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 Saturday, 20 June 2026 at 19:04 from the nearest observation station of Saint-Nazaire.

Saturday, June 20th

26°C 17°C

93%
54%

Drizzle

Temperature Max: 26°C    Temperature Min: 17°C
Precipitation Probability: 93%
Percentage of sky occluded by clouds: 54%
Wind speed: 11 km/h East
Humidity: 71%°        UV Index: 6
Sunrise: 06:12     Sunset: 22:08

Sunday, June 21st

35°C 18°C

30%
26%

Mostly clear

Temperature Max: 35°C    Temperature Min: 18°C
Precipitation Probability: 30%
Percentage of sky occluded by clouds: 26%
Wind speed: 10 km/h West
Humidity: 57%°        UV Index: 7
Sunrise: 06:12     Sunset: 22:08

Monday, June 22nd

36°C 23°C

0%
7%

Clear

Temperature Max: 36°C    Temperature Min: 23°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 7%
Wind speed: 13 km/h North-West
Humidity: 48%°        UV Index: 8
Sunrise: 06:12     Sunset: 22:09

Tuesday, June 23rd

37°C 22°C

0%
7%

Clear

Temperature Max: 37°C    Temperature Min: 22°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 7%
Wind speed: 10 km/h North
Humidity: 47%°        UV Index: 8
Sunrise: 06:13     Sunset: 22:09

Wednesday, June 24th

38°C 24°C

0%
27%

Mostly clear

Temperature Max: 38°C    Temperature Min: 24°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 27%
Wind speed: 13 km/h West
Humidity: 43%°        UV Index: 7
Sunrise: 06:13     Sunset: 22:09

Thursday, June 25th

33°C 23°C

29%
5%

Clear

Temperature Max: 33°C    Temperature Min: 23°C
Precipitation Probability: 29%
Percentage of sky occluded by clouds: 5%
Wind speed: 17 km/h North
Humidity: 48%°        UV Index: 8
Sunrise: 06:13     Sunset: 22:09

Friday, June 26th

29°C 21°C

54%
57%

Drizzle

Temperature Max: 29°C    Temperature Min: 21°C
Precipitation Probability: 54% (Rain)
Percentage of sky occluded by clouds: 57%
Wind speed: 11 km/h East
Humidity: 66%°        UV Index: 6
Sunrise: 06:14     Sunset: 22:09

Saturday, June 27th

24°C 18°C

46%
31%

Drizzle

Temperature Max: 24°C    Temperature Min: 18°C
Precipitation Probability: 46% (Rain)
Percentage of sky occluded by clouds: 31%
Wind speed: 18 km/h North-East
Humidity: 67%°        UV Index: 7
Sunrise: 06:14     Sunset: 22:09

Sunday, June 28th

28°C 17°C

0%
13%

Mostly clear

Temperature Max: 28°C    Temperature Min: 17°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 13%
Wind speed: 10 km/h North-East
Humidity: 65%°        UV Index: 9
Sunrise: 06:15     Sunset: 22:09

Monday, June 29th

26°C 17°C

0%
7%

Clear

Temperature Max: 26°C    Temperature Min: 17°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 7%
Wind speed: 15 km/h South
Humidity: 65%°        UV Index: 9
Sunrise: 06:15     Sunset: 22:09

Latest Saint-Nazaire weather conditions

The latest weather data for Saint-Nazaire were collected Saturday, 20 June 2026 at 19:04 from the nearest observation station of Saint-Nazaire.

