Saint-Nazaire weather live forecast

Today's maximum temperature in Saint-Nazaire is expected to be 24°C. Select a day from the live weather forecast for Saint-Nazaire, France for more weather parameters.

Sunday
26th Apr
24

11

10

5
Monday
27th Apr
23

11

9

6
Tuesday
28th Apr
21

10

7

5
Wednesday
29th Apr
19

10

6

4
Thursday
30th Apr
22

14

0

3

5-day weather forecast updated at 04:01 on Sunday 26th 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 26th April 2026

Expect scattered clouds in Saint-Nazaire, France with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.

24
°C maximum temperature
11
°C minimum temperature
scattered clouds
10
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
24
°C wind chill
11
kph wind from NE

Saint-Nazaire weather for Monday 27th April 2026

Expect scattered clouds in Saint-Nazaire, France with a maximum temperature of 23°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-east.

23
°C maximum temperature
11
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from NE

Saint-Nazaire weather for Tuesday 28th April 2026

Expect scattered clouds in Saint-Nazaire, France with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the north-east.

21
°C maximum temperature
10
°C minimum temperature
scattered clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
25
kph wind from NE

Saint-Nazaire weather for Wednesday 29th April 2026

Expect sunshine and showers in Saint-Nazaire, France with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 46% chance of some rain and a moderate breeze of 23 kph from the north-east.

19
°C maximum temperature
10
°C minimum temperature
sunshine and showers
6
hours of sunshine
4
UV index (Moderate)
46
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
23
kph wind from NE

Saint-Nazaire weather for Thursday 30th April 2026

Expect mostly cloudy with light rain in Saint-Nazaire, France with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a gentle breeze of 14 kph from the east.