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 Saturday, 16 May 2026 at 08:03 from the nearest observation station of Saint-Nazaire.

Saturday, May 16th

15°C 7°C

66%
68%

Drizzle

Temperature Max: 15°C    Temperature Min: 7°C
Precipitation Probability: 66% (Rain)
Percentage of sky occluded by clouds: 68%
Wind speed: 14 km/h East
Humidity: 71%°        UV Index: 4
Sunrise: 06:31     Sunset: 21:39

Sunday, May 17th

16°C 10°C

67%
69%

Drizzle

Temperature Max: 16°C    Temperature Min: 10°C
Precipitation Probability: 67% (Rain)
Percentage of sky occluded by clouds: 69%
Wind speed: 16 km/h East
Humidity: 69%°        UV Index: 4
Sunrise: 06:30     Sunset: 21:41

Monday, May 18th

15°C 9°C

65%
93%

Drizzle

Temperature Max: 15°C    Temperature Min: 9°C
Precipitation Probability: 65% (Rain)
Percentage of sky occluded by clouds: 93%
Wind speed: 12 km/h North-East
Humidity: 74%°        UV Index: 4
Sunrise: 06:29     Sunset: 21:42

Tuesday, May 19th

18°C 12°C

82%
70%

Rain

Temperature Max: 18°C    Temperature Min: 12°C
Precipitation Probability: 82% (Rain)
Percentage of sky occluded by clouds: 70%
Wind speed: 29 km/h North-East
Humidity: 79%°        UV Index: 5
Sunrise: 06:28     Sunset: 21:43

Wednesday, May 20th

19°C 13°C

0%
61%

Partly cloudy

Temperature Max: 19°C    Temperature Min: 13°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 61%
Wind speed: 17 km/h North-East
Humidity: 74%°        UV Index: 6
Sunrise: 06:27     Sunset: 21:44

Thursday, May 21st

25°C 11°C

0%
21%

Mostly clear

Temperature Max: 25°C    Temperature Min: 11°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 21%
Wind speed: 9 km/h North-West
Humidity: 66%°        UV Index: 8
Sunrise: 06:26     Sunset: 21:45

Friday, May 22nd

25°C 14°C

0%
43%

Partly cloudy

Temperature Max: 25°C    Temperature Min: 14°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 43%
Wind speed: 14 km/h North
Humidity: 67%°        UV Index: 6
Sunrise: 06:25     Sunset: 21:47

Saturday, May 23rd

25°C 15°C

0%
39%

Partly cloudy

Temperature Max: 25°C    Temperature Min: 15°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 39%
Wind speed: 16 km/h South-East
Humidity: 67%°        UV Index: 7
Sunrise: 06:24     Sunset: 21:48

Sunday, May 24th

25°C 15°C

0%
10%

Clear

Temperature Max: 25°C    Temperature Min: 15°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 10%
Wind speed: 23 km/h South
Humidity: 60%°        UV Index: 8
Sunrise: 06:23     Sunset: 21:49

Monday, May 25th

24°C 15°C

0%
15%

Mostly clear

Temperature Max: 24°C    Temperature Min: 15°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 15%
Wind speed: 20 km/h South-East
Humidity: 66%°        UV Index: 8
Sunrise: 06:22     Sunset: 21:50

Latest Saint-Nazaire weather conditions

The latest weather data for Saint-Nazaire were collected Saturday, 16 May 2026 at 08:03 from the nearest observation station of Saint-Nazaire.

Latest weather conditions collected Sat, 16 May at 08:03

8°C

1013.15 hPa
0 mm/h
29%

Mostly clear

Temperature: 8°C
Pressure: 1013.15 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 29%
Wind speed: 9 km/h South-East
Wind Gust Speed: 15.56 km/h
Visibility: 25861.58 km Humidity: 86%
Dew Point: 6° UV Index: 0

