Saint-Nazaire weather live forecast

Today's maximum temperature in Saint-Nazaire is expected to be 48°F. Select a day from the live weather forecast for Saint-Nazaire, France for more weather parameters.

Thursday
29th Jan
48

43

1

0
Friday
30th Jan
52

45

1

1
Saturday
31st Jan
52

45

3

1
Sunday
1st Feb
54

45

5

1
Monday
2nd Feb
50

45

0

1

5-day weather forecast updated at 04:02 on Wednesday 28th January 2026 GMT

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The 5-day weather forecast for France (Saint-Nazaire) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Saint-Nazaire weather forecast by day

Below are the detailed weather forecasts for Saint-Nazaire for the next 5 days.

Saint-Nazaire weather for Thursday 29th January 2026

Expect mostly cloudy with light rain in Saint-Nazaire, France with a maximum temperature of 48°F and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 78% chance of some rain and a gentle breeze of 11 mph from the south-east.

48
°F maximum temperature
43
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
78
% chance of some rain
<5
mm of rainfall expected
45
°F wind chill
11
mph wind from SE

Saint-Nazaire weather for Friday 30th January 2026

Expect mostly cloudy with rain in Saint-Nazaire, France with a maximum temperature of 52°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 82% chance of some rain and a fresh breeze of 19 mph from the south-west.

52
°F maximum temperature
45
°F minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
82
% chance of some rain
<10
mm of rainfall expected
52
°F wind chill
19
mph wind from SW

Saint-Nazaire weather for Saturday 31st January 2026

Expect mostly cloudy with light rain in Saint-Nazaire, France with a maximum temperature of 52°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and a moderate breeze of 17 mph from the west.

52
°F maximum temperature
45
°F minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
56
% chance of some rain
<2
mm of rainfall expected
52
°F wind chill
17
mph wind from W

Saint-Nazaire weather for Sunday 1st February 2026

Expect sunshine and showers in Saint-Nazaire, France with a maximum temperature of 54°F, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 54% chance of some rain and a moderate breeze of 12 mph from the west.

54
°F maximum temperature
45
°F minimum temperature
sunshine and showers
5
hours of sunshine
1
UV index (Low)
54
% chance of some rain
<20
mm of rainfall expected
54
°F wind chill
12
mph wind from W

Saint-Nazaire weather for Monday 2nd February 2026

Expect mostly cloudy with light rain in Saint-Nazaire, France with a maximum temperature of 50°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 69% chance of some rain and a moderate breeze of 13 mph from the south-east.