Saint-Nazaire weather live forecast

Today's maximum temperature in Saint-Nazaire is expected to be 15°C. Select a day from the live weather forecast for Saint-Nazaire, France for more weather parameters.

Sunday
5th Apr
15

9

3

4
Monday
6th Apr
23

7

13

5
Tuesday
7th Apr
24

14

8

5
Wednesday
8th Apr
25

13

12

5
Thursday
9th Apr
22

11

8

5

5-day weather forecast updated at 04:01 on Sunday 5th April 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 Sunday 5th April 2026

Expect broken clouds in Saint-Nazaire, France with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the west.

15
°C maximum temperature
9
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
15
°C wind chill
21
kph wind from W

Saint-Nazaire weather for Monday 6th April 2026

Expect clear skies in Saint-Nazaire, France with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the east.

23
°C maximum temperature
7
°C minimum temperature
clear skies
13
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
23
°C wind chill
20
kph wind from E

Saint-Nazaire weather for Tuesday 7th April 2026

Expect scattered clouds in Saint-Nazaire, France with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south.

24
°C maximum temperature
14
°C minimum temperature
scattered clouds
8
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
24
°C wind chill
21
kph wind from S

Saint-Nazaire weather for Wednesday 8th April 2026

Expect scattered clouds in Saint-Nazaire, France with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

25
°C maximum temperature
13
°C minimum temperature
scattered clouds
12
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from NE

Saint-Nazaire weather for Thursday 9th April 2026

Expect scattered clouds in Saint-Nazaire, France with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north.