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September Weather in Contrexeville, France

Last updated: August 23, 2025

In September, the average temperature in Contrexeville, France hovers around 16°C (60°F), with a pleasant range from a cool 3°C (37°F) to a warm 31°C (89°F). Be prepared for some rain, as the area experiences 59 mm (2.3 in) of precipitation over approximately 9 days. Additionally, the humidity tends to be high, averaging at 83%, creating a somewhat moist atmosphere.

September Temperature in Contrexeville

In September in Contrexeville, the average temperature is 16°C (60°F), with maximums reaching 31°C (89°F) and minimums dropping as low as 3°C (37°F). It's advisable to pack layers to stay comfortable during your travels, as temperatures can vary significantly throughout the day.

September Weather in Contrexeville: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Contrexeville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Contrexeville, September typically has an average temperature of 16°C (60°F), with highs reaching up to 31°C (89°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec364044505665686760524239
Data source: Temperature data for Contrexeville 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 Contrexeville

In Contrexeville in September, the precipitation amount is 59 mm (2.3 in) over the course of 9 days.

September Precipitation Trends in Contrexeville

The chart displays monthly precipitation patterns in Contrexeville, 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 Contrexeville, September typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec9183874694866366597483133
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Contrexeville

In Contrexeville in September humidity is 83%. With an average temperature of 16°C (60°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities a bit uncomfortable for traveling.

September Average Humidity in Contrexeville

This chart illustrates the average monthly humidity levels in Contrexeville, 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 Contrexeville is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%88%84%81%82%82%80%83%89%91%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Contrexeville

In Contrexeville 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 Contrexeville, you can refer to this Hourly UV Index in Contrexeville.

Maximum UV Index Levels in Contrexeville for September

The chart shows the monthly maximum UV Index (UVI) for Contrexeville 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 Contrexeville typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Contrexeville 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 Contrexeville Compares to Other Months

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

This table compares monthly weather conditions in Contrexeville, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)91 mm (3.6 inches)91%low
February Weather4°C (40°F)83 mm (3.3 inches)90%moderate
March Weather7°C (44°F)87 mm (3.4 inches)88%moderate
April Weather10°C (50°F)46 mm (1.8 inches)84%high
May Weather14°C (57°F)94 mm (3.7 inches)81%very high
June Weather19°C (66°F)86 mm (3.4 inches)82%very high
July Weather20°C (68°F)63 mm (2.5 inches)82%very high
August Weather20°C (68°F)66 mm (2.6 inches)80%very high
September Weather16°C (60°F)59 mm (2.3 inches)83%high
October Weather11°C (52°F)74 mm (2.9 inches)89%moderate
November Weather6°C (43°F)83 mm (3.3 inches)91%low
December Weather4°C (40°F)132 mm (5.2 inches)93%low

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