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September Weather in Barbizon, France

Last updated: August 23, 2025

In September, the average temperature in Barbizon, France hovers around 17°C (63°F), with a minimum dipping to 5°C (40°F) and a maximum soaring to 35°C (95°F). Expect approximately 54 mm (2.1 in) of precipitation spread over 8 days, and enjoy an average humidity level of 76%.

September Temperature in Barbizon

In September in Barbizon, the average temperature is 17°C (63°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as 5°C (40°F). This variation in temperature makes it essential for travelers to pack accordingly, ensuring a comfortable experience regardless of the weather fluctuations.

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

The chart illustrates September temperature patterns in Barbizon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barbizon, September typically has an average temperature of 17°C (63°F), with highs reaching up to 35°C (95°F) and lows dropping to around 5°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec404347525866706863554643
Data source: Temperature data for Barbizon 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 Barbizon

In Barbizon in September, the total precipitation amount reaches 54 mm (2.1 in) over a span of 8 days.

September Precipitation Trends in Barbizon

The chart displays monthly precipitation patterns in Barbizon, 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 Barbizon, September typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec5966723074664652547965102
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Barbizon

In Barbizon in September humidity is 76%. With an average temperature of 17°C (63°F), this humidity feels like traveling through a warm, enveloping blanket, making every outdoor adventure feel sticky and heavy, yet pleasantly refreshing when you find a cool breeze.

September Average Humidity in Barbizon

This chart illustrates the average monthly humidity levels in Barbizon, 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 Barbizon 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 Barbizon

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

Maximum UV Index Levels in Barbizon for September

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

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

This table compares monthly weather conditions in Barbizon, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)59 mm (2.3 inches)91%low
February Weather6°C (43°F)66 mm (2.6 inches)89%moderate
March Weather8°C (47°F)72 mm (2.8 inches)85%moderate
April Weather11°C (52°F)30 mm (1.2 inches)84%high
May Weather15°C (58°F)74 mm (2.9 inches)82%very high
June Weather19°C (66°F)66 mm (2.6 inches)80%very high
July Weather21°C (70°F)46 mm (1.8 inches)73%very high
August Weather20°C (69°F)52 mm (2.0 inches)68%very high
September Weather17°C (63°F)54 mm (2.1 inches)76%high
October Weather13°C (55°F)79 mm (3.1 inches)88%moderate
November Weather8°C (46°F)65 mm (2.5 inches)92%low
December Weather6°C (43°F)102 mm (4.0 inches)93%low

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