Latest weather conditions collected Sat, 20 June at 19:04

25°C

1019.48 hPa
0 mm/h
16%

Mostly clear

Temperature: 25°C
Pressure: 1019.48 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 16%
Wind speed: 12 km/h East
Wind Gust Speed: 23.65 km/h
Visibility: 30144.49 km Humidity: 58%
Dew Point: 16° UV Index: 2

Saint-Nazaire next hours weather forecast

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

Sun, 21 Jun - 7am

18°C

Saint-Nazaire weather:
Mostly clear
0% 31%
Wind Speed: 14 kmh
Wind Gust: 24 kmh

Sun, 21 Jun - 8am

20°C

Saint-Nazaire weather:
Mostly clear
0% 36%
Wind Speed: 14 kmh
Wind Gust: 26 kmh

Sun, 21 Jun - 9am

21°C

Saint-Nazaire weather:
Mostly clear
0% 31%
Wind Speed: 13 kmh
Wind Gust: 24 kmh

Sun, 21 Jun - 10am

24°C

Saint-Nazaire weather:
Partly cloudy
0% 40%
Wind Speed: 11 kmh
Wind Gust: 21 kmh

Sun, 21 Jun - 11am

26°C

Saint-Nazaire weather:
Partly cloudy
0% 42%
Wind Speed: 12 kmh
Wind Gust: 21 kmh

Sun, 21 Jun - 12pm

29°C

Saint-Nazaire weather:
Mostly clear
0% 33%
Wind Speed: 11 kmh
Wind Gust: 21 kmh

Sun, 21 Jun - 1pm

31°C

Saint-Nazaire weather:
Mostly clear
0% 27%
Wind Speed: 9 kmh
Wind Gust: 20 kmh

Sun, 21 Jun - 2pm

32°C

Saint-Nazaire weather:
Mostly clear
0% 30%
Wind Speed: 8 kmh
Wind Gust: 18 kmh

Sun, 21 Jun - 3pm

34°C

Saint-Nazaire weather:
Mostly clear
0% 26%
Wind Speed: 8 kmh
Wind Gust: 17 kmh

Sun, 21 Jun - 4pm

35°C

Saint-Nazaire weather:
Clear
0% 5%
Wind Speed: 9 kmh
Wind Gust: 18 kmh

Sun, 21 Jun - 5pm

35°C

Saint-Nazaire weather:
Clear
0% 2%
Wind Speed: 8 kmh
Wind Gust: 19 kmh

Sun, 21 Jun - 6pm

35°C

Saint-Nazaire weather:
Mostly clear
0% 14%
Wind Speed: 8 kmh
Wind Gust: 18 kmh

Sun, 21 Jun - 7pm

34°C

Saint-Nazaire weather:
Mostly clear
30% 28%
Wind Speed: 8 kmh
Wind Gust: 16 kmh

Sun, 21 Jun - 8pm

33°C

Saint-Nazaire weather:
Clear
0% 1%
Wind Speed: 6 kmh
Wind Gust: 14 kmh

Sun, 21 Jun - 9pm

32°C

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

Sun, 21 Jun - 10pm

30°C

Saint-Nazaire weather:
Clear
0% 1%
Wind Speed: 7 kmh
Wind Gust: 13 kmh

Sun, 21 Jun - 11pm

28°C

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

Mon, 22 Jun - 12am

27°C

Saint-Nazaire weather:
Clear
0% 1%
Wind Speed: 12 kmh
Wind Gust: 22 kmh

Mon, 22 Jun - 1am

26°C

Saint-Nazaire weather:
Clear
0% 2%
Wind Speed: 13 kmh
Wind Gust: 24 kmh

Mon, 22 Jun - 2am

25°C

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

Mon, 22 Jun - 3am

25°C

Saint-Nazaire weather:
Clear
0% 2%
Wind Speed: 12 kmh
Wind Gust: 22 kmh

Mon, 22 Jun - 4am

24°C

Saint-Nazaire weather:
Clear
0% 2%
Wind Speed: 11 kmh
Wind Gust: 20 kmh

Mon, 22 Jun - 5am

24°C

Saint-Nazaire weather:
Clear
0% 2%
Wind Speed: 11 kmh
Wind Gust: 19 kmh

Mon, 22 Jun - 6am

23°C

Saint-Nazaire weather:
Clear
0% 0%
Wind Speed: 11 kmh
Wind Gust: 19 kmh

Attribution:

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