: 26°C    Temperature Min: 14°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 53%
Wind speed: 11 km/h South-East
Humidity: 55%°        UV Index: 6
Sunrise: 06:15     Sunset: 22:09

Tuesday, June 30th

26°C 15°C

37%
48%

Partly cloudy

Temperature Max: 26°C    Temperature Min: 15°C
Precipitation Probability: 37% (Rain)
Percentage of sky occluded by clouds: 48%
Wind speed: 13 km/h South-East
Humidity: 57%°        UV Index: 6
Sunrise: 06:16     Sunset: 22:09

Wednesday, July 1st

23°C 15°C

37%
53%

Rain

Temperature Max: 23°C    Temperature Min: 15°C
Precipitation Probability: 37% (Rain)
Percentage of sky occluded by clouds: 53%
Wind speed: 17 km/h South-East
Humidity: 64%°        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 15:04 from the nearest observation station of Saint-Nazaire.

Latest weather conditions collected Wed, 24 June at 15:04

39°C

1014.27 hPa
0 mm/h
21%

Mostly clear

Temperature: 39°C
Pressure: 1014.27 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 21%
Wind speed: 6 km/h North-West
Wind Gust Speed: 17.92 km/h
Visibility: 33070.67 km Humidity: 31%
Dew Point: 19° UV Index: 8

Saint-Nazaire next hours weather forecast

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

Wed, 24 Jun - 8pm

36°C

Saint-Nazaire weather:
Mostly cloudy
0% 68%
Wind Speed: 9 kmh
Wind Gust: 20 kmh

Wed, 24 Jun - 9pm

34°C

Saint-Nazaire weather:
Mostly cloudy
29% 68%
Wind Speed: 7 kmh
Wind Gust: 21 kmh

Wed, 24 Jun - 10pm

32°C

Saint-Nazaire weather:
Partly cloudy
0% 62%
Wind Speed: 9 kmh
Wind Gust: 27 kmh

Wed, 24 Jun - 11pm

30°C

Saint-Nazaire weather:
Mostly cloudy
0% 69%
Wind Speed: 18 kmh
Wind Gust: 36 kmh

Thu, 25 Jun - 12am

29°C

Saint-Nazaire weather:
Mostly cloudy
25% 76%
Wind Speed: 9 kmh
Wind Gust: 34 kmh

Thu, 25 Jun - 1am

28°C

Saint-Nazaire weather:
Mostly cloudy
0% 74%
Wind Speed: 13 kmh
Wind Gust: 23 kmh

Thu, 25 Jun - 2am

27°C

Saint-Nazaire weather:
Mostly cloudy
29% 72%
Wind Speed: 14 kmh
Wind Gust: 24 kmh

Thu, 25 Jun - 3am

26°C

Saint-Nazaire weather:
Mostly cloudy
0% 74%
Wind Speed: 16 kmh
Wind Gust: 27 kmh

Thu, 25 Jun - 4am

26°C

Saint-Nazaire weather:
Mostly cloudy
0% 75%
Wind Speed: 13 kmh
Wind Gust: 27 kmh

Thu, 25 Jun - 5am

27°C

Saint-Nazaire weather:
Mostly cloudy
0% 69%
Wind Speed: 13 kmh
Wind Gust: 41 kmh

Thu, 25 Jun - 6am

25°C

Saint-Nazaire weather:
Partly cloudy
29% 42%
Wind Speed: 13 kmh
Wind Gust: 29 kmh

Thu, 25 Jun - 7am

26°C

Saint-Nazaire weather:
Mostly clear
33% 18%
Wind Speed: 12 kmh
Wind Gust: 25 kmh

Thu, 25 Jun - 8am

27°C

Saint-Nazaire weather:
Partly cloudy
41% 46%
Wind Speed: 11 kmh
Wind Gust: 21 kmh

Thu, 25 Jun - 9am

29°C

Saint-Nazaire weather:
Mostly clear
29% 36%
Wind Speed: 12 kmh
Wind Gust: 23 kmh

Thu, 25 Jun - 10am

31°C

Saint-Nazaire weather:
Mostly clear
0% 31%
Wind Speed: 12 kmh
Wind Gust: 24 kmh

Thu, 25 Jun - 11am

34°C

Saint-Nazaire weather:
Clear
0% 6%
Wind Speed: 13 kmh
Wind Gust: 24 kmh

Thu, 25 Jun - 12pm

35°C

Saint-Nazaire weather:
Clear
0% 2%
Wind Speed: 13 kmh
Wind Gust: 25 kmh

Thu, 25 Jun - 1pm

36°C

Saint-Nazaire weather:
Mostly clear
0% 34%
Wind Speed: 17 kmh
Wind Gust: 32 kmh

Thu, 25 Jun - 2pm

35°C

Saint-Nazaire weather:
Mostly clear
0% 30%
Wind Speed: 19 kmh
Wind Gust: 37 kmh

Thu, 25 Jun - 3pm

33°C

Saint-Nazaire weather:
Mostly clear
0% 14%
Wind Speed: 22 kmh
Wind Gust: 40 kmh

Thu, 25 Jun - 4pm

31°C

Saint-Nazaire weather:
Mostly clear
0% 14%
Wind Speed: 23 kmh
Wind Gust: 40 kmh

Thu, 25 Jun - 5pm

30°C

Saint-Nazaire weather:
Mostly clear
0% 16%
Wind Speed: 22 kmh
Wind Gust: 37 kmh

Thu, 25 Jun - 6pm

29°C

Saint-Nazaire weather:
Clear
0% 7%
Wind Speed: 20 kmh
Wind Gust: 38 kmh

Thu, 25 Jun - 7pm

28°C

Saint-Nazaire weather:
Mostly clear
3% Rain 22%
Wind Speed: 18 kmh
Wind Gust: 38 kmh

Attribution:

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