Saint-Nazaire next hours weather forecast

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

Sat, 16 May - 11am

13°C

Saint-Nazaire weather:
Mostly cloudy
0% 74%
Wind Speed: 10 kmh
Wind Gust: 18 kmh

Sat, 16 May - 12pm

14°C

Saint-Nazaire weather:
Partly cloudy
0% 58%
Wind Speed: 11 kmh
Wind Gust: 21 kmh

Sat, 16 May - 1pm

14°C

Saint-Nazaire weather:
Mostly cloudy
0% 69%
Wind Speed: 14 kmh
Wind Gust: 27 kmh

Sat, 16 May - 2pm

15°C

Saint-Nazaire weather:
Mostly cloudy
0% 75%
Wind Speed: 16 kmh
Wind Gust: 29 kmh

Sat, 16 May - 3pm

14°C

Saint-Nazaire weather:
Mostly cloudy
0% 86%
Wind Speed: 17 kmh
Wind Gust: 31 kmh

Sat, 16 May - 4pm

14°C

Saint-Nazaire weather:
Cloudy
0% 94%
Wind Speed: 19 kmh
Wind Gust: 33 kmh

Sat, 16 May - 5pm

14°C

Saint-Nazaire weather:
Cloudy
0% 98%
Wind Speed: 20 kmh
Wind Gust: 35 kmh

Sat, 16 May - 6pm

15°C

Saint-Nazaire weather:
Cloudy
0% 98%
Wind Speed: 19 kmh
Wind Gust: 36 kmh

Sat, 16 May - 7pm

14°C

Saint-Nazaire weather:
Drizzle
14% Rain 95%
Wind Speed: 19 kmh
Wind Gust: 34 kmh

Sat, 16 May - 8pm

14°C

Saint-Nazaire weather:
Cloudy
0% 94%
Wind Speed: 17 kmh
Wind Gust: 32 kmh

Sat, 16 May - 9pm

13°C

Saint-Nazaire weather:
Cloudy
0% 94%
Wind Speed: 15 kmh
Wind Gust: 28 kmh

Sat, 16 May - 10pm

13°C

Saint-Nazaire weather:
Cloudy
0% 96%
Wind Speed: 13 kmh
Wind Gust: 24 kmh

Sat, 16 May - 11pm

12°C

Saint-Nazaire weather:
Cloudy
0% 98%
Wind Speed: 12 kmh
Wind Gust: 21 kmh

Sun, 17 May - 12am

12°C

Saint-Nazaire weather:
Cloudy
0% 98%
Wind Speed: 11 kmh
Wind Gust: 18 kmh

Sun, 17 May - 1am

12°C

Saint-Nazaire weather:
Cloudy
0% 92%
Wind Speed: 12 kmh
Wind Gust: 20 kmh

Sun, 17 May - 2am

12°C

Saint-Nazaire weather:
Drizzle
31% Rain 88%
Wind Speed: 11 kmh
Wind Gust: 20 kmh

Sun, 17 May - 3am

11°C

Saint-Nazaire weather:
Mostly cloudy
0% 81%
Wind Speed: 11 kmh
Wind Gust: 18 kmh

Sun, 17 May - 4am

11°C

Saint-Nazaire weather:
Mostly cloudy
0% 81%
Wind Speed: 10 kmh
Wind Gust: 15 kmh

Sun, 17 May - 5am

10°C

Saint-Nazaire weather:
Drizzle
39% Rain 71%
Wind Speed: 12 kmh
Wind Gust: 17 kmh

Sun, 17 May - 6am

10°C

Saint-Nazaire weather:
Drizzle
31% Rain 70%
Wind Speed: 12 kmh
Wind Gust: 20 kmh

Sun, 17 May - 7am

10°C

Saint-Nazaire weather:
Mostly cloudy
0% 78%
Wind Speed: 12 kmh
Wind Gust: 21 kmh

Sun, 17 May - 8am

10°C

Saint-Nazaire weather:
Cloudy
0% 90%
Wind Speed: 10 kmh
Wind Gust: 20 kmh

Sun, 17 May - 9am

11°C

Saint-Nazaire weather:
Cloudy
0% 91%
Wind Speed: 10 kmh
Wind Gust: 19 kmh

Sun, 17 May - 10am

12°C

Saint-Nazaire weather:
Cloudy
0% 92%
Wind Speed: 11 kmh
Wind Gust: 20 kmh

Attribution:

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