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November Weather in Saint-Nazaire, France

Last updated: August 23, 2025

In November, the average temperature in Saint-Nazaire, France hovers around 12°C (54°F). Expect a minimum of 2°C (36°F) and days that can peak at 21°C (70°F). With an average humidity of 84%, the weather can feel quite damp, complemented by 64 mm (2.5 in) of precipitation spread over 8 days. Prepare for a mix of mild temperatures and occasional rain!

November Temperature in Saint-Nazaire

In November in Saint-Nazaire, the average temperature is 12°C (54°F). The maximum can reach 21°C (70°F), while the minimum can be as low as 2°C (36°F). This makes it a pleasant time for travelers seeking moderate weather and the opportunity to explore the outdoors.

November Weather in Saint-Nazaire: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Saint-Nazaire, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Nazaire, November typically has an average temperature of 12°C (54°F), with highs reaching up to 21°C (70°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec465053576573787770635349
Data source: Temperature data for Saint-Nazaire generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

November Precipitation in Saint-Nazaire

In Saint-Nazaire in November, the precipitation amount is 64 mm (2.5 in) over the course of 8 days.

November Precipitation Trends in Saint-Nazaire

The chart displays monthly precipitation patterns in Saint-Nazaire, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Saint-Nazaire, November typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec594657785136232849936441
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Saint-Nazaire

In Saint-Nazaire in November, humidity is 84%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and sticky.

November Average Humidity in Saint-Nazaire

This chart illustrates the average monthly humidity levels in Saint-Nazaire, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Saint-Nazaire is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%77%73%73%71%67%66%63%70%80%84%83%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Saint-Nazaire

In Saint-Nazaire in November, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Saint-Nazaire, you can check the information here.

Maximum UV Index Levels in Saint-Nazaire for November

The chart shows the monthly maximum UV Index (UVI) for Saint-Nazaire in November, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In November, the maximum UV index in Saint-Nazaire typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24579101097532
Data source: Saint-Nazaire November UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How November Weather in Saint-Nazaire Compares to Other Months

Weather in Saint-Nazaire varies notably across the year, with each month offering distinct climate conditions. This page compares November’s weather to other months in Saint-Nazaire, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Saint-Nazaire, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)59 mm (2.3 inches)82%low
February Weather10°C (50°F)46 mm (1.8 inches)77%moderate
March Weather12°C (53°F)57 mm (2.2 inches)73%moderate
April Weather14°C (58°F)78 mm (3.1 inches)73%high
May Weather18°C (65°F)51 mm (2.0 inches)71%very high
June Weather23°C (73°F)36 mm (1.4 inches)67%very high
July Weather25°C (78°F)23 mm (0.9 inches)66%very high
August Weather25°C (78°F)28 mm (1.1 inches)63%very high
September Weather21°C (71°F)49 mm (1.9 inches)70%high
October Weather17°C (63°F)93 mm (3.7 inches)80%moderate
November Weather12°C (54°F)64 mm (2.5 inches)84%moderate
December Weather9°C (49°F)41 mm (1.6 inches)83%low

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