Saint-Nazaire weather live forecast

Tomorrow's maximum temperature in Saint-Nazaire is expected to be 19°C.

5-day weather forecast updated at 04:01 on Friday 9th May 2025 GMT

More about Saint-Nazaire

Saint-Nazaire by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for France

Pierre & Vacances: €1 deposits on summer 2025

  • Pay just €1 deposits to secure summer 2025 holidays
  • Book holidays to France, Spain, Italy, Portugal & more
  • Travel between 1st Jun & 30th Sep 2025 (inclusive)
Go to Pierre & Vacances deal >>

Expires at 23:59 on Sunday 1st Jun 2025 · View all Pierre & Vacances offers

Pierre & VacancesHoliday accomodation

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 Friday 9th May 2025

Expect sunshine and showers in Saint-Nazaire, France with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 18% chance of some rain and a gentle breeze of 18 kph from the north-east.

  • 19°C maximum temperature19
    °C maximum temperature
  • 10°C minimum temperature10
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 18% chance of some rain18
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 19°C wind chill19
    °C wind chill
  • Gentle breeze of 18 kph from the North-East18
    kph wind from NE

Back to top

Saint-Nazaire weather for Saturday 10th May 2025

Expect isolated thunderstorms in Saint-Nazaire, France with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 68% chance of some rain and a gentle breeze of 17 kph from the east.

  • 20°C maximum temperature20
    °C maximum temperature
  • 10°C minimum temperature10
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 68% chance of some rain68
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 20°C wind chill20
    °C wind chill
  • Gentle breeze of 17 kph from the East17
    kph wind from E

Back to top

Saint-Nazaire weather for Sunday 11th May 2025

Expect isolated thunderstorms in Saint-Nazaire, France with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 14 kph from the south-west.

  • 17°C maximum temperature17
    °C maximum temperature
  • 13°C minimum temperature13
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 61% chance of some rain61
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Gentle breeze of 14 kph from the South-West14
    kph wind from SW

Back to top

Saint-Nazaire weather for Monday 12th May 2025

Expect broken clouds in Saint-Nazaire, France with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

  • 16°C maximum temperature16
    °C maximum temperature
  • 11°C minimum temperature11
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 4 (Moderate)4
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 16°C wind chill16
    °C wind chill
  • Gentle breeze of 19 kph from the West19
    kph wind from W

Back to top

Saint-Nazaire weather for Tuesday 13th May 2025

Expect sunshine and showers in Saint-Nazaire, France with a maximum temperature of 17°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a light breeze of 9 kph from the south-west.

  • 17°C maximum temperature17
    °C maximum temperature
  • 10°C minimum temperature10
    °C minimum temperature
  • Sunshine and showers
    sunshine and showers
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 41% chance of some rain41
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Light breeze of 9 kph from the South-West9
    kph wind from SW

Back to top

Pierre & Vacances: €1 deposits on summer 2025

  • Pay just €1 deposits to secure summer 2025 holidays
  • Book holidays to France, Spain, Italy, Portugal & more
  • Travel between 1st Jun & 30th Sep 2025 (inclusive)
Go to Pierre & Vacances deal >>

Expires at 23:59 on Sunday 1st Jun 2025 · View all Pierre & Vacances offers

Pierre & VacancesHoliday accomodation

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about France

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^