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September Weather in Vaugrigneuse, France

Last updated: August 23, 2025

In September, the average temperature in Vaugrigneuse, France is a pleasant 17°C (62°F), with minimums dipping to 4°C (40°F) and soaring up to 34°C (94°F). During this time, expect about 46 mm (1.8 in) of precipitation spread over 8 days, contributing to an average humidity of 76%. Stay prepared for a mix of conditions!

September Temperature in Vaugrigneuse

In September in Vaugrigneuse, the average temperature is 17°C (62°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 4°C (40°F). This climate makes it ideal for travelers seeking to enjoy mild days and cool evenings.

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

The chart illustrates September temperature patterns in Vaugrigneuse, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vaugrigneuse, September typically has an average temperature of 17°C (62°F), with highs reaching up to 34°C (94°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec404346525765696862554643
Data source: Temperature data for Vaugrigneuse 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 Vaugrigneuse

In Vaugrigneuse in September, the precipitation amount is 46 mm (1.8 in) over the course of 8 days.

September Precipitation Trends in Vaugrigneuse

The chart displays monthly precipitation patterns in Vaugrigneuse, 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 Vaugrigneuse, September typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec536270317374435746736594
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Vaugrigneuse

In Vaugrigneuse in September, humidity is 76%. With an average temperature of 17°C (62°F), this humidity feels like a warm, enveloping embrace, making travel feel slightly more challenging as it can lead to a sticky discomfort, especially during outdoor excursions.

September Average Humidity in Vaugrigneuse

This chart illustrates the average monthly humidity levels in Vaugrigneuse, 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 Vaugrigneuse is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%82%80%73%68%76%88%92%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Vaugrigneuse

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

Maximum UV Index Levels in Vaugrigneuse for September

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

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

This table compares monthly weather conditions in Vaugrigneuse, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)53 mm (2.1 inches)91%low
February Weather6°C (43°F)62 mm (2.4 inches)89%moderate
March Weather8°C (47°F)70 mm (2.8 inches)85%moderate
April Weather11°C (52°F)31 mm (1.2 inches)84%high
May Weather14°C (58°F)73 mm (2.9 inches)82%very high
June Weather18°C (66°F)74 mm (2.9 inches)80%very high
July Weather20°C (69°F)43 mm (1.7 inches)73%very high
August Weather20°C (68°F)57 mm (2.3 inches)68%very high
September Weather17°C (62°F)46 mm (1.8 inches)76%high
October Weather13°C (55°F)73 mm (2.9 inches)88%moderate
November Weather8°C (46°F)65 mm (2.5 inches)92%low
December Weather6°C (43°F)94 mm (3.7 inches)93%low

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