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September Weather in Bretigny, France

Last updated: August 23, 2025

In Bretigny, France during September, the average temperature is a pleasant 16°C (61°F). However, be prepared for a range as the temperature can dip to a minimum of 3°C (37°F) and soar up to a maximum of 32°C (90°F). Expect 56 mm (2.2 in) of precipitation spread over 8 days, contributing to an average humidity of 78%. This mix of temperatures and moisture creates a unique climate experience!

September Temperature in Bretigny

In September in Bretigny, the average temperature is 16°C (61°F), with maximums reaching up to 32°C (90°F) and minimums dropping as low as 3°C (37°F). This climate makes it a great destination for those seeking a mix of warm days and cooler evenings, perfect for outdoor activities and exploring.

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

The chart illustrates September temperature patterns in Bretigny, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bretigny, September typically has an average temperature of 16°C (61°F), with highs reaching up to 32°C (90°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec364145515766696861534340
Data source: Temperature data for Bretigny 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 Bretigny

In Bretigny in September, the precipitation amount is 56 mm (2.2 in) over the course of 8 days.

September Precipitation Trends in Bretigny

The chart displays monthly precipitation patterns in Bretigny, 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 Bretigny, September typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec7666814393906753567875128
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bretigny

In Bretigny in September, humidity is 78%. With an average temperature of 16°C (61°F), this humidity feels like a warm, sticky embrace, making travel somewhat uncomfortable as it clings to your skin and creates a heavy atmosphere that can drain your energy.

September Average Humidity in Bretigny

This chart illustrates the average monthly humidity levels in Bretigny, 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 Bretigny is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%84%82%82%79%72%78%88%91%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bretigny

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

Maximum UV Index Levels in Bretigny for September

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

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

This table compares monthly weather conditions in Bretigny, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (37°F)76 mm (3.0 inches)91%low
February Weather5°C (41°F)66 mm (2.6 inches)89%moderate
March Weather7°C (45°F)81 mm (3.2 inches)86%moderate
April Weather10°C (51°F)43 mm (1.7 inches)84%high
May Weather14°C (57°F)93 mm (3.6 inches)82%very high
June Weather19°C (66°F)90 mm (3.6 inches)82%very high
July Weather20°C (69°F)66 mm (2.6 inches)79%very high
August Weather20°C (68°F)53 mm (2.1 inches)72%very high
September Weather16°C (61°F)56 mm (2.2 inches)78%high
October Weather12°C (53°F)78 mm (3.1 inches)88%moderate
November Weather6°C (43°F)75 mm (2.9 inches)91%low
December Weather4°C (40°F)128 mm (5.0 inches)93%low

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