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September Weather in La Faute-sur-Mer, France

Last updated: August 23, 2025

In September, the average temperature in La Faute-sur-Mer, France hovers around 18°C (65°F). Expect temperatures to range from a cool 10°C (49°F) to a balmy 30°C (87°F). During this month, precipitation is likely to reach 44 mm (1.7 in) across approximately 9 days, with average humidity at a comfortable 75%.

September Temperature in La Faute-sur-Mer

In September in La Faute-sur-Mer, the average temperature is 18°C (65°F). Maximums can reach 30°C (87°F), and minimums can be as low as 10°C (49°F). This makes La Faute-sur-Mer an ideal destination for travelers seeking a mild climate and pleasant outdoor experiences.

September Weather in La Faute-sur-Mer: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La Faute-sur-Mer, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Faute-sur-Mer, September typically has an average temperature of 18°C (65°F), with highs reaching up to 30°C (87°F) and lows dropping to around 10°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec454750556066696865595148
Data source: Temperature data for La Faute-sur-Mer 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.

September Precipitation in La Faute-sur-Mer

In La Faute-sur-Mer in September, the precipitation amount is 44 mm (1.7 in) over the course of 9 days.

September Precipitation Trends in La Faute-sur-Mer

The chart displays monthly precipitation patterns in La Faute-sur-Mer, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In La Faute-sur-Mer, September typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec6269764269742933448594121
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in La Faute-sur-Mer

In La Faute-sur-Mer in September, humidity is 75%. With an average temperature of 18°C (65°F), this humidity feels like a warm, enveloping blanket that can make outdoor exploration feel a bit stifling, potentially leading to discomfort during travel activities.

September Average Humidity in La Faute-sur-Mer

This chart illustrates the average monthly humidity levels in La Faute-sur-Mer, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in La Faute-sur-Mer is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%84%83%81%75%65%67%75%85%88%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in La Faute-sur-Mer

In La Faute-sur-Mer in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in La Faute-sur-Mer, you can refer to this Hourly UV Index in La Faute-sur-Mer.

Maximum UV Index Levels in La Faute-sur-Mer for September

The chart shows the monthly maximum UV Index (UVI) for La Faute-sur-Mer in September, 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 September, the maximum UV index in La Faute-sur-Mer typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986532
Data source: La Faute-sur-Mer September 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 September Weather in La Faute-sur-Mer Compares to Other Months

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

This table compares monthly weather conditions in La Faute-sur-Mer, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)61 mm (2.4 inches)88%low
February Weather9°C (48°F)69 mm (2.7 inches)87%moderate
March Weather10°C (51°F)75 mm (3.0 inches)84%moderate
April Weather13°C (55°F)42 mm (1.7 inches)83%high
May Weather16°C (60°F)69 mm (2.7 inches)81%very high
June Weather19°C (66°F)74 mm (2.9 inches)75%very high
July Weather21°C (70°F)29 mm (1.1 inches)65%very high
August Weather20°C (69°F)33 mm (1.3 inches)67%very high
September Weather18°C (65°F)44 mm (1.7 inches)75%high
October Weather15°C (59°F)85 mm (3.4 inches)85%moderate
November Weather10°C (51°F)94 mm (3.7 inches)88%moderate
December Weather9°C (48°F)121 mm (4.8 inches)90%low

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