Saint-Nazaire weather live forecast

Today's maximum temperature in Saint-Nazaire is expected to be 20°C. Select a day from the live weather forecast for Saint-Nazaire, France for more weather parameters.

Sunday
7th Jun
20

12

6

6
Monday
8th Jun
18

12

4

5
Tuesday
9th Jun
17

10

4

6
Wednesday
10th Jun
19

10

9

6
Thursday
11th Jun
18

10

4

6

5-day weather forecast updated at 04:01 on Saturday 6th June 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 7th June 2026

Expect broken clouds in Saint-Nazaire, France with a maximum temperature of 20°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

20
°C maximum temperature
12
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
20
°C wind chill
12
kph wind from SW

Saint-Nazaire weather for Monday 8th June 2026

Expect mostly cloudy with light rain in Saint-Nazaire, France with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a moderate breeze of 24 kph from the west.

18
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
5
UV index (Moderate)
41
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
24
kph wind from W

Saint-Nazaire weather for Tuesday 9th June 2026

Expect broken clouds in Saint-Nazaire, France with a maximum temperature of 17°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the west.

17
°C maximum temperature
10
°C minimum temperature
broken clouds
4
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
22
kph wind from W

Saint-Nazaire weather for Wednesday 10th June 2026

Expect scattered clouds in Saint-Nazaire, France with a maximum temperature of 19°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the west.

19
°C maximum temperature
10
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
19
°C wind chill
21
kph wind from W

Saint-Nazaire weather for Thursday 11th June 2026

Expect broken clouds in Saint-Nazaire, France with a maximum temperature of 18°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the west.